February 2016 - FFmpeg-trac - lists.ffmpeg.org

#5214(undetermined:new): Corrupted WebM VP9 from .MOV file
by FFmpeg 03 Feb '16

03 Feb '16

#5214: Corrupted WebM VP9 from .MOV file -------------------------------------+------------------------------------- Reporter: jlgrall | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: encoding this .mov file produces a corrupted .webm VP9 file How to reproduce: {{{ % "C:\Documents and Settings\jlgrall\Local Settings\Application Data\dmMediaConverter\Config\ffmpeg.exe" -fflags +genpts -y -i "C:\videos\flaque2.mov" -map 0:0 -c:v:0 libvpx-vp9 -crf:v:0 10 -metadata:s:v:0 "creation_time=2004-08-06 17\:17\:54" -metadata:s:v:0 "language=eng" -metadata:s:v:0 "handler_name=Gestionnaire dï¿½alias Apple" -metadata:s:v:0 "encoder=VidÃ©o" -threads:v:0 2 -shortest "C:\videos\flaque2-20160129-git-5893e87.webm" }}} ffmpeg 20160129-git-5893e87 downloaded precompiled. Windows XP SP3 Source .mov file: http://atelier-st-andre.net/tests/error-ff43-webm- vp9/flaque2.mov Output .webm file: http://atelier-st-andre.net/tests/error-ff43-webm- vp9/flaque2-20160129-git-5893e87.webm The corrupted .webm file: - crashes VLC 2.2.1: https://trac.videolan.org/vlc/ticket/16485 - doesn't play in Firefox 42: https://bugzilla.mozilla.org/show_bug.cgi?id=1235796 - is played by Chromium 48 without problem -- Ticket URL: <https://trac.ffmpeg.org/ticket/5214> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5210(undetermined:new): cfhd: crash with uzzed file 3
by FFmpeg 03 Feb '16

03 Feb '16

#5210: cfhd: crash with uzzed file 3 -------------------------------------+------------------------------------- Reporter: ami_stuff | Owner: Type: defect | Status: new Priority: normal | Component: Version: | undetermined unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- http://www.datafilehost.com/d/c66d399c {{{ aaa@aaa-VirtualBox /media/sdb1 $ valgrind --leak-check=full ffmpeg/ffmpeg_g -i cfhd_q_higherhd_fuzz.avi -f null - ==24127== Memcheck, a memory error detector ==24127== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al. ==24127== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info ==24127== Command: ffmpeg/ffmpeg_g -i cfhd_q_higherhd_fuzz.avi -f null - ==24127== ffmpeg version 2.8.git Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04) configuration: --disable-ffplay --disable-ffprobe --disable-ffserver --enable-gpl libavutil 55. 17.100 / 55. 17.100 libavcodec 57. 24.101 / 57. 24.101 libavformat 57. 23.101 / 57. 23.101 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 28.100 / 6. 28.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x83808EE: av_clip_uintp2_c (common.h:231) ==24127== by 0x83808EE: filter (cfhd.c:113) ==24127== by 0x83808EE: horiz_filter_clip (cfhd.c:130) ==24127== by 0x83808EE: cfhd_decode (cfhd.c:715) ==24127== by 0x8717EE5: avcodec_decode_video2 (utils.c:2125) ==24127== by 0x83183D7: try_decode_frame (utils.c:2760) ==24127== by 0x83231EB: avformat_find_stream_info (utils.c:3416) ==24127== by 0x80CDAE2: open_input_file (ffmpeg_opt.c:970) ==24127== by 0x80D309A: open_files (ffmpeg_opt.c:3006) ==24127== by 0x80D309A: ffmpeg_parse_options (ffmpeg_opt.c:3043) ==24127== by 0x80C16F9: main (ffmpeg.c:4297) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x838092D: av_clip_uintp2_c (common.h:231) ==24127== by 0x838092D: filter (cfhd.c:118) ==24127== by 0x838092D: horiz_filter_clip (cfhd.c:130) ==24127== by 0x838092D: cfhd_decode (cfhd.c:715) ==24127== by 0x8717EE5: avcodec_decode_video2 (utils.c:2125) ==24127== by 0x83183D7: try_decode_frame (utils.c:2760) ==24127== by 0x83231EB: avformat_find_stream_info (utils.c:3416) ==24127== by 0x80CDAE2: open_input_file (ffmpeg_opt.c:970) ==24127== by 0x80D309A: open_files (ffmpeg_opt.c:3006) ==24127== by 0x80D309A: ffmpeg_parse_options (ffmpeg_opt.c:3043) ==24127== by 0x80C16F9: main (ffmpeg.c:4297) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x83812B9: av_clip_uintp2_c (common.h:231) ==24127== by 0x83812B9: filter (cfhd.c:103) ==24127== by 0x83812B9: horiz_filter_clip (cfhd.c:130) ==24127== by 0x83812B9: cfhd_decode (cfhd.c:715) ==24127== by 0x8717EE5: avcodec_decode_video2 (utils.c:2125) ==24127== by 0x83183D7: try_decode_frame (utils.c:2760) ==24127== by 0x83231EB: avformat_find_stream_info (utils.c:3416) ==24127== by 0x80CDAE2: open_input_file (ffmpeg_opt.c:970) ==24127== by 0x80D309A: open_files (ffmpeg_opt.c:3006) ==24127== by 0x80D309A: ffmpeg_parse_options (ffmpeg_opt.c:3043) ==24127== by 0x80C16F9: main (ffmpeg.c:4297) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x8381306: av_clip_uintp2_c (common.h:231) ==24127== by 0x8381306: filter (cfhd.c:108) ==24127== by 0x8381306: horiz_filter_clip (cfhd.c:130) ==24127== by 0x8381306: cfhd_decode (cfhd.c:715) ==24127== by 0x8717EE5: avcodec_decode_video2 (utils.c:2125) ==24127== by 0x83183D7: try_decode_frame (utils.c:2760) ==24127== by 0x83231EB: avformat_find_stream_info (utils.c:3416) ==24127== by 0x80CDAE2: open_input_file (ffmpeg_opt.c:970) ==24127== by 0x80D309A: open_files (ffmpeg_opt.c:3006) ==24127== by 0x80D309A: ffmpeg_parse_options (ffmpeg_opt.c:3043) ==24127== by 0x80C16F9: main (ffmpeg.c:4297) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x8381353: av_clip_uintp2_c (common.h:231) ==24127== by 0x8381353: filter (cfhd.c:93) ==24127== by 0x8381353: horiz_filter_clip (cfhd.c:130) ==24127== by 0x8381353: cfhd_decode (cfhd.c:715) ==24127== by 0x8717EE5: avcodec_decode_video2 (utils.c:2125) ==24127== by 0x83183D7: try_decode_frame (utils.c:2760) ==24127== by 0x83231EB: avformat_find_stream_info (utils.c:3416) ==24127== by 0x80CDAE2: open_input_file (ffmpeg_opt.c:970) ==24127== by 0x80D309A: open_files (ffmpeg_opt.c:3006) ==24127== by 0x80D309A: ffmpeg_parse_options (ffmpeg_opt.c:3043) ==24127== by 0x80C16F9: main (ffmpeg.c:4297) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x8381394: av_clip_uintp2_c (common.h:231) ==24127== by 0x8381394: filter (cfhd.c:98) ==24127== by 0x8381394: horiz_filter_clip (cfhd.c:130) ==24127== by 0x8381394: cfhd_decode (cfhd.c:715) ==24127== by 0x8717EE5: avcodec_decode_video2 (utils.c:2125) ==24127== by 0x83183D7: try_decode_frame (utils.c:2760) ==24127== by 0x83231EB: avformat_find_stream_info (utils.c:3416) ==24127== by 0x80CDAE2: open_input_file (ffmpeg_opt.c:970) ==24127== by 0x80D309A: open_files (ffmpeg_opt.c:3006) ==24127== by 0x80D309A: ffmpeg_parse_options (ffmpeg_opt.c:3043) ==24127== by 0x80C16F9: main (ffmpeg.c:4297) ==24127== Input #0, avi, from 'cfhd_q_higherhd_fuzz.avi': Duration: 00:00:12.64, start: 0.000000, bitrate: 5896 kb/s Stream #0:0: Video: cfhd (CFHD / 0x44484643), yuv422p10le, 320x240, 5905 kb/s, 23.97 fps, 23.97 tbr, 23.97 tbn, 23.97 tbc Output #0, null, to 'pipe:': Metadata: encoder : Lavf57.23.101 Stream #0:0: Video: wrapped_avframe, yuv422p10le, 320x240, q=2-31, 200 kb/s, 23.97 fps, 23.97 tbn, 23.97 tbc Metadata: encoder : Lavc57.24.101 wrapped_avframe Stream mapping: Stream #0:0 -> #0:0 (cfhd (native) -> wrapped_avframe (native)) Press [q] to stop, [?] for help ==24127== Thread 7: ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x83808EE: av_clip_uintp2_c (common.h:231) ==24127== by 0x83808EE: filter (cfhd.c:113) ==24127== by 0x83808EE: horiz_filter_clip (cfhd.c:130) ==24127== by 0x83808EE: cfhd_decode (cfhd.c:715) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x838092D: av_clip_uintp2_c (common.h:231) ==24127== by 0x838092D: filter (cfhd.c:118) ==24127== by 0x838092D: horiz_filter_clip (cfhd.c:130) ==24127== by 0x838092D: cfhd_decode (cfhd.c:715) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x83812B9: av_clip_uintp2_c (common.h:231) ==24127== by 0x83812B9: filter (cfhd.c:103) ==24127== by 0x83812B9: horiz_filter_clip (cfhd.c:130) ==24127== by 0x83812B9: cfhd_decode (cfhd.c:715) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x8381306: av_clip_uintp2_c (common.h:231) ==24127== by 0x8381306: filter (cfhd.c:108) ==24127== by 0x8381306: horiz_filter_clip (cfhd.c:130) ==24127== by 0x8381306: cfhd_decode (cfhd.c:715) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x8381353: av_clip_uintp2_c (common.h:231) ==24127== by 0x8381353: filter (cfhd.c:93) ==24127== by 0x8381353: horiz_filter_clip (cfhd.c:130) ==24127== by 0x8381353: cfhd_decode (cfhd.c:715) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== ==24127== Conditional jump or move depends on uninitialised value(s) ==24127== at 0x8381394: av_clip_uintp2_c (common.h:231) ==24127== by 0x8381394: filter (cfhd.c:98) ==24127== by 0x8381394: horiz_filter_clip (cfhd.c:130) ==24127== by 0x8381394: cfhd_decode (cfhd.c:715) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt dataeed=2.49x Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt dataeed=2.56x Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt dataeed=2.65x [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Error while decoding stream #0:0: Invalid argument50 bitrate=N/A speed= 2.6x Last message repeated 1 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x44435c0] Too many highpass coefficents [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times Error while decoding stream #0:0: Invalid argument96 bitrate=N/A speed=2.64x [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data [cfhd @ 0x4438820] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4402ce0] Escape codeword not found, probably corrupt data [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x44435c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x4422cc0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data [cfhd @ 0x44435c0] Invalid subband number Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x442da80] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Input stream #0:0 frame changed from size:320x240 fmt:yuv422p10le to size:324x240 fmt:yuv422p10le ==24127== Thread 11: ==24127== Invalid write of size 2 ==24127== at 0x837FC58: cfhd_decode (cfhd.c:523) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== Address 0x18 is not stack'd, malloc'd or (recently) free'd ==24127== ==24127== ==24127== Process terminating with default action of signal 11 (SIGSEGV) ==24127== Access not within mapped region at address 0x18 ==24127== at 0x837FC58: cfhd_decode (cfhd.c:523) ==24127== by 0x8661EC1: frame_worker_thread (pthread_frame.c:147) ==24127== by 0x409BF6F: start_thread (pthread_create.c:312) ==24127== by 0x419CBED: clone (clone.S:129) ==24127== If you believe this happened as a result of a stack ==24127== overflow in your program's main thread (unlikely but ==24127== possible), you can try to increase the size of the ==24127== main thread stack using the --main-stacksize= flag. ==24127== The main thread stack size used in this run was 8388608. ==24127== ==24127== HEAP SUMMARY: ==24127== in use at exit: 7,235,766 bytes in 253 blocks ==24127== total heap usage: 3,998 allocs, 3,745 frees, 16,326,111 bytes allocated ==24127== ==24127== Thread 1: ==24127== 680 bytes in 5 blocks are possibly lost in loss record 79 of 102 ==24127== at 0x402C109: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==24127== by 0x401117E: allocate_dtv (dl-tls.c:296) ==24127== by 0x40118EB: _dl_allocate_tls (dl-tls.c:460) ==24127== by 0x409C7A2: allocate_stack (allocatestack.c:589) ==24127== by 0x409C7A2: pthread_create@@GLIBC_2.1 (pthread_create.c:500) ==24127== by 0x810D2A9: thread_init_internal (pthread.c:180) ==24127== by 0x810D2A9: ff_graph_thread_init (pthread.c:211) ==24127== by 0x81004A7: avfilter_graph_alloc_filter (avfiltergraph.c:182) ==24127== by 0x810B535: create_filter (graphparser.c:114) ==24127== by 0x810B535: parse_filter (graphparser.c:176) ==24127== by 0x810BF9C: avfilter_graph_parse2 (graphparser.c:411) ==24127== by 0x80D5F6E: configure_filtergraph (ffmpeg_filter.c:1002) ==24127== by 0x80DF30A: transcode_init (ffmpeg.c:3042) ==24127== by 0x80E34FD: transcode (ffmpeg.c:4099) ==24127== by 0x80C1754: main (ffmpeg.c:4319) ==24127== ==24127== 680 bytes in 5 blocks are possibly lost in loss record 80 of 102 ==24127== at 0x402C109: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==24127== by 0x401117E: allocate_dtv (dl-tls.c:296) ==24127== by 0x40118EB: _dl_allocate_tls (dl-tls.c:460) ==24127== by 0x409C7A2: allocate_stack (allocatestack.c:589) ==24127== by 0x409C7A2: pthread_create@@GLIBC_2.1 (pthread_create.c:500) ==24127== by 0x8662FF3: ff_frame_thread_init (pthread_frame.c:706) ==24127== by 0x871C0FE: avcodec_open2 (utils.c:1330) ==24127== by 0x80DDD04: init_input_stream (ffmpeg.c:2548) ==24127== by 0x80DDD04: transcode_init (ffmpeg.c:3206) ==24127== by 0x80E34FD: transcode (ffmpeg.c:4099) ==24127== by 0x80C1754: main (ffmpeg.c:4319) ==24127== ==24127== LEAK SUMMARY: ==24127== definitely lost: 0 bytes in 0 blocks ==24127== indirectly lost: 0 bytes in 0 blocks ==24127== possibly lost: 1,360 bytes in 10 blocks ==24127== still reachable: 7,234,406 bytes in 243 blocks ==24127== suppressed: 0 bytes in 0 blocks ==24127== Reachable blocks (those to which a pointer was found) are not shown. ==24127== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==24127== ==24127== For counts of detected and suppressed errors, rerun with: -v ==24127== Use --track-origins=yes to see where uninitialised values come from ==24127== ERROR SUMMARY: 14560 errors from 15 contexts (suppressed: 0 from 0) Killed }}} {{{ (gdb) r -i cfhd_q_higherhd_fuzz.avi -f null - Starting program: /media/sdb1/ffmpeg/ffmpeg_g -i cfhd_q_higherhd_fuzz.avi -f null - [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". ffmpeg version 2.8.git Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04) configuration: --disable-ffplay --disable-ffprobe --disable-ffserver --enable-gpl libavutil 55. 17.100 / 55. 17.100 libavcodec 57. 24.101 / 57. 24.101 libavformat 57. 23.101 / 57. 23.101 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 28.100 / 6. 28.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 Input #0, avi, from 'cfhd_q_higherhd_fuzz.avi': Duration: 00:00:12.64, start: 0.000000, bitrate: 5896 kb/s Stream #0:0: Video: cfhd (CFHD / 0x44484643), yuv422p10le, 320x240, 5905 kb/s, 23.97 fps, 23.97 tbr, 23.97 tbn, 23.97 tbc [New Thread 0xb7daeb40 (LWP 26326)] [New Thread 0xb75adb40 (LWP 26327)] [New Thread 0xb6dacb40 (LWP 26328)] [New Thread 0xb65abb40 (LWP 26329)] [New Thread 0xb5daab40 (LWP 26330)] [New Thread 0xb55a9b40 (LWP 26331)] [New Thread 0xb4da8b40 (LWP 26332)] [New Thread 0xb45a7b40 (LWP 26333)] [New Thread 0xb3da6b40 (LWP 26334)] [New Thread 0xb35a5b40 (LWP 26335)] Output #0, null, to 'pipe:': Metadata: encoder : Lavf57.23.101 Stream #0:0: Video: wrapped_avframe, yuv422p10le, 320x240, q=2-31, 200 kb/s, 23.97 fps, 23.97 tbn, 23.97 tbc Metadata: encoder : Lavc57.24.101 wrapped_avframe Stream mapping: Stream #0:0 -> #0:0 (cfhd (native) -> wrapped_avframe (native)) Press [q] to stop, [?] for help [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 4 times [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Too many highpass coefficents Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x9674340] Escape codeword not found, probably corrupt data [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument [cfhd @ 0x9673140] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 3 times [cfhd @ 0x965b5c0] Escape codeword not found, probably corrupt data [cfhd @ 0x9673740] Escape codeword not found, probably corrupt data [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Error while decoding stream #0:0: Invalid argument Last message repeated 1 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data [cfhd @ 0x965b5c0] Invalid subband number Error while decoding stream #0:0: Invalid argument Last message repeated 2 times [cfhd @ 0x9673d40] Escape codeword not found, probably corrupt data Input stream #0:0 frame changed from size:320x240 fmt:yuv422p10le to size:324x240 fmt:yuv422p10le [Thread 0xb5daab40 (LWP 26330) exited] [Thread 0xb65abb40 (LWP 26329) exited] [Thread 0xb6dacb40 (LWP 26328) exited] [Thread 0xb75adb40 (LWP 26327) exited] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb35a5b40 (LWP 26335)] cfhd_decode (avctx=0x965b5c0, data=0x965b9c0, got_frame=0x96730d8, avpkt=0x9673090) at libavcodec/cfhd.c:523 523 *coeff_data++ = coeff; (gdb) bt #0 cfhd_decode (avctx=0x965b5c0, data=0x965b9c0, got_frame=0x96730d8, avpkt=0x9673090) at libavcodec/cfhd.c:523 #1 0x08661ec2 in frame_worker_thread (arg=0x9672fc0) at libavcodec/pthread_frame.c:147 #2 0xb7f65f70 in start_thread (arg=0xb35a5b40) at pthread_create.c:312 #3 0xb7e9bbee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 (gdb) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5210> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 3

#5213(undetermined:new): Change Flags for MPEG files without reencode
by FFmpeg 02 Feb '16

02 Feb '16

#5213: Change Flags for MPEG files without reencode -------------------------------------+------------------------------------- Reporter: mboufleur | Type: Status: new | enhancement Component: | Priority: normal undetermined | Version: Keywords: | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Is it possible to implemente a feature in MPEG to change flags in MPEG files, without the need to reencode? This would greatly help in cases when it is needed to change aspect ratio, frame rate, encoding profiles, etc. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5213> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 3

#5036(undetermined:new): Compilation failure on cygwin64
by FFmpeg 02 Feb '16

02 Feb '16

#5036: Compilation failure on cygwin64 -------------------------------------+------------------------------------- Reporter: kevmitch | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- On cygwin, the new SChannel SSP TLS protocol code introduced in 4c8d86eb18e2fc8fcd5819a33599422454fdeff8 causes the compile to fail. the compilation procedure is {{{ git clone https://github.com/FFmpeg/FFmpeg.git mkdir ffmpeg_build && cd ffmpeg_build ../ffmpeg/configure make 2>&1 | tee make.log }}} The first error is {{{ In file included from /usr/include/w32api/sspi.h:10:0, from /usr/include/w32api/security.h:33, from /home/kevmitch/mpv- build/ffmpeg/libavformat/tls_schannel.c:31: /usr/include/w32api/ntsecapi.h:15:11: error: unknown type name ‘LONG’ typedef LONG NTSTATUS,*PNTSTATUS; }}} Full config.log and a log of stdout/stderr from make are attached. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5036> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 2

#5208(undetermined:new): cfhd: crash with fuzzed file
by FFmpeg 02 Feb '16

02 Feb '16

#5208: cfhd: crash with fuzzed file -------------------------------------+------------------------------------- Reporter: ami_stuff | Owner: Type: defect | Status: new Priority: normal | Component: Version: | undetermined unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- http://www.datafilehost.com/d/1a7e163c {{{ ffmpeg version 2.8.git Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04) configuration: --disable-ffprobe --disable-ffplay --disable-ffserver --enable-gpl libavutil 55. 16.101 / 55. 16.101 libavcodec 57. 24.100 / 57. 24.100 libavformat 57. 23.101 / 57. 23.101 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 27.100 / 6. 27.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 Hyper fast Audio and Video encoder usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}... Use -h to get full help or, even better, run 'man ffmpeg' }}} {{{ [cfhd @ 0x4403c20] ==13833== Thread 9: ==13833== Invalid write of size 2 ==13833== at 0x837DD95: filter (cfhd.c:91) ==13833== by 0x837DD95: horiz_filter_clip (cfhd.c:130) ==13833== by 0x837DD95: cfhd_decode (cfhd.c:708) ==13833== by 0x8666551: frame_worker_thread (pthread_frame.c:147) ==13833== by 0x409BF6F: start_thread (pthread_create.c:312) ==13833== by 0x419CBED: clone (clone.S:129) ==13833== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==13833== ==13833== ==13833== Process terminating with default action of signal 11 (SIGSEGV) ==13833== Access not within mapped region at address 0x0 ==13833== at 0x837DD95: filter (cfhd.c:91) ==13833== by 0x837DD95: horiz_filter_clip (cfhd.c:130) ==13833== by 0x837DD95: cfhd_decode (cfhd.c:708) ==13833== by 0x8666551: frame_worker_thread (pthread_frame.c:147) ==13833== by 0x409BF6F: start_thread (pthread_create.c:312) ==13833== by 0x419CBED: clone (clone.S:129) ==13833== If you believe this happened as a result of a stack ==13833== overflow in your program's main thread (unlikely but ==13833== possible), you can try to increase the size of the ==13833== main thread stack using the --main-stacksize= flag. ==13833== The main thread stack size used in this run was 8388608. ==13833== ==13833== HEAP SUMMARY: ==13833== in use at exit: 5,840,129 bytes in 240 blocks ==13833== total heap usage: 4,307 allocs, 4,067 frees, 25,357,183 bytes allocated ==13833== ==13833== Thread 1: ==13833== 680 bytes in 5 blocks are possibly lost in loss record 103 of 126 ==13833== at 0x402C109: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==13833== by 0x401117E: allocate_dtv (dl-tls.c:296) ==13833== by 0x40118EB: _dl_allocate_tls (dl-tls.c:460) ==13833== by 0x409C7A2: allocate_stack (allocatestack.c:589) ==13833== by 0x409C7A2: pthread_create@@GLIBC_2.1 (pthread_create.c:500) ==13833== by 0x810BCA9: thread_init_internal (pthread.c:180) ==13833== by 0x810BCA9: ff_graph_thread_init (pthread.c:211) ==13833== by 0x80FEEA7: avfilter_graph_alloc_filter (avfiltergraph.c:182) ==13833== by 0x8109F35: create_filter (graphparser.c:114) ==13833== by 0x8109F35: parse_filter (graphparser.c:176) ==13833== by 0x810A99C: avfilter_graph_parse2 (graphparser.c:411) ==13833== by 0x80D495E: configure_filtergraph (ffmpeg_filter.c:1002) ==13833== by 0x80DDCFA: transcode_init (ffmpeg.c:3042) ==13833== by 0x80E1EED: transcode (ffmpeg.c:4099) ==13833== by 0x80C0144: main (ffmpeg.c:4319) ==13833== ==13833== 680 bytes in 5 blocks are possibly lost in loss record 104 of 126 ==13833== at 0x402C109: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==13833== by 0x401117E: allocate_dtv (dl-tls.c:296) ==13833== by 0x40118EB: _dl_allocate_tls (dl-tls.c:460) ==13833== by 0x409C7A2: allocate_stack (allocatestack.c:589) ==13833== by 0x409C7A2: pthread_create@@GLIBC_2.1 (pthread_create.c:500) ==13833== by 0x8667683: ff_frame_thread_init (pthread_frame.c:706) ==13833== by 0x87209DE: avcodec_open2 (utils.c:1330) ==13833== by 0x80DC6F4: init_input_stream (ffmpeg.c:2548) ==13833== by 0x80DC6F4: transcode_init (ffmpeg.c:3206) ==13833== by 0x80E1EED: transcode (ffmpeg.c:4099) ==13833== by 0x80C0144: main (ffmpeg.c:4319) ==13833== ==13833== LEAK SUMMARY: ==13833== definitely lost: 0 bytes in 0 blocks ==13833== indirectly lost: 0 bytes in 0 blocks ==13833== possibly lost: 1,360 bytes in 10 blocks ==13833== still reachable: 5,838,769 bytes in 230 blocks ==13833== suppressed: 0 bytes in 0 blocks ==13833== Reachable blocks (those to which a pointer was found) are not shown. ==13833== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==13833== ==13833== For counts of detected and suppressed errors, rerun with: -v ==13833== Use --track-origins=yes to see where uninitialised values come from ==13833== ERROR SUMMARY: 77084 errors from 9 contexts (suppressed: 0 from 0) Killed }}} {{{ (gdb) r -loglevel -1 -i cfhd_q_filmscan2_fuzz.avi -f null - Starting program: /media/sdb1/ffmpeg/ffmpeg_g -loglevel -1 -i cfhd_q_filmscan2_fuzz.avi -f null - [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [New Thread 0xb7daeb40 (LWP 13873)] [New Thread 0xb75adb40 (LWP 13874)] [New Thread 0xb6dacb40 (LWP 13875)] [New Thread 0xb65abb40 (LWP 13876)] [New Thread 0xb5daab40 (LWP 13877)] [New Thread 0xb55a9b40 (LWP 13878)] [New Thread 0xb4da8b40 (LWP 13879)] [New Thread 0xb45a7b40 (LWP 13880)] [New Thread 0xb3da6b40 (LWP 13881)] [New Thread 0xb35a5b40 (LWP 13882)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb45a7b40 (LWP 13880)] filter (out_stride=1, low_stride=1, high_stride=1, clip=10 '\n', len=160, high=0xb2b388a0, low=0xb2b25ca0, output=0x0) at libavcodec/cfhd.c:91 91 output[(2*i+0)*out_stride] = (tmp + high[0*high_stride]) >> 1; (gdb) bt #0 filter (out_stride=1, low_stride=1, high_stride=1, clip=10 '\n', len=160, high=0xb2b388a0, low=0xb2b25ca0, output=0x0) at libavcodec/cfhd.c:91 #1 horiz_filter_clip (clip=<optimized out>, width=160, high=0xb2b388a0, low=0xb2b25ca0, output=0x0) at libavcodec/cfhd.c:130 #2 cfhd_decode (avctx=0x965edc0, data=0x965f1c0, got_frame=0x965e178, avpkt=0x965e130) at libavcodec/cfhd.c:708 #3 0x08666552 in frame_worker_thread (arg=0x965e060) at libavcodec/pthread_frame.c:147 #4 0xb7f65f70 in start_thread (arg=0xb45a7b40) at pthread_create.c:312 #5 0xb7e9bbee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 (gdb) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5208> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5160(documentation:new): Document how -fs reduces size
by FFmpeg 01 Feb '16

01 Feb '16

#5160: Document how -fs reduces size -------------------------------------+------------------------------------- Reporter: jidanni | Type: Status: new | enhancement Component: | Priority: wish documentation | Version: git- Keywords: | master Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- How to reproduce: On the man page, and in /usr/share/doc/ffmpeg-doc/manual/ffmpeg.html we see: {{{ -fs limit_size (output) Set the file size limit, expressed in bytes. }}} Mention how it does this: reduced screen size? Reduced bitrate? Or just plain chopping of the movie when the limit is reached? -- Ticket URL: <https://trac.ffmpeg.org/ticket/5160> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #2933(avformat:new): flv captions
by FFmpeg 01 Feb '16

01 Feb '16

#2933: flv captions -------------------------------------+------------------------------------ Reporter: cehoyos | Owner: Type: enhancement | Status: new Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: flv sub | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------ Comment (by cehoyos): Linebreaks don't work for the given sample, see: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/192746 The mentioned patch was applied in 87f90be4 and before. -- Ticket URL: <https://trac.ffmpeg.org/ticket/2933#comment:3> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5168(undetermined:new): Why I read the memory data, use the "av_seek_frame" return “-32”？
by FFmpeg 01 Feb '16

01 Feb '16

#5168: Why I read the memory data, use the "av_seek_frame" return “-32”？ -------------------------------------+------------------------------------- Reporter: maya8maya85 | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- //callback uint64_t g_uFileLength = 0; char *g_pData = NULL; uint64_t g_uCurrentPos = 0; int CXXXXXDlg::ReadBuffer(void *opaque, uint8_t *buf, int buf_size) { if (g_uCurrentPos != (g_uFileLength-1)) { size_t size = ((g_uCurrentPos + buf_size + 1) > g_uFileLength) ? (g_uFileLength - g_uCurrentPos) : buf_size; memcpy(buf, &g_pData[g_uCurrentPos], size); g_uCurrentPos += size; return size; } else { return -1; } } ........ if (IDOK == dlg.DoModal()) { m_sourceFile = dlg.GetPathName(); CFile* file; char * data; file = new CFile; file->Open(m_sourceFile, CFile::modeReadWrite); g_uFileLength = file->GetLength(); data = new char[g_uFileLength]; memset(data, 0, g_uFileLength); file->Read(data, g_uFileLength); file->Close(); delete file; g_pData = new char[g_uFileLength]; memcpy(g_pData, data, g_uFileLength); delete[] data; g_uCurrentPos = 0; m_streamstate->pFormatCtx = avformat_alloc_context(); unsigned char *aviobuffer = (unsigned char *)av_malloc(32768); AVIOContext *avio = avio_alloc_context(aviobuffer,32768,0,NULL, ReadBuffer,NULL,NULL); m_streamstate->pFormatCtx->pb = avio; AVDictionary * avdic = NULL; av_dict_set(&avdic,"probesize","20480",0); av_dict_set(&avdic,"max_analyze_duration","10000",0); if (avformat_open_input(&m_streamstate->pFormatCtx, NULL, NULL, NULL) < 0){} } ..... error = av_seek_frame(pDlg->m_streamstate->pFormatCtx, stream_index, seek_target, pDlg->m_streamstate->seek_flags); .... If read "m_sourceFile", it return >=0, changed char data , it change the "-32"?why? -- Ticket URL: <https://trac.ffmpeg.org/ticket/5168> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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