#11634: rubberband causes SIGFPE crash on sample rates < 6024 Hz and pitch > 1 -------------------------------------+------------------------------------- Reporter: Daniil | Owner: (none) Pryima | Type: defect | Status: new Priority: normal | Component: avfilter Version: git-master | Resolution: Keywords: crash | Blocked By: filter | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Description changed by Daniil Pryima: Old description:

Summary of the bug:

Any audio file with sample rate of 6023 Hz and less causes SIGFPE crash when using rubberband filter with pitch set to more than 1.

How to reproduce:

{{{ % ffmpeg -f lavfi -i "sine=frequency=440:duration=5" -ar 6023 -c:a pcm_s16le 440hz_at_6023hz.wav % ffmpeg -i 440hz_at_6023hz.wav -af rubberband=pitch=2 440hz_pitch2_ffmpeg.wav -y ffmpeg version N-119881-g9ad6dca28c Copyright (c) 2000-2025 the FFmpeg developers built with gcc 15.1.1 (GCC) 20250425 configuration: --enable-debug=3 --disable-optimizations --enable-shared --disable-stripping --enable-gpl --enable-librubberband --prefix=/home/assasans/dev/ffmpeg-dev/ffmpeg_build libavutil 60. 3.100 / 60. 3.100 libavcodec 62. 3.101 / 62. 3.101 libavformat 62. 1.100 / 62. 1.100 libavdevice 62. 0.100 / 62. 0.100 libavfilter 11. 0.100 / 11. 0.100 libswscale 9. 0.100 / 9. 0.100 libswresample 6. 0.100 / 6. 0.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument '440hz_at_6023hz.wav'. Reading option '-af' ... matched as option 'af' (alias for -filter:a (apply filters to audio streams)) with argument 'rubberband=pitch=2'. Reading option '440hz_pitch2.wav' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input url 440hz_at_6023hz.wav. Successfully parsed a group of options. Opening an input file: 440hz_at_6023hz.wav. [AVFormatContext @ 0x55dc112048c0] Opening '440hz_at_6023hz.wav' for reading [file @ 0x55dc11204e80] Setting default whitelist 'file,crypto,data' Probing wav score:99 size:2048 [wav @ 0x55dc112048c0] Format wav probed with size=2048 and score=99 [wav @ 0x55dc112048c0] Before avformat_find_stream_info() pos: 78 bytes read:60308 seeks:1 nb_streams:1 [wav @ 0x55dc112048c0] probing stream 0 pp:32 [wav @ 0x55dc112048c0] probing stream 0 pp:31 [wav @ 0x55dc112048c0] probing stream 0 pp:30 [wav @ 0x55dc112048c0] probing stream 0 pp:29 [wav @ 0x55dc112048c0] probing stream 0 pp:28 [wav @ 0x55dc112048c0] probing stream 0 pp:27 [wav @ 0x55dc112048c0] probing stream 0 pp:26 [wav @ 0x55dc112048c0] probing stream 0 pp:25 [wav @ 0x55dc112048c0] probing stream 0 pp:24 [wav @ 0x55dc112048c0] probing stream 0 pp:23 [wav @ 0x55dc112048c0] probing stream 0 pp:22 [wav @ 0x55dc112048c0] probing stream 0 pp:21 [wav @ 0x55dc112048c0] probing stream 0 pp:20 [wav @ 0x55dc112048c0] probing stream 0 pp:19 [wav @ 0x55dc112048c0] probing stream 0 pp:18 [wav @ 0x55dc112048c0] probing stream 0 pp:17 [wav @ 0x55dc112048c0] probing stream 0 pp:16 [wav @ 0x55dc112048c0] probing stream 0 pp:15 [wav @ 0x55dc112048c0] probing stream 0 pp:14 [wav @ 0x55dc112048c0] probing stream 0 pp:13 [wav @ 0x55dc112048c0] probing stream 0 pp:12 [wav @ 0x55dc112048c0] probing stream 0 pp:11 [wav @ 0x55dc112048c0] probing stream 0 pp:10 [wav @ 0x55dc112048c0] probing stream 0 pp:9 [wav @ 0x55dc112048c0] probing stream 0 pp:8 [wav @ 0x55dc112048c0] probing stream 0 pp:7 [wav @ 0x55dc112048c0] probing stream 0 pp:6 [wav @ 0x55dc112048c0] probing stream 0 pp:5 [wav @ 0x55dc112048c0] probing stream 0 pp:4 [wav @ 0x55dc112048c0] probing stream 0 pp:3 [wav @ 0x55dc112048c0] probing stream 0 pp:2 [wav @ 0x55dc112048c0] probing stream 0 pp:1 [wav @ 0x55dc112048c0] probed stream 0 [wav @ 0x55dc112048c0] parser not found for codec pcm_s16le, packets or times may be invalid. [wav @ 0x55dc112048c0] All info found [wav @ 0x55dc112048c0] stream 0: start_time: NOPTS duration: 5 [wav @ 0x55dc112048c0] format: start_time: NOPTS duration: 5 (estimate from stream) bitrate=96 kb/s [wav @ 0x55dc112048c0] After avformat_find_stream_info() pos: 51278 bytes read:120538 seeks:1 frames:50 [aist#0:0/pcm_s16le @ 0x55dc11221140] Guessed Channel Layout: mono Input #0, wav, from '440hz_at_6023hz.wav': Metadata: encoder : Lavf61.7.100 Duration: 00:00:05.00, bitrate: 96 kb/s Stream #0:0, 50, 1/6023: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 6023 Hz, mono, s16, 96 kb/s Successfully opened the file. Parsing a group of options: output url 440hz_pitch2.wav. Applying option af (alias for -filter:a (apply filters to audio streams)) with argument rubberband=pitch=2. Parsing stream specifier: a Parsed media type: audio; remainder: Successfully parsed a group of options. Opening an output file: 440hz_pitch2.wav. [out#0/wav @ 0x55dc11221340] No explicit maps, mapping streams automatically... [aost#0:0/pcm_s16le @ 0x55dc11221780] Created audio stream from input stream 0:0 [AVFilterGraph @ 0x55dc11222600] Setting 'pitch' to value '2' [file @ 0x55dc11224b80] Setting default whitelist 'file,crypto,data' Successfully opened the file. Stream mapping: Stream #0:0 -> #0:0 (pcm_s16le (native) -> pcm_s16le (native)) [aost#0:0/pcm_s16le @ 0x55dc11221780] Starting thread... [af#0:0 @ 0x55dc11222140] Starting thread... [aist#0:0/pcm_s16le @ 0x55dc11221140] [dec:pcm_s16le @ 0x55dc11223980] Starting thread... [in#0/wav @ 0x55dc11204600] Starting thread... Press [q] to stop, [?] for help [AVFilterGraph @ 0x7ff3d8001080] Setting 'pitch' to value '2' detected 16 logical cores [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'time_base' to value '1/6023' [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'sample_rate' to value '6023' [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'sample_fmt' to value 's16' [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'channel_layout' to value 'mono' [graph_-1_in_0:0 @ 0x7ff3d8003580] tb:1/6023 samplefmt:s16 samplerate:6023 chlayout:mono [format_out_#0:0 @ 0x7ff3d8003dc0] Setting 'sample_fmts' to value 's16' [Parsed_rubberband_0 @ 0x7ff3d8002f40] auto-inserting filter 'auto_aresample_0' between the filter 'graph_-1_in_0:0' and the filter 'Parsed_rubberband_0' [format_out_#0:0 @ 0x7ff3d8003dc0] auto-inserting filter 'auto_aresample_1' between the filter 'Parsed_rubberband_0' and the filter 'format_out_#0:0' [AVFilterGraph @ 0x7ff3d8001080] query_formats: 4 queried, 2 merged, 9 already done, 0 delayed [auto_aresample_0 @ 0x7ff3d8004980] [SWR @ 0x7ff3d8004a80] Using s16p internally between filters [auto_aresample_0 @ 0x7ff3d8004980] ch:1 chl:mono fmt:s16 r:6023Hz -> ch:1 chl:mono fmt:fltp r:6023Hz [1] 389254 floating point exception (core dumped) LD_LIBRARY_PATH=$(realpath ffmpeg_build/lib) ./ffmpeg_build/bin/ffmpeg -v 9 }}}

Rubberband binary does not crash:

{{{ % rubberband --pitch 2 440hz_at_6023hz.wav 440hz_pitch2_rubberband.wav }}}

Valgrind output:

{{{ ==390089== Memcheck, a memory error detector ==390089== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al. ==390089== Using Valgrind-3.25.1 and LibVEX; rerun with -h for copyright info ==390089== Command: ./ffmpeg_build/bin/ffmpeg -v 9 -loglevel 99 -i 440hz_at_6023hz.wav -af rubberband=pitch=2 440hz_pitch2.wav -y ==390089== ffmpeg version N-119881-g9ad6dca28c Copyright (c) 2000-2025 the FFmpeg developers built with gcc 15.1.1 (GCC) 20250425 configuration: --enable-debug=3 --disable-optimizations --enable-shared --disable-stripping --enable-gpl --enable-librubberband --prefix=/home/assasans/dev/ffmpeg-dev/ffmpeg_build libavutil 60. 3.100 / 60. 3.100 libavcodec 62. 3.101 / 62. 3.101 libavformat 62. 1.100 / 62. 1.100 libavdevice 62. 0.100 / 62. 0.100 libavfilter 11. 0.100 / 11. 0.100 libswscale 9. 0.100 / 9. 0.100 libswresample 6. 0.100 / 6. 0.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument '440hz_at_6023hz.wav'. Reading option '-af' ... matched as option 'af' (alias for -filter:a (apply filters to audio streams)) with argument 'rubberband=pitch=2'. Reading option '440hz_pitch2.wav' ... matched as output url. Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Applying option y (overwrite output files) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url 440hz_at_6023hz.wav. Successfully parsed a group of options. Opening an input file: 440hz_at_6023hz.wav. [AVFormatContext @ 0x8dfeb40] Opening '440hz_at_6023hz.wav' for reading [file @ 0x8dff640] Setting default whitelist 'file,crypto,data' Probing wav score:99 size:2048 [wav @ 0x8dfeb40] Format wav probed with size=2048 and score=99 [wav @ 0x8dfeb40] Before avformat_find_stream_info() pos: 78 bytes read:60308 seeks:1 nb_streams:1 [wav @ 0x8dfeb40] probing stream 0 pp:32 [wav @ 0x8dfeb40] probing stream 0 pp:31 [wav @ 0x8dfeb40] probing stream 0 pp:30 [wav @ 0x8dfeb40] probing stream 0 pp:29 [wav @ 0x8dfeb40] probing stream 0 pp:28 [wav @ 0x8dfeb40] probing stream 0 pp:27 [wav @ 0x8dfeb40] probing stream 0 pp:26 [wav @ 0x8dfeb40] probing stream 0 pp:25 [wav @ 0x8dfeb40] probing stream 0 pp:24 [wav @ 0x8dfeb40] probing stream 0 pp:23 [wav @ 0x8dfeb40] probing stream 0 pp:22 [wav @ 0x8dfeb40] probing stream 0 pp:21 [wav @ 0x8dfeb40] probing stream 0 pp:20 [wav @ 0x8dfeb40] probing stream 0 pp:19 [wav @ 0x8dfeb40] probing stream 0 pp:18 [wav @ 0x8dfeb40] probing stream 0 pp:17 [wav @ 0x8dfeb40] probing stream 0 pp:16 [wav @ 0x8dfeb40] probing stream 0 pp:15 [wav @ 0x8dfeb40] probing stream 0 pp:14 [wav @ 0x8dfeb40] probing stream 0 pp:13 [wav @ 0x8dfeb40] probing stream 0 pp:12 [wav @ 0x8dfeb40] probing stream 0 pp:11 [wav @ 0x8dfeb40] probing stream 0 pp:10 [wav @ 0x8dfeb40] probing stream 0 pp:9 [wav @ 0x8dfeb40] probing stream 0 pp:8 [wav @ 0x8dfeb40] probing stream 0 pp:7 [wav @ 0x8dfeb40] probing stream 0 pp:6 [wav @ 0x8dfeb40] probing stream 0 pp:5 [wav @ 0x8dfeb40] probing stream 0 pp:4 [wav @ 0x8dfeb40] probing stream 0 pp:3 [wav @ 0x8dfeb40] probing stream 0 pp:2 [wav @ 0x8dfeb40] probing stream 0 pp:1 [wav @ 0x8dfeb40] probed stream 0 [wav @ 0x8dfeb40] parser not found for codec pcm_s16le, packets or times may be invalid. [wav @ 0x8dfeb40] All info found [wav @ 0x8dfeb40] stream 0: start_time: NOPTS duration: 5 [wav @ 0x8dfeb40] format: start_time: NOPTS duration: 5 (estimate from stream) bitrate=96 kb/s [wav @ 0x8dfeb40] After avformat_find_stream_info() pos: 51278 bytes read:120538 seeks:1 frames:50 [aist#0:0/pcm_s16le @ 0x8ece280] Guessed Channel Layout: mono Input #0, wav, from '440hz_at_6023hz.wav': Metadata: encoder : Lavf61.7.100 Duration: 00:00:05.00, bitrate: 96 kb/s Stream #0:0, 50, 1/6023: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 6023 Hz, mono, s16, 96 kb/s Successfully opened the file. Parsing a group of options: output url 440hz_pitch2.wav. Applying option af (alias for -filter:a (apply filters to audio streams)) with argument rubberband=pitch=2. Parsing stream specifier: a Parsed media type: audio; remainder: Successfully parsed a group of options. Opening an output file: 440hz_pitch2.wav. [out#0/wav @ 0x8ecec80] No explicit maps, mapping streams automatically... [aost#0:0/pcm_s16le @ 0x8ecfb00] Created audio stream from input stream 0:0 [AVFilterGraph @ 0x8ed1cc0] Setting 'pitch' to value '2' [file @ 0x8ed6e80] Setting default whitelist 'file,crypto,data' Successfully opened the file. Stream mapping: Stream #0:0 -> #0:0 (pcm_s16le (native) -> pcm_s16le (native)) [aost#0:0/pcm_s16le @ 0x8ecfb00] Starting thread... [af#0:0 @ 0x8ed12c0] Starting thread... [aist#0:0/pcm_s16le @ 0x8ece280] [dec:pcm_s16le @ 0x8ed4a00] Starting thread... [in#0/wav @ 0x8dfe740] Starting thread... Press [q] to stop, [?] for help [AVFilterGraph @ 0x8f27140] Setting 'pitch' to value '2' detected 16 logical cores [graph_-1_in_0:0 @ 0x8f2d380] Setting 'time_base' to value '1/6023' [graph_-1_in_0:0 @ 0x8f2d380] Setting 'sample_rate' to value '6023' [graph_-1_in_0:0 @ 0x8f2d380] Setting 'sample_fmt' to value 's16' [graph_-1_in_0:0 @ 0x8f2d380] Setting 'channel_layout' to value 'mono' [graph_-1_in_0:0 @ 0x8f2d380] tb:1/6023 samplefmt:s16 samplerate:6023 chlayout:mono [format_out_#0:0 @ 0x8f2edc0] Setting 'sample_fmts' to value 's16' [Parsed_rubberband_0 @ 0x8f2c6c0] auto-inserting filter 'auto_aresample_0' between the filter 'graph_-1_in_0:0' and the filter 'Parsed_rubberband_0' [format_out_#0:0 @ 0x8f2edc0] auto-inserting filter 'auto_aresample_1' between the filter 'Parsed_rubberband_0' and the filter 'format_out_#0:0' [AVFilterGraph @ 0x8f27140] query_formats: 4 queried, 2 merged, 9 already done, 0 delayed [auto_aresample_0 @ 0x8f31840] [SWR @ 0x8f31a80] Using s16p internally between filters [auto_aresample_0 @ 0x8f31840] ch:1 chl:mono fmt:s16 r:6023Hz -> ch:1 chl:mono fmt:fltp r:6023Hz ==390089== ==390089== Process terminating with default action of signal 8 (SIGFPE): dumping core ==390089== Integer divide by zero at address 0x10033B2D0F ==390089== at 0x866310F: RubberBand::R2Stretcher::calculateSizes() (R2Stretcher.cpp:460) ==390089== by 0x86679D0: RubberBand::R2Stretcher::configure() (R2Stretcher.cpp:582) ==390089== by 0x86696B3: RubberBand::R2Stretcher::R2Stretcher(unsigned long, unsigned long, int, double, double, RubberBand::Log) (R2Stretcher.cpp:159) ==390089== by 0x8669C26: RubberBand::RubberBandStretcher::Impl::Impl(unsigned long, unsigned long, int, std::shared_ptr<RubberBand::RubberBandStretcher::Logger>, double, double) (RubberBandStretcher.cpp:82) ==390089== by 0x8669E8C: RubberBand::RubberBandStretcher::RubberBandStretcher(unsigned long, unsigned long, int, double, double) (RubberBandStretcher.cpp:359) ==390089== by 0x8669F36: rubberband_new (rubberband-c.cpp:42) ==390089== by 0x4A28A4D: config_input (af_rubberband.c:139) ==390089== by 0x4A7B8E8: ff_filter_config_links (avfilter.c:440) ==390089== by 0x4A7B4D2: ff_filter_config_links (avfilter.c:358) ==390089== by 0x4A7B4D2: ff_filter_config_links (avfilter.c:358) ==390089== by 0x4A7B4D2: ff_filter_config_links (avfilter.c:358) ==390089== by 0x4A7F085: graph_config_links (avfiltergraph.c:255) ==390089== ==390089== HEAP SUMMARY: ==390089== in use at exit: 650,448 bytes in 538 blocks ==390089== total heap usage: 1,303 allocs, 765 frees, 1,360,791 bytes allocated ==390089== ==390089== LEAK SUMMARY: ==390089== definitely lost: 0 bytes in 0 blocks ==390089== indirectly lost: 0 bytes in 0 blocks ==390089== possibly lost: 33,992 bytes in 160 blocks ==390089== still reachable: 616,456 bytes in 378 blocks ==390089== suppressed: 0 bytes in 0 blocks ==390089== Rerun with --leak-check=full to see details of leaked memory ==390089== ==390089== For lists of detected and suppressed errors, rerun with: -s ==390089== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) [1] 390089 floating point exception (core dumped) LD_LIBRARY_PATH=$(realpath ffmpeg_build/lib) valgrind -v 9 -loglevel 99 -i }}}

gdb output:

{{{ (gdb) bt #0 0x00007ffff779f114 in RubberBand::R2Stretcher::calculateSizes (this=this@entry=0x7fffe402f5f0) at ../rubberband-4.0.0/src/faster/R2Stretcher.cpp:460 #1 0x00007ffff77a39d1 in RubberBand::R2Stretcher::configure (this=this@entry=0x7fffe402f5f0) at ../rubberband-4.0.0/src/faster/R2Stretcher.cpp:582 #2 0x00007ffff77a56b4 in RubberBand::R2Stretcher::R2Stretcher (this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, log=..., this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, log=...) at ../rubberband-4.0.0/src/faster/R2Stretcher.cpp:159 #3 0x00007ffff77a5c27 in RubberBand::RubberBandStretcher::Impl::Impl (this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, logger=..., initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, logger=..., initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>) at ../rubberband-4.0.0/src/RubberBandStretcher.cpp:82 #4 0x00007ffff77a5e8d in RubberBand::RubberBandStretcher::RubberBandStretcher (this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>) at ../rubberband-4.0.0/src/RubberBandStretcher.cpp:359 #5 0x00007ffff77a5f37 in rubberband_new (sampleRate=6023, channels=1, options=1, initialTimeRatio=1, initialPitchScale=2) at ../rubberband-4.0.0/src/rubberband-c.cpp:42 #6 0x00007ffff792da4e in config_input (inlink=0x7fffe4019ac0) at libavfilter/af_rubberband.c:139 #7 0x00007ffff79808e9 in ff_filter_config_links (filter=0x7fffe4002f40) at libavfilter/avfilter.c:440 #8 0x00007ffff79804d3 in ff_filter_config_links (filter=0x7fffe401a180) at libavfilter/avfilter.c:358 #9 0x00007ffff79804d3 in ff_filter_config_links (filter=0x7fffe4003dc0) at libavfilter/avfilter.c:358 #10 0x00007ffff79804d3 in ff_filter_config_links (filter=0x7fffe4003b80) at libavfilter/avfilter.c:358 #11 0x00007ffff7984086 in graph_config_links (graph=0x7fffe4001080, log_ctx=0x0) at libavfilter/avfiltergraph.c:255 #12 0x00007ffff798828d in avfilter_graph_config (graphctx=0x7fffe4001080, log_ctx=0x0) at libavfilter/avfiltergraph.c:1303 #13 0x00005555555791c6 in configure_filtergraph (fg=0x555555602180, fgt=0x7fffeadfed50) at fftools/ffmpeg_filter.c:1977 #14 0x000055555557c766 in send_frame (fg=0x555555602180, fgt=0x7fffeadfed50, ifilter=0x555555602dc0, frame=0x7fffe4000900) at fftools/ffmpeg_filter.c:2962 #15 0x000055555557d020 in filter_thread (arg=0x555555602180) at fftools/ffmpeg_filter.c:3121 #16 0x0000555555597ba9 in task_wrapper (arg=0x5555555f8b70) at fftools/ffmpeg_sched.c:2534 #17 0x00007ffff42a57eb in start_thread (arg=<optimized out>) at pthread_create.c:448 #18 0x00007ffff432918c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

(gdb) disass $pc-32,$pc+32 Dump of assembler code from 0x7ffff779f0f4 to 0x7ffff779f134: 0x00007ffff779f0f4 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+532>: movaps %xmm1,%xmm0 0x00007ffff779f0f7 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+535>: mov %r15,%rax 0x00007ffff779f0fa <_ZN10RubberBand11R2Stretcher14calculateSizesEv+538>: div %rcx 0x00007ffff779f0fd <_ZN10RubberBand11R2Stretcher14calculateSizesEv+541>: cmp %r12,%rbx 0x00007ffff779f100 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+544>: mov %rax,%rcx 0x00007ffff779f103 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+547>: mov %r12,%rax 0x00007ffff779f106 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+550>: cmovbe %rbx,%rax 0x00007ffff779f10a <_ZN10RubberBand11R2Stretcher14calculateSizesEv+554>: cmp %rax,%rcx 0x00007ffff779f10d <_ZN10RubberBand11R2Stretcher14calculateSizesEv+557>: jae 0x7ffff779f142 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+610> 0x00007ffff779f10f <_ZN10RubberBand11R2Stretcher14calculateSizesEv+559>: mov %rbx,%rax 0x00007ffff779f112 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+562>: xor %edx,%edx => 0x00007ffff779f114 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+564>: div %rcx 0x00007ffff779f117 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+567>: xor %edx,%edx 0x00007ffff779f119 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+569>: mov %rax,%rbx 0x00007ffff779f11c <_ZN10RubberBand11R2Stretcher14calculateSizesEv+572>: mov %r12,%rax 0x00007ffff779f11f <_ZN10RubberBand11R2Stretcher14calculateSizesEv+575>: div %rcx 0x00007ffff779f122 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+578>: xor %edx,%edx 0x00007ffff779f124 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+580>: mov %rax,%r12 0x00007ffff779f127 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+583>: mov %r15,%rax 0x00007ffff779f12a <_ZN10RubberBand11R2Stretcher14calculateSizesEv+586>: div %rcx 0x00007ffff779f12d <_ZN10RubberBand11R2Stretcher14calculateSizesEv+589>: mov %rax,%r15 0x00007ffff779f130 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+592>: test %rax,%rax 0x00007ffff779f133 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+595>: js 0x7ffff77a006c <_ZN10RubberBand11R2Stretcher14calculateSizesEv+4492> End of assembler dump.

(gdb) info all-registers rax 0x1c 28 rbx 0x1c 28 rcx 0x0 0 rdx 0x0 0 rsi 0x7ffff77d820e 140737345585678 rdi 0x80 128 rbp 0x7fffeadfe0b0 0x7fffeadfe0b0 rsp 0x7fffeadfdf60 0x7fffeadfdf60 r8 0x0 0 r9 0x7ffff43c9d98 140737291001240 r10 0x5 5 r11 0x7fffe4000bf8 140737018596344 r12 0x38 56 r13 0x1 1 r14 0x7fffe402f5f0 140737018787312 r15 0x100 256 rip 0x7ffff779f114 0x7ffff779f114 <RubberBand::R2Stretcher::calculateSizes()+564> eflags 0x10246 [ PF ZF IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 st0 0 (raw 0x00000000000000000000) st1 0 (raw 0x00000000000000000000) st2 0 (raw 0x00000000000000000000) st3 0 (raw 0x00000000000000000000) st4 0 (raw 0x00000000000000000000) st5 0 (raw 0x00000000000000000000) st6 0 (raw 0x00000000000000000000) st7 0 (raw 0x00000000000000000000) fctrl 0x37f 895 fstat 0x0 0 ftag 0xffff 65535 fiseg 0x0 0 fioff 0x0 0 foseg 0x0 0 fooff 0x0 0 fop 0x0 0 mxcsr 0x1fa0 [ PE IM DM ZM OM UM PM ] k0 0x82401010 2185236496 k1 0x10f 271 k2 0xffffffff 4294967295 k3 0x0 0 k4 0xc4c1f0fe 3301044478 k5 0x0 0 k6 0x0 0 k7 0x0 0 pkru 0x55555554 1431655764 fs_base 0x7fffeadff6c0 140737133934272 gs_base 0x0 0 zmm0 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_double = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x40, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_int64 = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x4070000000000000, 0x0, 0x0, 0x0}} zmm1 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_double = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x40, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_int64 = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x4070000000000000, 0x0, 0x0, 0x0}} zmm2 {v32_bfloat16 = {0x7d9c, 0x4300, 0x0 <repeats 30 times>}, v32_half = {0x7d9c, 0x4300, 0x0 <repeats 30 times>}, v16_float = {0x43007d9c, 0x0 <repeats 15 times>}, v8_double = {0x43007d9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x9c, 0x7d, 0x0, 0x43, 0x0 <repeats 60 times>}, v32_int16 = {0x7d9c, 0x4300, 0x0 <repeats 30 times>}, v16_int32 = {0x43007d9c, 0x0 <repeats 15 times>}, v8_int64 = {0x43007d9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x43007d9c, 0x0, 0x0, 0x0}} zmm3 {v32_bfloat16 = {0x0, 0x4090, 0x0 <repeats 30 times>}, v32_half = {0x0, 0x4090, 0x0 <repeats 30 times>}, v16_float = {0x40900000, 0x0 <repeats 15 times>}, v8_double = {0x40900000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x90, 0x40, 0x0 <repeats 60 times>}, v32_int16 = {0x0, 0x4090, 0x0 <repeats 30 times>}, v16_int32 = {0x40900000, 0x0 <repeats 15 times>}, v8_int64 = {0x40900000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x40900000, 0x0, 0x0, 0x0}} zmm4 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x40000000, 0x0 <repeats 14 times>}, v8_double = {0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x40000000, 0x0 <repeats 14 times>}, v8_int64 = {0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x4000000000000000, 0x0, 0x0, 0x0}} zmm5 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_double = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x3f, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_int64 = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x3ff0000000000000, 0x0, 0x0, 0x0}} zmm6 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_double = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x3f, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_int64 = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x3ff0000000000000, 0x0, 0x0, 0x0}} zmm7 {v32_bfloat16 = {0x0, 0x0, 0x0, 0xbff0, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0xbff0, 0x0 <repeats 28 times>}, v16_float = {0x0, 0xbff00000, 0x0 <repeats 14 times>}, v8_double = {0xbff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0xbf, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0xbff0, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0xbff00000, 0x0 <repeats 14 times>}, v8_int64 = {0xbff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xbff0000000000000, 0x0, 0x0, 0x0}} zmm8 {v32_bfloat16 = {0x8, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 27 times>}, v32_half = {0x8, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 27 times>}, v16_float = {0x8, 0x0, 0x8, 0x0 <repeats 13 times>}, v8_double = {0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 55 times>}, v32_int16 = {0x8, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 27 times>}, v16_int32 = {0x8, 0x0, 0x8, 0x0 <repeats 13 times>}, v8_int64 = {0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x80000000000000008, 0x0, 0x0, 0x0}} zmm9 {v32_bfloat16 = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 27 times>}, v32_half = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 27 times>}, v16_float = {0x6, 0x0, 0x6, 0x0 <repeats 13 times>}, v8_double = {0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 55 times>}, v32_int16 = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 27 times>}, v16_int32 = {0x6, 0x0, 0x6, 0x0 <repeats 13 times>}, v8_int64 = {0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x60000000000000006, 0x0, 0x0, 0x0}} zmm10 {v32_bfloat16 = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 27 times>}, v32_half = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 27 times>}, v16_float = {0x4, 0x0, 0x4, 0x0 <repeats 13 times>}, v8_double = {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 55 times>}, v32_int16 = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 27 times>}, v16_int32 = {0x4, 0x0, 0x4, 0x0 <repeats 13 times>}, v8_int64 = {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x40000000000000004, 0x0, 0x0, 0x0}} zmm11 {v32_bfloat16 = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 27 times>}, v32_half = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 27 times>}, v16_float = {0x2, 0x0, 0x2, 0x0 <repeats 13 times>}, v8_double = {0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 55 times>}, v32_int16 = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 27 times>}, v16_int32 = {0x2, 0x0, 0x2, 0x0 <repeats 13 times>}, v8_int64 = {0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x20000000000000002, 0x0, 0x0, 0x0}} zmm12 {v32_bfloat16 = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 28 times>}, v32_half = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 28 times>}, v16_float = {0xfb00f9, 0xff00fd, 0x0 <repeats 14 times>}, v8_double = {0xff00fd00fb00f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0xf9, 0x0, 0xfb, 0x0, 0xfd, 0x0, 0xff, 0x0 <repeats 57 times>}, v32_int16 = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 28 times>}, v16_int32 = {0xfb00f9, 0xff00fd, 0x0 <repeats 14 times>}, v8_int64 = {0xff00fd00fb00f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xff00fd00fb00f9, 0x0, 0x0, 0x0}} zmm13 {v32_bfloat16 = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0 <repeats 26 times>}, v32_half = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0 <repeats 26 times>}, v16_float = {0xfe00fa, 0x0, 0xff00fb, 0x0 <repeats 13 times>}, v8_double = {0xfe00fa, 0xff00fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0xfa, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0xff, 0x0 <repeats 53 times>}, v32_int16 = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0 <repeats 26 times>}, v16_int32 = {0xfe00fa, 0x0, 0xff00fb, 0x0 <repeats 13 times>}, v8_int64 = {0xfe00fa, 0xff00fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xff00fb0000000000fe00fa, 0x0, 0x0, 0x0}} zmm14 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm15 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm16 {v32_bfloat16 = {0x2525 <repeats 16 times>, 0x0 <repeats 16 times>}, v32_half = {0x2525 <repeats 16 times>, 0x0 <repeats 16 times>}, v16_float = {0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x25 <repeats 32 times>, 0x0 <repeats 32 times>}, v32_int16 = {0x2525 <repeats 16 times>, 0x0 <repeats 16 times>}, v16_int32 = {0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x25252525252525252525252525252525, 0x25252525252525252525252525252525, 0x0, 0x0}} zmm17 {v32_bfloat16 = {0x5b1b, 0x6d30, 0x1b00, 0x345b, 0x3b38, 0x3b35, 0x7525, 0x1b6d, 0x335b, 0x3b38, 0x3b35, 0x6425, 0x256d, 0x1b73, 0x305b, 0x6d, 0x0 <repeats 16 times>}, v32_half = {0x5b1b, 0x6d30, 0x1b00, 0x345b, 0x3b38, 0x3b35, 0x7525, 0x1b6d, 0x335b, 0x3b38, 0x3b35, 0x6425, 0x256d, 0x1b73, 0x305b, 0x6d, 0x0 <repeats 16 times>}, v16_float = {0x6d305b1b, 0x345b1b00, 0x3b353b38, 0x1b6d7525, 0x3b38335b, 0x64253b35, 0x1b73256d, 0x6d305b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x345b1b006d305b1b, 0x1b6d75253b353b38, 0x64253b353b38335b, 0x6d305b1b73256d, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x1b, 0x5b, 0x30, 0x6d, 0x0, 0x1b, 0x5b, 0x34, 0x38, 0x3b, 0x35, 0x3b, 0x25, 0x75, 0x6d, 0x1b, 0x5b, 0x33, 0x38, 0x3b, 0x35, 0x3b, 0x25, 0x64, 0x6d, 0x25, 0x73, 0x1b, 0x5b, 0x30, 0x6d, 0x0 <repeats 33 times>}, v32_int16 = {0x5b1b, 0x6d30, 0x1b00, 0x345b, 0x3b38, 0x3b35, 0x7525, 0x1b6d, 0x335b, 0x3b38, 0x3b35, 0x6425, 0x256d, 0x1b73, 0x305b, 0x6d, 0x0 <repeats 16 times>}, v16_int32 = {0x6d305b1b, 0x345b1b00, 0x3b353b38, 0x1b6d7525, 0x3b38335b, 0x64253b35, 0x1b73256d, 0x6d305b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x345b1b006d305b1b, 0x1b6d75253b353b38, 0x64253b353b38335b, 0x6d305b1b73256d, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x1b6d75253b353b38345b1b006d305b1b, 0x6d305b1b73256d64253b353b38335b, 0x0, 0x0}} zmm18 {v32_bfloat16 = {0x5b1b, 0x4815, 0x1b00, 0x115b, 0x1e1d, 0x1e10, 0x5000, 0x1b48, 0x165b, 0x1e1d, 0x1e10, 0x4100, 0x48, 0x1b56, 0x155b, 0x48, 0x0 <repeats 16 times>}, v32_half = {0x5b1b, 0x4815, 0x1b00, 0x115b, 0x1e1d, 0x1e10, 0x5000, 0x1b48, 0x165b, 0x1e1d, 0x1e10, 0x4100, 0x48, 0x1b56, 0x155b, 0x48, 0x0 <repeats 16 times>}, v16_float = {0x48155b1b, 0x115b1b00, 0x1e101e1d, 0x1b485000, 0x1e1d165b, 0x41001e10, 0x1b560048, 0x48155b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x115b1b0048155b1b, 0x1b4850001e101e1d, 0x41001e101e1d165b, 0x48155b1b560048, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x1b, 0x5b, 0x15, 0x48, 0x0, 0x1b, 0x5b, 0x11, 0x1d, 0x1e, 0x10, 0x1e, 0x0, 0x50, 0x48, 0x1b, 0x5b, 0x16, 0x1d, 0x1e, 0x10, 0x1e, 0x0, 0x41, 0x48, 0x0, 0x56, 0x1b, 0x5b, 0x15, 0x48, 0x0 <repeats 33 times>}, v32_int16 = {0x5b1b, 0x4815, 0x1b00, 0x115b, 0x1e1d, 0x1e10, 0x5000, 0x1b48, 0x165b, 0x1e1d, 0x1e10, 0x4100, 0x48, 0x1b56, 0x155b, 0x48, 0x0 <repeats 16 times>}, v16_int32 = {0x48155b1b, 0x115b1b00, 0x1e101e1d, 0x1b485000, 0x1e1d165b, 0x41001e10, 0x1b560048, 0x48155b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x115b1b0048155b1b, 0x1b4850001e101e1d, 0x41001e101e1d165b, 0x48155b1b560048, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x1b4850001e101e1d115b1b0048155b1b, 0x48155b1b56004841001e101e1d165b, 0x0, 0x0}} zmm19 {v32_bfloat16 = {0x3230, 0x4833, 0xa7a, 0x0 <repeats 29 times>}, v32_half = {0x3230, 0x4833, 0xa7a, 0x0 <repeats 29 times>}, v16_float = {0x48333230, 0xa7a, 0x0 <repeats 14 times>}, v8_double = {0xa7a48333230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x30, 0x32, 0x33, 0x48, 0x7a, 0xa, 0x0 <repeats 58 times>}, v32_int16 = {0x3230, 0x4833, 0xa7a, 0x0 <repeats 29 times>}, v16_int32 = {0x48333230, 0xa7a, 0x0 <repeats 14 times>}, v8_int64 = {0xa7a48333230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xa7a48333230, 0x0, 0x0, 0x0}} zmm20 {v32_bfloat16 = {0x5f64, 0x2030, 0x6120, 0x2065, 0x6920, 0x6568, 0x6620, 0x2720, 0x6150, 0x2072, 0x6427, 0x725f, 0x616d, 0x5f62, 0x626f, 0x5f61, 0x0 <repeats 16 times>}, v32_half = {0x5f64, 0x2030, 0x6120, 0x2065, 0x6920, 0x6568, 0x6620, 0x2720, 0x6150, 0x2072, 0x6427, 0x725f, 0x616d, 0x5f62, 0x626f, 0x5f61, 0x0 <repeats 16 times>}, v16_float = {0x20305f64, 0x20656120, 0x65686920, 0x27206620, 0x20726150, 0x725f6427, 0x5f62616d, 0x5f61626f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x2065612020305f64, 0x2720662065686920, 0x725f642720726150, 0x5f61626f5f62616d, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x64, 0x5f, 0x30, 0x20, 0x20, 0x61, 0x65, 0x20, 0x20, 0x69, 0x68, 0x65, 0x20, 0x66, 0x20, 0x27, 0x50, 0x61, 0x72, 0x20, 0x27, 0x64, 0x5f, 0x72, 0x6d, 0x61, 0x62, 0x5f, 0x6f, 0x62, 0x61, 0x5f, 0x0 <repeats 32 times>}, v32_int16 = {0x5f64, 0x2030, 0x6120, 0x2065, 0x6920, 0x6568, 0x6620, 0x2720, 0x6150, 0x2072, 0x6427, 0x725f, 0x616d, 0x5f62, 0x626f, 0x5f61, 0x0 <repeats 16 times>}, v16_int32 = {0x20305f64, 0x20656120, 0x65686920, 0x27206620, 0x20726150, 0x725f6427, 0x5f62616d, 0x5f61626f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x2065612020305f64, 0x2720662065686920, 0x725f642720726150, 0x5f61626f5f62616d, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x27206620656869202065612020305f64, 0x5f61626f5f62616d725f642720726150, 0x0, 0x0}} zmm21 {v32_bfloat16 = {0xbc4e, 0x0, 0x0, 0x0, 0x5e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc04e, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf465, 0xf0b7, 0xf035, 0xf2f7, 0xf86c, 0xff73, 0x696, 0xc5d}, v32_half = {0xbc4e, 0x0, 0x0, 0x0, 0x5e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc04e, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf465, 0xf0b7, 0xf035, 0xf2f7, 0xf86c, 0xff73, 0x696, 0xc5d}, v16_float = {0xbc4e, 0x0, 0x5e00, 0x0, 0x1, 0x0, 0xc04e, 0x0, 0x6000, 0x0, 0x1, 0x0, 0xf0b7f465, 0xf2f7f035, 0xff73f86c, 0xc5d0696}, v8_double = {0xbc4e, 0x5e00, 0x1, 0xc04e, 0x6000, 0x1, 0xf2f7f035f0b7f465, 0xc5d0696ff73f86c}, v64_int8 = {0x4e, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0xf4, 0xb7, 0xf0, 0x35, 0xf0, 0xf7, 0xf2, 0x6c, 0xf8, 0x73, 0xff, 0x96, 0x6, 0x5d, 0xc}, v32_int16 = {0xbc4e, 0x0, 0x0, 0x0, 0x5e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc04e, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf465, 0xf0b7, 0xf035, 0xf2f7, 0xf86c, 0xff73, 0x696, 0xc5d}, v16_int32 = {0xbc4e, 0x0, 0x5e00, 0x0, 0x1, 0x0, 0xc04e, 0x0, 0x6000, 0x0, 0x1, 0x0, 0xf0b7f465, 0xf2f7f035, 0xff73f86c, 0xc5d0696}, v8_int64 = {0xbc4e, 0x5e00, 0x1, 0xc04e, 0x6000, 0x1, 0xf2f7f035f0b7f465, 0xc5d0696ff73f86c}, v4_int128 = {0x5e00000000000000bc4e, 0xc04e0000000000000001, 0x10000000000006000, 0xc5d0696ff73f86cf2f7f035f0b7f465}} zmm22 {v32_bfloat16 = {0x1, 0x0, 0x0, 0x0, 0x2403, 0xf79c, 0x0, 0x0, 0x9f00, 0xe401, 0x7fff, 0x0, 0x4980, 0xe400, 0x7fff, 0x0 <repeats 17 times>}, v32_half = {0x1, 0x0, 0x0, 0x0, 0x2403, 0xf79c, 0x0, 0x0, 0x9f00, 0xe401, 0x7fff, 0x0, 0x4980, 0xe400, 0x7fff, 0x0 <repeats 17 times>}, v16_float = {0x1, 0x0, 0xf79c2403, 0x0, 0xe4019f00, 0x7fff, 0xe4004980, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x1, 0xf79c2403, 0x7fffe4019f00, 0x7fffe4004980, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x24, 0x9c, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x1, 0xe4, 0xff, 0x7f, 0x0, 0x0, 0x80, 0x49, 0x0, 0xe4, 0xff, 0x7f, 0x0 <repeats 34 times>}, v32_int16 = {0x1, 0x0, 0x0, 0x0, 0x2403, 0xf79c, 0x0, 0x0, 0x9f00, 0xe401, 0x7fff, 0x0, 0x4980, 0xe400, 0x7fff, 0x0 <repeats 17 times>}, v16_int32 = {0x1, 0x0, 0xf79c2403, 0x0, 0xe4019f00, 0x7fff, 0xe4004980, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x1, 0xf79c2403, 0x7fffe4019f00, 0x7fffe4004980, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xf79c24030000000000000001, 0x7fffe400498000007fffe4019f00, 0x0, 0x0}} zmm23 {v32_bfloat16 = {0x1, 0x0, 0x0, 0x0, 0xa84e, 0x0, 0x0, 0x0, 0x5400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xac4e, 0x0, 0x0, 0x0, 0x5600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb04e, 0x0, 0x0, 0x0}, v32_half = {0x1, 0x0, 0x0, 0x0, 0xa84e, 0x0, 0x0, 0x0, 0x5400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xac4e, 0x0, 0x0, 0x0, 0x5600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb04e, 0x0, 0x0, 0x0}, v16_float = {0x1, 0x0, 0xa84e, 0x0, 0x5400, 0x0, 0x1, 0x0, 0xac4e, 0x0, 0x5600, 0x0, 0x1, 0x0, 0xb04e, 0x0}, v8_double = {0x1, 0xa84e, 0x5400, 0x1, 0xac4e, 0x5600, 0x1, 0xb04e}, v64_int8 = {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v32_int16 = {0x1, 0x0, 0x0, 0x0, 0xa84e, 0x0, 0x0, 0x0, 0x5400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xac4e, 0x0, 0x0, 0x0, 0x5600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb04e, 0x0, 0x0, 0x0}, v16_int32 = {0x1, 0x0, 0xa84e, 0x0, 0x5400, 0x0, 0x1, 0x0, 0xac4e, 0x0, 0x5600, 0x0, 0x1, 0x0, 0xb04e, 0x0}, v8_int64 = {0x1, 0xa84e, 0x5400, 0x1, 0xac4e, 0x5600, 0x1, 0xb04e}, v4_int128 = {0xa84e0000000000000001, 0x10000000000005400, 0x5600000000000000ac4e, 0xb04e0000000000000001}} zmm24 {v32_bfloat16 = {0x9c4e, 0x0, 0x0, 0x0, 0x4e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa04e, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa44e, 0x0, 0x0, 0x0, 0x5200, 0x0, 0x0, 0x0}, v32_half = {0x9c4e, 0x0, 0x0, 0x0, 0x4e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa04e, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa44e, 0x0, 0x0, 0x0, 0x5200, 0x0, 0x0, 0x0}, v16_float = {0x9c4e, 0x0, 0x4e00, 0x0, 0x1, 0x0, 0xa04e, 0x0, 0x5000, 0x0, 0x1, 0x0, 0xa44e, 0x0, 0x5200, 0x0}, v8_double = {0x9c4e, 0x4e00, 0x1, 0xa04e, 0x5000, 0x1, 0xa44e, 0x5200}, v64_int8 = {0x4e, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v32_int16 = {0x9c4e, 0x0, 0x0, 0x0, 0x4e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa04e, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa44e, 0x0, 0x0, 0x0, 0x5200, 0x0, 0x0, 0x0}, v16_int32 = {0x9c4e, 0x0, 0x4e00, 0x0, 0x1, 0x0, 0xa04e, 0x0, 0x5000, 0x0, 0x1, 0x0, 0xa44e, 0x0, 0x5200, 0x0}, v8_int64 = {0x9c4e, 0x4e00, 0x1, 0xa04e, 0x5000, 0x1, 0xa44e, 0x5200}, v4_int128 = {0x4e000000000000009c4e, 0xa04e0000000000000001, 0x10000000000005000, 0x5200000000000000a44e}} zmm25 {v32_bfloat16 = {0x0, 0x3000, 0x0, 0x2f00, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x2000, 0x0, 0x2d00, 0x0 <repeats 18 times>}, v32_half = {0x0, 0x3000, 0x0, 0x2f00, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x2000, 0x0, 0x2d00, 0x0 <repeats 18 times>}, v16_float = {0x30000000, 0x2f000000, 0x30000000, 0x0, 0x30000000, 0x20000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x2f00000030000000, 0x30000000, 0x2000000030000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2d, 0x0 <repeats 36 times>}, v32_int16 = {0x0, 0x3000, 0x0, 0x2f00, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x2000, 0x0, 0x2d00, 0x0 <repeats 18 times>}, v16_int32 = {0x30000000, 0x2f000000, 0x30000000, 0x0, 0x30000000, 0x20000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x2f00000030000000, 0x30000000, 0x2000000030000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x300000002f00000030000000, 0x2d0000002000000030000000, 0x0, 0x0}} zmm26 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm27 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm28 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm29 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm30 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm31 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} }}}

New description: Any audio file with sample rate of 6023 Hz and less causes SIGFPE crash when using rubberband filter with pitch set to more than 1. Tested on [https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/9ad6dca28ccbe989f615fb10626b... 9ad6dca28ccbe989f615fb10626b22236b06df59]. FFmpeg is built with `--enable-gpl --enable-librubberband`. == How to reproduce {{{ % ffmpeg -f lavfi -i "sine=frequency=440:duration=5" -ar 6023 -c:a pcm_s16le 440hz_at_6023hz.wav % ffmpeg -i 440hz_at_6023hz.wav -af rubberband=pitch=2 440hz_pitch2_ffmpeg.wav -y ffmpeg version N-119881-g9ad6dca28c Copyright (c) 2000-2025 the FFmpeg developers built with gcc 15.1.1 (GCC) 20250425 configuration: --enable-debug=3 --disable-optimizations --enable-shared --disable-stripping --enable-gpl --enable-librubberband --prefix=/home/assasans/dev/ffmpeg-dev/ffmpeg_build libavutil 60. 3.100 / 60. 3.100 libavcodec 62. 3.101 / 62. 3.101 libavformat 62. 1.100 / 62. 1.100 libavdevice 62. 0.100 / 62. 0.100 libavfilter 11. 0.100 / 11. 0.100 libswscale 9. 0.100 / 9. 0.100 libswresample 6. 0.100 / 6. 0.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument '440hz_at_6023hz.wav'. Reading option '-af' ... matched as option 'af' (alias for -filter:a (apply filters to audio streams)) with argument 'rubberband=pitch=2'. Reading option '440hz_pitch2.wav' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input url 440hz_at_6023hz.wav. Successfully parsed a group of options. Opening an input file: 440hz_at_6023hz.wav. [AVFormatContext @ 0x55dc112048c0] Opening '440hz_at_6023hz.wav' for reading [file @ 0x55dc11204e80] Setting default whitelist 'file,crypto,data' Probing wav score:99 size:2048 [wav @ 0x55dc112048c0] Format wav probed with size=2048 and score=99 [wav @ 0x55dc112048c0] Before avformat_find_stream_info() pos: 78 bytes read:60308 seeks:1 nb_streams:1 [wav @ 0x55dc112048c0] probing stream 0 pp:32 [wav @ 0x55dc112048c0] probing stream 0 pp:31 [wav @ 0x55dc112048c0] probing stream 0 pp:30 [wav @ 0x55dc112048c0] probing stream 0 pp:29 [wav @ 0x55dc112048c0] probing stream 0 pp:28 [wav @ 0x55dc112048c0] probing stream 0 pp:27 [wav @ 0x55dc112048c0] probing stream 0 pp:26 [wav @ 0x55dc112048c0] probing stream 0 pp:25 [wav @ 0x55dc112048c0] probing stream 0 pp:24 [wav @ 0x55dc112048c0] probing stream 0 pp:23 [wav @ 0x55dc112048c0] probing stream 0 pp:22 [wav @ 0x55dc112048c0] probing stream 0 pp:21 [wav @ 0x55dc112048c0] probing stream 0 pp:20 [wav @ 0x55dc112048c0] probing stream 0 pp:19 [wav @ 0x55dc112048c0] probing stream 0 pp:18 [wav @ 0x55dc112048c0] probing stream 0 pp:17 [wav @ 0x55dc112048c0] probing stream 0 pp:16 [wav @ 0x55dc112048c0] probing stream 0 pp:15 [wav @ 0x55dc112048c0] probing stream 0 pp:14 [wav @ 0x55dc112048c0] probing stream 0 pp:13 [wav @ 0x55dc112048c0] probing stream 0 pp:12 [wav @ 0x55dc112048c0] probing stream 0 pp:11 [wav @ 0x55dc112048c0] probing stream 0 pp:10 [wav @ 0x55dc112048c0] probing stream 0 pp:9 [wav @ 0x55dc112048c0] probing stream 0 pp:8 [wav @ 0x55dc112048c0] probing stream 0 pp:7 [wav @ 0x55dc112048c0] probing stream 0 pp:6 [wav @ 0x55dc112048c0] probing stream 0 pp:5 [wav @ 0x55dc112048c0] probing stream 0 pp:4 [wav @ 0x55dc112048c0] probing stream 0 pp:3 [wav @ 0x55dc112048c0] probing stream 0 pp:2 [wav @ 0x55dc112048c0] probing stream 0 pp:1 [wav @ 0x55dc112048c0] probed stream 0 [wav @ 0x55dc112048c0] parser not found for codec pcm_s16le, packets or times may be invalid. [wav @ 0x55dc112048c0] All info found [wav @ 0x55dc112048c0] stream 0: start_time: NOPTS duration: 5 [wav @ 0x55dc112048c0] format: start_time: NOPTS duration: 5 (estimate from stream) bitrate=96 kb/s [wav @ 0x55dc112048c0] After avformat_find_stream_info() pos: 51278 bytes read:120538 seeks:1 frames:50 [aist#0:0/pcm_s16le @ 0x55dc11221140] Guessed Channel Layout: mono Input #0, wav, from '440hz_at_6023hz.wav': Metadata: encoder : Lavf61.7.100 Duration: 00:00:05.00, bitrate: 96 kb/s Stream #0:0, 50, 1/6023: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 6023 Hz, mono, s16, 96 kb/s Successfully opened the file. Parsing a group of options: output url 440hz_pitch2.wav. Applying option af (alias for -filter:a (apply filters to audio streams)) with argument rubberband=pitch=2. Parsing stream specifier: a Parsed media type: audio; remainder: Successfully parsed a group of options. Opening an output file: 440hz_pitch2.wav. [out#0/wav @ 0x55dc11221340] No explicit maps, mapping streams automatically... [aost#0:0/pcm_s16le @ 0x55dc11221780] Created audio stream from input stream 0:0 [AVFilterGraph @ 0x55dc11222600] Setting 'pitch' to value '2' [file @ 0x55dc11224b80] Setting default whitelist 'file,crypto,data' Successfully opened the file. Stream mapping: Stream #0:0 -> #0:0 (pcm_s16le (native) -> pcm_s16le (native)) [aost#0:0/pcm_s16le @ 0x55dc11221780] Starting thread... [af#0:0 @ 0x55dc11222140] Starting thread... [aist#0:0/pcm_s16le @ 0x55dc11221140] [dec:pcm_s16le @ 0x55dc11223980] Starting thread... [in#0/wav @ 0x55dc11204600] Starting thread... Press [q] to stop, [?] for help [AVFilterGraph @ 0x7ff3d8001080] Setting 'pitch' to value '2' detected 16 logical cores [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'time_base' to value '1/6023' [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'sample_rate' to value '6023' [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'sample_fmt' to value 's16' [graph_-1_in_0:0 @ 0x7ff3d8003580] Setting 'channel_layout' to value 'mono' [graph_-1_in_0:0 @ 0x7ff3d8003580] tb:1/6023 samplefmt:s16 samplerate:6023 chlayout:mono [format_out_#0:0 @ 0x7ff3d8003dc0] Setting 'sample_fmts' to value 's16' [Parsed_rubberband_0 @ 0x7ff3d8002f40] auto-inserting filter 'auto_aresample_0' between the filter 'graph_-1_in_0:0' and the filter 'Parsed_rubberband_0' [format_out_#0:0 @ 0x7ff3d8003dc0] auto-inserting filter 'auto_aresample_1' between the filter 'Parsed_rubberband_0' and the filter 'format_out_#0:0' [AVFilterGraph @ 0x7ff3d8001080] query_formats: 4 queried, 2 merged, 9 already done, 0 delayed [auto_aresample_0 @ 0x7ff3d8004980] [SWR @ 0x7ff3d8004a80] Using s16p internally between filters [auto_aresample_0 @ 0x7ff3d8004980] ch:1 chl:mono fmt:s16 r:6023Hz -> ch:1 chl:mono fmt:fltp r:6023Hz [1] 389254 floating point exception (core dumped) LD_LIBRARY_PATH=$(realpath ffmpeg_build/lib) ./ffmpeg_build/bin/ffmpeg -v 9 }}} Rubberband binary does not crash: {{{ % rubberband --pitch 2 440hz_at_6023hz.wav 440hz_pitch2_rubberband.wav }}} Valgrind output: {{{ ==390089== Memcheck, a memory error detector ==390089== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al. ==390089== Using Valgrind-3.25.1 and LibVEX; rerun with -h for copyright info ==390089== Command: ./ffmpeg_build/bin/ffmpeg -v 9 -loglevel 99 -i 440hz_at_6023hz.wav -af rubberband=pitch=2 440hz_pitch2.wav -y ==390089== ffmpeg version N-119881-g9ad6dca28c Copyright (c) 2000-2025 the FFmpeg developers built with gcc 15.1.1 (GCC) 20250425 configuration: --enable-debug=3 --disable-optimizations --enable-shared --disable-stripping --enable-gpl --enable-librubberband --prefix=/home/assasans/dev/ffmpeg-dev/ffmpeg_build libavutil 60. 3.100 / 60. 3.100 libavcodec 62. 3.101 / 62. 3.101 libavformat 62. 1.100 / 62. 1.100 libavdevice 62. 0.100 / 62. 0.100 libavfilter 11. 0.100 / 11. 0.100 libswscale 9. 0.100 / 9. 0.100 libswresample 6. 0.100 / 6. 0.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument '440hz_at_6023hz.wav'. Reading option '-af' ... matched as option 'af' (alias for -filter:a (apply filters to audio streams)) with argument 'rubberband=pitch=2'. Reading option '440hz_pitch2.wav' ... matched as output url. Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Applying option y (overwrite output files) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url 440hz_at_6023hz.wav. Successfully parsed a group of options. Opening an input file: 440hz_at_6023hz.wav. [AVFormatContext @ 0x8dfeb40] Opening '440hz_at_6023hz.wav' for reading [file @ 0x8dff640] Setting default whitelist 'file,crypto,data' Probing wav score:99 size:2048 [wav @ 0x8dfeb40] Format wav probed with size=2048 and score=99 [wav @ 0x8dfeb40] Before avformat_find_stream_info() pos: 78 bytes read:60308 seeks:1 nb_streams:1 [wav @ 0x8dfeb40] probing stream 0 pp:32 [wav @ 0x8dfeb40] probing stream 0 pp:31 [wav @ 0x8dfeb40] probing stream 0 pp:30 [wav @ 0x8dfeb40] probing stream 0 pp:29 [wav @ 0x8dfeb40] probing stream 0 pp:28 [wav @ 0x8dfeb40] probing stream 0 pp:27 [wav @ 0x8dfeb40] probing stream 0 pp:26 [wav @ 0x8dfeb40] probing stream 0 pp:25 [wav @ 0x8dfeb40] probing stream 0 pp:24 [wav @ 0x8dfeb40] probing stream 0 pp:23 [wav @ 0x8dfeb40] probing stream 0 pp:22 [wav @ 0x8dfeb40] probing stream 0 pp:21 [wav @ 0x8dfeb40] probing stream 0 pp:20 [wav @ 0x8dfeb40] probing stream 0 pp:19 [wav @ 0x8dfeb40] probing stream 0 pp:18 [wav @ 0x8dfeb40] probing stream 0 pp:17 [wav @ 0x8dfeb40] probing stream 0 pp:16 [wav @ 0x8dfeb40] probing stream 0 pp:15 [wav @ 0x8dfeb40] probing stream 0 pp:14 [wav @ 0x8dfeb40] probing stream 0 pp:13 [wav @ 0x8dfeb40] probing stream 0 pp:12 [wav @ 0x8dfeb40] probing stream 0 pp:11 [wav @ 0x8dfeb40] probing stream 0 pp:10 [wav @ 0x8dfeb40] probing stream 0 pp:9 [wav @ 0x8dfeb40] probing stream 0 pp:8 [wav @ 0x8dfeb40] probing stream 0 pp:7 [wav @ 0x8dfeb40] probing stream 0 pp:6 [wav @ 0x8dfeb40] probing stream 0 pp:5 [wav @ 0x8dfeb40] probing stream 0 pp:4 [wav @ 0x8dfeb40] probing stream 0 pp:3 [wav @ 0x8dfeb40] probing stream 0 pp:2 [wav @ 0x8dfeb40] probing stream 0 pp:1 [wav @ 0x8dfeb40] probed stream 0 [wav @ 0x8dfeb40] parser not found for codec pcm_s16le, packets or times may be invalid. [wav @ 0x8dfeb40] All info found [wav @ 0x8dfeb40] stream 0: start_time: NOPTS duration: 5 [wav @ 0x8dfeb40] format: start_time: NOPTS duration: 5 (estimate from stream) bitrate=96 kb/s [wav @ 0x8dfeb40] After avformat_find_stream_info() pos: 51278 bytes read:120538 seeks:1 frames:50 [aist#0:0/pcm_s16le @ 0x8ece280] Guessed Channel Layout: mono Input #0, wav, from '440hz_at_6023hz.wav': Metadata: encoder : Lavf61.7.100 Duration: 00:00:05.00, bitrate: 96 kb/s Stream #0:0, 50, 1/6023: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 6023 Hz, mono, s16, 96 kb/s Successfully opened the file. Parsing a group of options: output url 440hz_pitch2.wav. Applying option af (alias for -filter:a (apply filters to audio streams)) with argument rubberband=pitch=2. Parsing stream specifier: a Parsed media type: audio; remainder: Successfully parsed a group of options. Opening an output file: 440hz_pitch2.wav. [out#0/wav @ 0x8ecec80] No explicit maps, mapping streams automatically... [aost#0:0/pcm_s16le @ 0x8ecfb00] Created audio stream from input stream 0:0 [AVFilterGraph @ 0x8ed1cc0] Setting 'pitch' to value '2' [file @ 0x8ed6e80] Setting default whitelist 'file,crypto,data' Successfully opened the file. Stream mapping: Stream #0:0 -> #0:0 (pcm_s16le (native) -> pcm_s16le (native)) [aost#0:0/pcm_s16le @ 0x8ecfb00] Starting thread... [af#0:0 @ 0x8ed12c0] Starting thread... [aist#0:0/pcm_s16le @ 0x8ece280] [dec:pcm_s16le @ 0x8ed4a00] Starting thread... [in#0/wav @ 0x8dfe740] Starting thread... Press [q] to stop, [?] for help [AVFilterGraph @ 0x8f27140] Setting 'pitch' to value '2' detected 16 logical cores [graph_-1_in_0:0 @ 0x8f2d380] Setting 'time_base' to value '1/6023' [graph_-1_in_0:0 @ 0x8f2d380] Setting 'sample_rate' to value '6023' [graph_-1_in_0:0 @ 0x8f2d380] Setting 'sample_fmt' to value 's16' [graph_-1_in_0:0 @ 0x8f2d380] Setting 'channel_layout' to value 'mono' [graph_-1_in_0:0 @ 0x8f2d380] tb:1/6023 samplefmt:s16 samplerate:6023 chlayout:mono [format_out_#0:0 @ 0x8f2edc0] Setting 'sample_fmts' to value 's16' [Parsed_rubberband_0 @ 0x8f2c6c0] auto-inserting filter 'auto_aresample_0' between the filter 'graph_-1_in_0:0' and the filter 'Parsed_rubberband_0' [format_out_#0:0 @ 0x8f2edc0] auto-inserting filter 'auto_aresample_1' between the filter 'Parsed_rubberband_0' and the filter 'format_out_#0:0' [AVFilterGraph @ 0x8f27140] query_formats: 4 queried, 2 merged, 9 already done, 0 delayed [auto_aresample_0 @ 0x8f31840] [SWR @ 0x8f31a80] Using s16p internally between filters [auto_aresample_0 @ 0x8f31840] ch:1 chl:mono fmt:s16 r:6023Hz -> ch:1 chl:mono fmt:fltp r:6023Hz ==390089== ==390089== Process terminating with default action of signal 8 (SIGFPE): dumping core ==390089== Integer divide by zero at address 0x10033B2D0F ==390089== at 0x866310F: RubberBand::R2Stretcher::calculateSizes() (R2Stretcher.cpp:460) ==390089== by 0x86679D0: RubberBand::R2Stretcher::configure() (R2Stretcher.cpp:582) ==390089== by 0x86696B3: RubberBand::R2Stretcher::R2Stretcher(unsigned long, unsigned long, int, double, double, RubberBand::Log) (R2Stretcher.cpp:159) ==390089== by 0x8669C26: RubberBand::RubberBandStretcher::Impl::Impl(unsigned long, unsigned long, int, std::shared_ptr<RubberBand::RubberBandStretcher::Logger>, double, double) (RubberBandStretcher.cpp:82) ==390089== by 0x8669E8C: RubberBand::RubberBandStretcher::RubberBandStretcher(unsigned long, unsigned long, int, double, double) (RubberBandStretcher.cpp:359) ==390089== by 0x8669F36: rubberband_new (rubberband-c.cpp:42) ==390089== by 0x4A28A4D: config_input (af_rubberband.c:139) ==390089== by 0x4A7B8E8: ff_filter_config_links (avfilter.c:440) ==390089== by 0x4A7B4D2: ff_filter_config_links (avfilter.c:358) ==390089== by 0x4A7B4D2: ff_filter_config_links (avfilter.c:358) ==390089== by 0x4A7B4D2: ff_filter_config_links (avfilter.c:358) ==390089== by 0x4A7F085: graph_config_links (avfiltergraph.c:255) ==390089== ==390089== HEAP SUMMARY: ==390089== in use at exit: 650,448 bytes in 538 blocks ==390089== total heap usage: 1,303 allocs, 765 frees, 1,360,791 bytes allocated ==390089== ==390089== LEAK SUMMARY: ==390089== definitely lost: 0 bytes in 0 blocks ==390089== indirectly lost: 0 bytes in 0 blocks ==390089== possibly lost: 33,992 bytes in 160 blocks ==390089== still reachable: 616,456 bytes in 378 blocks ==390089== suppressed: 0 bytes in 0 blocks ==390089== Rerun with --leak-check=full to see details of leaked memory ==390089== ==390089== For lists of detected and suppressed errors, rerun with: -s ==390089== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) [1] 390089 floating point exception (core dumped) LD_LIBRARY_PATH=$(realpath ffmpeg_build/lib) valgrind -v 9 -loglevel 99 -i }}} gdb output: {{{ (gdb) bt #0 0x00007ffff779f114 in RubberBand::R2Stretcher::calculateSizes (this=this@entry=0x7fffe402f5f0) at ../rubberband-4.0.0/src/faster/R2Stretcher.cpp:460 #1 0x00007ffff77a39d1 in RubberBand::R2Stretcher::configure (this=this@entry=0x7fffe402f5f0) at ../rubberband-4.0.0/src/faster/R2Stretcher.cpp:582 #2 0x00007ffff77a56b4 in RubberBand::R2Stretcher::R2Stretcher (this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, log=..., this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, log=...) at ../rubberband-4.0.0/src/faster/R2Stretcher.cpp:159 #3 0x00007ffff77a5c27 in RubberBand::RubberBandStretcher::Impl::Impl (this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, logger=..., initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, logger=..., initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>) at ../rubberband-4.0.0/src/RubberBandStretcher.cpp:82 #4 0x00007ffff77a5e8d in RubberBand::RubberBandStretcher::RubberBandStretcher (this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>, this=<optimized out>, sampleRate=<optimized out>, channels=<optimized out>, options=<optimized out>, initialTimeRatio=<optimized out>, initialPitchScale=<optimized out>) at ../rubberband-4.0.0/src/RubberBandStretcher.cpp:359 #5 0x00007ffff77a5f37 in rubberband_new (sampleRate=6023, channels=1, options=1, initialTimeRatio=1, initialPitchScale=2) at ../rubberband-4.0.0/src/rubberband-c.cpp:42 #6 0x00007ffff792da4e in config_input (inlink=0x7fffe4019ac0) at libavfilter/af_rubberband.c:139 #7 0x00007ffff79808e9 in ff_filter_config_links (filter=0x7fffe4002f40) at libavfilter/avfilter.c:440 #8 0x00007ffff79804d3 in ff_filter_config_links (filter=0x7fffe401a180) at libavfilter/avfilter.c:358 #9 0x00007ffff79804d3 in ff_filter_config_links (filter=0x7fffe4003dc0) at libavfilter/avfilter.c:358 #10 0x00007ffff79804d3 in ff_filter_config_links (filter=0x7fffe4003b80) at libavfilter/avfilter.c:358 #11 0x00007ffff7984086 in graph_config_links (graph=0x7fffe4001080, log_ctx=0x0) at libavfilter/avfiltergraph.c:255 #12 0x00007ffff798828d in avfilter_graph_config (graphctx=0x7fffe4001080, log_ctx=0x0) at libavfilter/avfiltergraph.c:1303 #13 0x00005555555791c6 in configure_filtergraph (fg=0x555555602180, fgt=0x7fffeadfed50) at fftools/ffmpeg_filter.c:1977 #14 0x000055555557c766 in send_frame (fg=0x555555602180, fgt=0x7fffeadfed50, ifilter=0x555555602dc0, frame=0x7fffe4000900) at fftools/ffmpeg_filter.c:2962 #15 0x000055555557d020 in filter_thread (arg=0x555555602180) at fftools/ffmpeg_filter.c:3121 #16 0x0000555555597ba9 in task_wrapper (arg=0x5555555f8b70) at fftools/ffmpeg_sched.c:2534 #17 0x00007ffff42a57eb in start_thread (arg=<optimized out>) at pthread_create.c:448 #18 0x00007ffff432918c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 (gdb) disass $pc-32,$pc+32 Dump of assembler code from 0x7ffff779f0f4 to 0x7ffff779f134: 0x00007ffff779f0f4 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+532>: movaps %xmm1,%xmm0 0x00007ffff779f0f7 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+535>: mov %r15,%rax 0x00007ffff779f0fa <_ZN10RubberBand11R2Stretcher14calculateSizesEv+538>: div %rcx 0x00007ffff779f0fd <_ZN10RubberBand11R2Stretcher14calculateSizesEv+541>: cmp %r12,%rbx 0x00007ffff779f100 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+544>: mov %rax,%rcx 0x00007ffff779f103 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+547>: mov %r12,%rax 0x00007ffff779f106 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+550>: cmovbe %rbx,%rax 0x00007ffff779f10a <_ZN10RubberBand11R2Stretcher14calculateSizesEv+554>: cmp %rax,%rcx 0x00007ffff779f10d <_ZN10RubberBand11R2Stretcher14calculateSizesEv+557>: jae 0x7ffff779f142 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+610> 0x00007ffff779f10f <_ZN10RubberBand11R2Stretcher14calculateSizesEv+559>: mov %rbx,%rax 0x00007ffff779f112 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+562>: xor %edx,%edx => 0x00007ffff779f114 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+564>: div %rcx 0x00007ffff779f117 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+567>: xor %edx,%edx 0x00007ffff779f119 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+569>: mov %rax,%rbx 0x00007ffff779f11c <_ZN10RubberBand11R2Stretcher14calculateSizesEv+572>: mov %r12,%rax 0x00007ffff779f11f <_ZN10RubberBand11R2Stretcher14calculateSizesEv+575>: div %rcx 0x00007ffff779f122 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+578>: xor %edx,%edx 0x00007ffff779f124 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+580>: mov %rax,%r12 0x00007ffff779f127 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+583>: mov %r15,%rax 0x00007ffff779f12a <_ZN10RubberBand11R2Stretcher14calculateSizesEv+586>: div %rcx 0x00007ffff779f12d <_ZN10RubberBand11R2Stretcher14calculateSizesEv+589>: mov %rax,%r15 0x00007ffff779f130 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+592>: test %rax,%rax 0x00007ffff779f133 <_ZN10RubberBand11R2Stretcher14calculateSizesEv+595>: js 0x7ffff77a006c <_ZN10RubberBand11R2Stretcher14calculateSizesEv+4492> End of assembler dump. (gdb) info all-registers rax 0x1c 28 rbx 0x1c 28 rcx 0x0 0 rdx 0x0 0 rsi 0x7ffff77d820e 140737345585678 rdi 0x80 128 rbp 0x7fffeadfe0b0 0x7fffeadfe0b0 rsp 0x7fffeadfdf60 0x7fffeadfdf60 r8 0x0 0 r9 0x7ffff43c9d98 140737291001240 r10 0x5 5 r11 0x7fffe4000bf8 140737018596344 r12 0x38 56 r13 0x1 1 r14 0x7fffe402f5f0 140737018787312 r15 0x100 256 rip 0x7ffff779f114 0x7ffff779f114 <RubberBand::R2Stretcher::calculateSizes()+564> eflags 0x10246 [ PF ZF IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 st0 0 (raw 0x00000000000000000000) st1 0 (raw 0x00000000000000000000) st2 0 (raw 0x00000000000000000000) st3 0 (raw 0x00000000000000000000) st4 0 (raw 0x00000000000000000000) st5 0 (raw 0x00000000000000000000) st6 0 (raw 0x00000000000000000000) st7 0 (raw 0x00000000000000000000) fctrl 0x37f 895 fstat 0x0 0 ftag 0xffff 65535 fiseg 0x0 0 fioff 0x0 0 foseg 0x0 0 fooff 0x0 0 fop 0x0 0 mxcsr 0x1fa0 [ PE IM DM ZM OM UM PM ] k0 0x82401010 2185236496 k1 0x10f 271 k2 0xffffffff 4294967295 k3 0x0 0 k4 0xc4c1f0fe 3301044478 k5 0x0 0 k6 0x0 0 k7 0x0 0 pkru 0x55555554 1431655764 fs_base 0x7fffeadff6c0 140737133934272 gs_base 0x0 0 zmm0 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_double = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x40, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_int64 = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x4070000000000000, 0x0, 0x0, 0x0}} zmm1 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_double = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x40, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x4070, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x40700000, 0x0 <repeats 14 times>}, v8_int64 = {0x4070000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x4070000000000000, 0x0, 0x0, 0x0}} zmm2 {v32_bfloat16 = {0x7d9c, 0x4300, 0x0 <repeats 30 times>}, v32_half = {0x7d9c, 0x4300, 0x0 <repeats 30 times>}, v16_float = {0x43007d9c, 0x0 <repeats 15 times>}, v8_double = {0x43007d9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x9c, 0x7d, 0x0, 0x43, 0x0 <repeats 60 times>}, v32_int16 = {0x7d9c, 0x4300, 0x0 <repeats 30 times>}, v16_int32 = {0x43007d9c, 0x0 <repeats 15 times>}, v8_int64 = {0x43007d9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x43007d9c, 0x0, 0x0, 0x0}} zmm3 {v32_bfloat16 = {0x0, 0x4090, 0x0 <repeats 30 times>}, v32_half = {0x0, 0x4090, 0x0 <repeats 30 times>}, v16_float = {0x40900000, 0x0 <repeats 15 times>}, v8_double = {0x40900000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x90, 0x40, 0x0 <repeats 60 times>}, v32_int16 = {0x0, 0x4090, 0x0 <repeats 30 times>}, v16_int32 = {0x40900000, 0x0 <repeats 15 times>}, v8_int64 = {0x40900000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x40900000, 0x0, 0x0, 0x0}} zmm4 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x40000000, 0x0 <repeats 14 times>}, v8_double = {0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x40000000, 0x0 <repeats 14 times>}, v8_int64 = {0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x4000000000000000, 0x0, 0x0, 0x0}} zmm5 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_double = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x3f, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_int64 = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x3ff0000000000000, 0x0, 0x0, 0x0}} zmm6 {v32_bfloat16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_float = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_double = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x3f, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0x3ff0, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0x3ff00000, 0x0 <repeats 14 times>}, v8_int64 = {0x3ff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x3ff0000000000000, 0x0, 0x0, 0x0}} zmm7 {v32_bfloat16 = {0x0, 0x0, 0x0, 0xbff0, 0x0 <repeats 28 times>}, v32_half = {0x0, 0x0, 0x0, 0xbff0, 0x0 <repeats 28 times>}, v16_float = {0x0, 0xbff00000, 0x0 <repeats 14 times>}, v8_double = {0xbff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0xbf, 0x0 <repeats 56 times>}, v32_int16 = {0x0, 0x0, 0x0, 0xbff0, 0x0 <repeats 28 times>}, v16_int32 = {0x0, 0xbff00000, 0x0 <repeats 14 times>}, v8_int64 = {0xbff0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xbff0000000000000, 0x0, 0x0, 0x0}} zmm8 {v32_bfloat16 = {0x8, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 27 times>}, v32_half = {0x8, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 27 times>}, v16_float = {0x8, 0x0, 0x8, 0x0 <repeats 13 times>}, v8_double = {0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 55 times>}, v32_int16 = {0x8, 0x0, 0x0, 0x0, 0x8, 0x0 <repeats 27 times>}, v16_int32 = {0x8, 0x0, 0x8, 0x0 <repeats 13 times>}, v8_int64 = {0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x80000000000000008, 0x0, 0x0, 0x0}} zmm9 {v32_bfloat16 = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 27 times>}, v32_half = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 27 times>}, v16_float = {0x6, 0x0, 0x6, 0x0 <repeats 13 times>}, v8_double = {0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 55 times>}, v32_int16 = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 27 times>}, v16_int32 = {0x6, 0x0, 0x6, 0x0 <repeats 13 times>}, v8_int64 = {0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x60000000000000006, 0x0, 0x0, 0x0}} zmm10 {v32_bfloat16 = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 27 times>}, v32_half = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 27 times>}, v16_float = {0x4, 0x0, 0x4, 0x0 <repeats 13 times>}, v8_double = {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 55 times>}, v32_int16 = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 27 times>}, v16_int32 = {0x4, 0x0, 0x4, 0x0 <repeats 13 times>}, v8_int64 = {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x40000000000000004, 0x0, 0x0, 0x0}} zmm11 {v32_bfloat16 = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 27 times>}, v32_half = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 27 times>}, v16_float = {0x2, 0x0, 0x2, 0x0 <repeats 13 times>}, v8_double = {0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 55 times>}, v32_int16 = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 27 times>}, v16_int32 = {0x2, 0x0, 0x2, 0x0 <repeats 13 times>}, v8_int64 = {0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x20000000000000002, 0x0, 0x0, 0x0}} zmm12 {v32_bfloat16 = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 28 times>}, v32_half = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 28 times>}, v16_float = {0xfb00f9, 0xff00fd, 0x0 <repeats 14 times>}, v8_double = {0xff00fd00fb00f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0xf9, 0x0, 0xfb, 0x0, 0xfd, 0x0, 0xff, 0x0 <repeats 57 times>}, v32_int16 = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 28 times>}, v16_int32 = {0xfb00f9, 0xff00fd, 0x0 <repeats 14 times>}, v8_int64 = {0xff00fd00fb00f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xff00fd00fb00f9, 0x0, 0x0, 0x0}} zmm13 {v32_bfloat16 = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0 <repeats 26 times>}, v32_half = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0 <repeats 26 times>}, v16_float = {0xfe00fa, 0x0, 0xff00fb, 0x0 <repeats 13 times>}, v8_double = {0xfe00fa, 0xff00fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0xfa, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0xff, 0x0 <repeats 53 times>}, v32_int16 = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0 <repeats 26 times>}, v16_int32 = {0xfe00fa, 0x0, 0xff00fb, 0x0 <repeats 13 times>}, v8_int64 = {0xfe00fa, 0xff00fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xff00fb0000000000fe00fa, 0x0, 0x0, 0x0}} zmm14 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm15 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm16 {v32_bfloat16 = {0x2525 <repeats 16 times>, 0x0 <repeats 16 times>}, v32_half = {0x2525 <repeats 16 times>, 0x0 <repeats 16 times>}, v16_float = {0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x25 <repeats 32 times>, 0x0 <repeats 32 times>}, v32_int16 = {0x2525 <repeats 16 times>, 0x0 <repeats 16 times>}, v16_int32 = {0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x25252525, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x2525252525252525, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x25252525252525252525252525252525, 0x25252525252525252525252525252525, 0x0, 0x0}} zmm17 {v32_bfloat16 = {0x5b1b, 0x6d30, 0x1b00, 0x345b, 0x3b38, 0x3b35, 0x7525, 0x1b6d, 0x335b, 0x3b38, 0x3b35, 0x6425, 0x256d, 0x1b73, 0x305b, 0x6d, 0x0 <repeats 16 times>}, v32_half = {0x5b1b, 0x6d30, 0x1b00, 0x345b, 0x3b38, 0x3b35, 0x7525, 0x1b6d, 0x335b, 0x3b38, 0x3b35, 0x6425, 0x256d, 0x1b73, 0x305b, 0x6d, 0x0 <repeats 16 times>}, v16_float = {0x6d305b1b, 0x345b1b00, 0x3b353b38, 0x1b6d7525, 0x3b38335b, 0x64253b35, 0x1b73256d, 0x6d305b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x345b1b006d305b1b, 0x1b6d75253b353b38, 0x64253b353b38335b, 0x6d305b1b73256d, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x1b, 0x5b, 0x30, 0x6d, 0x0, 0x1b, 0x5b, 0x34, 0x38, 0x3b, 0x35, 0x3b, 0x25, 0x75, 0x6d, 0x1b, 0x5b, 0x33, 0x38, 0x3b, 0x35, 0x3b, 0x25, 0x64, 0x6d, 0x25, 0x73, 0x1b, 0x5b, 0x30, 0x6d, 0x0 <repeats 33 times>}, v32_int16 = {0x5b1b, 0x6d30, 0x1b00, 0x345b, 0x3b38, 0x3b35, 0x7525, 0x1b6d, 0x335b, 0x3b38, 0x3b35, 0x6425, 0x256d, 0x1b73, 0x305b, 0x6d, 0x0 <repeats 16 times>}, v16_int32 = {0x6d305b1b, 0x345b1b00, 0x3b353b38, 0x1b6d7525, 0x3b38335b, 0x64253b35, 0x1b73256d, 0x6d305b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x345b1b006d305b1b, 0x1b6d75253b353b38, 0x64253b353b38335b, 0x6d305b1b73256d, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x1b6d75253b353b38345b1b006d305b1b, 0x6d305b1b73256d64253b353b38335b, 0x0, 0x0}} zmm18 {v32_bfloat16 = {0x5b1b, 0x4815, 0x1b00, 0x115b, 0x1e1d, 0x1e10, 0x5000, 0x1b48, 0x165b, 0x1e1d, 0x1e10, 0x4100, 0x48, 0x1b56, 0x155b, 0x48, 0x0 <repeats 16 times>}, v32_half = {0x5b1b, 0x4815, 0x1b00, 0x115b, 0x1e1d, 0x1e10, 0x5000, 0x1b48, 0x165b, 0x1e1d, 0x1e10, 0x4100, 0x48, 0x1b56, 0x155b, 0x48, 0x0 <repeats 16 times>}, v16_float = {0x48155b1b, 0x115b1b00, 0x1e101e1d, 0x1b485000, 0x1e1d165b, 0x41001e10, 0x1b560048, 0x48155b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x115b1b0048155b1b, 0x1b4850001e101e1d, 0x41001e101e1d165b, 0x48155b1b560048, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x1b, 0x5b, 0x15, 0x48, 0x0, 0x1b, 0x5b, 0x11, 0x1d, 0x1e, 0x10, 0x1e, 0x0, 0x50, 0x48, 0x1b, 0x5b, 0x16, 0x1d, 0x1e, 0x10, 0x1e, 0x0, 0x41, 0x48, 0x0, 0x56, 0x1b, 0x5b, 0x15, 0x48, 0x0 <repeats 33 times>}, v32_int16 = {0x5b1b, 0x4815, 0x1b00, 0x115b, 0x1e1d, 0x1e10, 0x5000, 0x1b48, 0x165b, 0x1e1d, 0x1e10, 0x4100, 0x48, 0x1b56, 0x155b, 0x48, 0x0 <repeats 16 times>}, v16_int32 = {0x48155b1b, 0x115b1b00, 0x1e101e1d, 0x1b485000, 0x1e1d165b, 0x41001e10, 0x1b560048, 0x48155b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x115b1b0048155b1b, 0x1b4850001e101e1d, 0x41001e101e1d165b, 0x48155b1b560048, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x1b4850001e101e1d115b1b0048155b1b, 0x48155b1b56004841001e101e1d165b, 0x0, 0x0}} zmm19 {v32_bfloat16 = {0x3230, 0x4833, 0xa7a, 0x0 <repeats 29 times>}, v32_half = {0x3230, 0x4833, 0xa7a, 0x0 <repeats 29 times>}, v16_float = {0x48333230, 0xa7a, 0x0 <repeats 14 times>}, v8_double = {0xa7a48333230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x30, 0x32, 0x33, 0x48, 0x7a, 0xa, 0x0 <repeats 58 times>}, v32_int16 = {0x3230, 0x4833, 0xa7a, 0x0 <repeats 29 times>}, v16_int32 = {0x48333230, 0xa7a, 0x0 <repeats 14 times>}, v8_int64 = {0xa7a48333230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xa7a48333230, 0x0, 0x0, 0x0}} zmm20 {v32_bfloat16 = {0x5f64, 0x2030, 0x6120, 0x2065, 0x6920, 0x6568, 0x6620, 0x2720, 0x6150, 0x2072, 0x6427, 0x725f, 0x616d, 0x5f62, 0x626f, 0x5f61, 0x0 <repeats 16 times>}, v32_half = {0x5f64, 0x2030, 0x6120, 0x2065, 0x6920, 0x6568, 0x6620, 0x2720, 0x6150, 0x2072, 0x6427, 0x725f, 0x616d, 0x5f62, 0x626f, 0x5f61, 0x0 <repeats 16 times>}, v16_float = {0x20305f64, 0x20656120, 0x65686920, 0x27206620, 0x20726150, 0x725f6427, 0x5f62616d, 0x5f61626f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x2065612020305f64, 0x2720662065686920, 0x725f642720726150, 0x5f61626f5f62616d, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x64, 0x5f, 0x30, 0x20, 0x20, 0x61, 0x65, 0x20, 0x20, 0x69, 0x68, 0x65, 0x20, 0x66, 0x20, 0x27, 0x50, 0x61, 0x72, 0x20, 0x27, 0x64, 0x5f, 0x72, 0x6d, 0x61, 0x62, 0x5f, 0x6f, 0x62, 0x61, 0x5f, 0x0 <repeats 32 times>}, v32_int16 = {0x5f64, 0x2030, 0x6120, 0x2065, 0x6920, 0x6568, 0x6620, 0x2720, 0x6150, 0x2072, 0x6427, 0x725f, 0x616d, 0x5f62, 0x626f, 0x5f61, 0x0 <repeats 16 times>}, v16_int32 = {0x20305f64, 0x20656120, 0x65686920, 0x27206620, 0x20726150, 0x725f6427, 0x5f62616d, 0x5f61626f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x2065612020305f64, 0x2720662065686920, 0x725f642720726150, 0x5f61626f5f62616d, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x27206620656869202065612020305f64, 0x5f61626f5f62616d725f642720726150, 0x0, 0x0}} zmm21 {v32_bfloat16 = {0xbc4e, 0x0, 0x0, 0x0, 0x5e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc04e, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf465, 0xf0b7, 0xf035, 0xf2f7, 0xf86c, 0xff73, 0x696, 0xc5d}, v32_half = {0xbc4e, 0x0, 0x0, 0x0, 0x5e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc04e, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf465, 0xf0b7, 0xf035, 0xf2f7, 0xf86c, 0xff73, 0x696, 0xc5d}, v16_float = {0xbc4e, 0x0, 0x5e00, 0x0, 0x1, 0x0, 0xc04e, 0x0, 0x6000, 0x0, 0x1, 0x0, 0xf0b7f465, 0xf2f7f035, 0xff73f86c, 0xc5d0696}, v8_double = {0xbc4e, 0x5e00, 0x1, 0xc04e, 0x6000, 0x1, 0xf2f7f035f0b7f465, 0xc5d0696ff73f86c}, v64_int8 = {0x4e, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0xf4, 0xb7, 0xf0, 0x35, 0xf0, 0xf7, 0xf2, 0x6c, 0xf8, 0x73, 0xff, 0x96, 0x6, 0x5d, 0xc}, v32_int16 = {0xbc4e, 0x0, 0x0, 0x0, 0x5e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc04e, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf465, 0xf0b7, 0xf035, 0xf2f7, 0xf86c, 0xff73, 0x696, 0xc5d}, v16_int32 = {0xbc4e, 0x0, 0x5e00, 0x0, 0x1, 0x0, 0xc04e, 0x0, 0x6000, 0x0, 0x1, 0x0, 0xf0b7f465, 0xf2f7f035, 0xff73f86c, 0xc5d0696}, v8_int64 = {0xbc4e, 0x5e00, 0x1, 0xc04e, 0x6000, 0x1, 0xf2f7f035f0b7f465, 0xc5d0696ff73f86c}, v4_int128 = {0x5e00000000000000bc4e, 0xc04e0000000000000001, 0x10000000000006000, 0xc5d0696ff73f86cf2f7f035f0b7f465}} zmm22 {v32_bfloat16 = {0x1, 0x0, 0x0, 0x0, 0x2403, 0xf79c, 0x0, 0x0, 0x9f00, 0xe401, 0x7fff, 0x0, 0x4980, 0xe400, 0x7fff, 0x0 <repeats 17 times>}, v32_half = {0x1, 0x0, 0x0, 0x0, 0x2403, 0xf79c, 0x0, 0x0, 0x9f00, 0xe401, 0x7fff, 0x0, 0x4980, 0xe400, 0x7fff, 0x0 <repeats 17 times>}, v16_float = {0x1, 0x0, 0xf79c2403, 0x0, 0xe4019f00, 0x7fff, 0xe4004980, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x1, 0xf79c2403, 0x7fffe4019f00, 0x7fffe4004980, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x24, 0x9c, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x1, 0xe4, 0xff, 0x7f, 0x0, 0x0, 0x80, 0x49, 0x0, 0xe4, 0xff, 0x7f, 0x0 <repeats 34 times>}, v32_int16 = {0x1, 0x0, 0x0, 0x0, 0x2403, 0xf79c, 0x0, 0x0, 0x9f00, 0xe401, 0x7fff, 0x0, 0x4980, 0xe400, 0x7fff, 0x0 <repeats 17 times>}, v16_int32 = {0x1, 0x0, 0xf79c2403, 0x0, 0xe4019f00, 0x7fff, 0xe4004980, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x1, 0xf79c2403, 0x7fffe4019f00, 0x7fffe4004980, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0xf79c24030000000000000001, 0x7fffe400498000007fffe4019f00, 0x0, 0x0}} zmm23 {v32_bfloat16 = {0x1, 0x0, 0x0, 0x0, 0xa84e, 0x0, 0x0, 0x0, 0x5400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xac4e, 0x0, 0x0, 0x0, 0x5600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb04e, 0x0, 0x0, 0x0}, v32_half = {0x1, 0x0, 0x0, 0x0, 0xa84e, 0x0, 0x0, 0x0, 0x5400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xac4e, 0x0, 0x0, 0x0, 0x5600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb04e, 0x0, 0x0, 0x0}, v16_float = {0x1, 0x0, 0xa84e, 0x0, 0x5400, 0x0, 0x1, 0x0, 0xac4e, 0x0, 0x5600, 0x0, 0x1, 0x0, 0xb04e, 0x0}, v8_double = {0x1, 0xa84e, 0x5400, 0x1, 0xac4e, 0x5600, 0x1, 0xb04e}, v64_int8 = {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v32_int16 = {0x1, 0x0, 0x0, 0x0, 0xa84e, 0x0, 0x0, 0x0, 0x5400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xac4e, 0x0, 0x0, 0x0, 0x5600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb04e, 0x0, 0x0, 0x0}, v16_int32 = {0x1, 0x0, 0xa84e, 0x0, 0x5400, 0x0, 0x1, 0x0, 0xac4e, 0x0, 0x5600, 0x0, 0x1, 0x0, 0xb04e, 0x0}, v8_int64 = {0x1, 0xa84e, 0x5400, 0x1, 0xac4e, 0x5600, 0x1, 0xb04e}, v4_int128 = {0xa84e0000000000000001, 0x10000000000005400, 0x5600000000000000ac4e, 0xb04e0000000000000001}} zmm24 {v32_bfloat16 = {0x9c4e, 0x0, 0x0, 0x0, 0x4e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa04e, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa44e, 0x0, 0x0, 0x0, 0x5200, 0x0, 0x0, 0x0}, v32_half = {0x9c4e, 0x0, 0x0, 0x0, 0x4e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa04e, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa44e, 0x0, 0x0, 0x0, 0x5200, 0x0, 0x0, 0x0}, v16_float = {0x9c4e, 0x0, 0x4e00, 0x0, 0x1, 0x0, 0xa04e, 0x0, 0x5000, 0x0, 0x1, 0x0, 0xa44e, 0x0, 0x5200, 0x0}, v8_double = {0x9c4e, 0x4e00, 0x1, 0xa04e, 0x5000, 0x1, 0xa44e, 0x5200}, v64_int8 = {0x4e, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v32_int16 = {0x9c4e, 0x0, 0x0, 0x0, 0x4e00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa04e, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa44e, 0x0, 0x0, 0x0, 0x5200, 0x0, 0x0, 0x0}, v16_int32 = {0x9c4e, 0x0, 0x4e00, 0x0, 0x1, 0x0, 0xa04e, 0x0, 0x5000, 0x0, 0x1, 0x0, 0xa44e, 0x0, 0x5200, 0x0}, v8_int64 = {0x9c4e, 0x4e00, 0x1, 0xa04e, 0x5000, 0x1, 0xa44e, 0x5200}, v4_int128 = {0x4e000000000000009c4e, 0xa04e0000000000000001, 0x10000000000005000, 0x5200000000000000a44e}} zmm25 {v32_bfloat16 = {0x0, 0x3000, 0x0, 0x2f00, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x2000, 0x0, 0x2d00, 0x0 <repeats 18 times>}, v32_half = {0x0, 0x3000, 0x0, 0x2f00, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x2000, 0x0, 0x2d00, 0x0 <repeats 18 times>}, v16_float = {0x30000000, 0x2f000000, 0x30000000, 0x0, 0x30000000, 0x20000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_double = {0x2f00000030000000, 0x30000000, 0x2000000030000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2d, 0x0 <repeats 36 times>}, v32_int16 = {0x0, 0x3000, 0x0, 0x2f00, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x2000, 0x0, 0x2d00, 0x0 <repeats 18 times>}, v16_int32 = {0x30000000, 0x2f000000, 0x30000000, 0x0, 0x30000000, 0x20000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int64 = {0x2f00000030000000, 0x30000000, 0x2000000030000000, 0x2d000000, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x300000002f00000030000000, 0x2d0000002000000030000000, 0x0, 0x0}} zmm26 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm27 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm28 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm29 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm30 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} zmm31 {v32_bfloat16 = {0x0 <repeats 32 times>}, v32_half = {0x0 <repeats 32 times>}, v16_float = {0x0 <repeats 16 times>}, v8_double = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v64_int8 = {0x0 <repeats 64 times>}, v32_int16 = {0x0 <repeats 32 times>}, v16_int32 = {0x0 <repeats 16 times>}, v8_int64 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int128 = {0x0, 0x0, 0x0, 0x0}} }}} -- -- Ticket URL: <https://trac.ffmpeg.org/ticket/11634#comment:1> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker