[FFmpeg-trac] #10045(undetermined:closed): cfhd enc assertion
FFmpeg
trac at avcodec.org
Thu Dec 1 14:58:34 EET 2022
#10045: cfhd enc assertion
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner: (none)
Type: defect | Status: closed
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution: fixed
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by ami_stuff):
I still get invalid reads with valgrind.
{{{
valgrind --leak-check=full ./ffmpeg_g -i 1600.jpg -vcodec cfhd -y out.avi
==19073== Memcheck, a memory error detector
==19073== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==19073== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright
info
==19073== Command: ./ffmpeg_g -i 1600.jpg -vcodec cfhd -y out.avi
==19073==
ffmpeg version N-109332-g45ab5307a6 Copyright (c) 2000-2022 the FFmpeg
developers
built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
configuration: --enable-libopenjpeg
libavutil 57. 43.100 / 57. 43.100
libavcodec 59. 54.100 / 59. 54.100
libavformat 59. 34.102 / 59. 34.102
libavdevice 59. 8.101 / 59. 8.101
libavfilter 8. 51.100 / 8. 51.100
libswscale 6. 8.112 / 6. 8.112
libswresample 4. 9.100 / 4. 9.100
[mjpeg @ 0x5cb9200] EOI missing, emulating
Input #0, jpeg_pipe, from '1600.jpg':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: mjpeg (Baseline), yuvj420p(pc,
bt470bg/unknown/unknown), 1600x1, 25 fps, 25 tbr, 25 tbn
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> cfhd (native))
Press [q] to stop, [?] for help
[swscaler @ 0x5d68100] deprecated pixel format used, make sure you did set
range correctly
[swscaler @ 0x601a480] deprecated pixel format used, make sure you did set
range correctly
[swscaler @ 0xeadcf40] deprecated pixel format used, make sure you did set
range correctly
[swscaler @ 0xed8e6c0] deprecated pixel format used, make sure you did set
range correctly
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf59.34.102
Stream #0:0: Video: cfhd (CFHD / 0x44484643), yuv422p10le(tv,
bt470bg/unknown/unknown, progressive), 1600x1, q=2-31, 200 kb/s, 25 fps,
25 tbn
Metadata:
encoder : Lavc59.54.100 cfhd
frame= 0 fps=0.0 q=0.0 size= 0kB time=-577014:32:22.77 bitrate=
-0.0kb==19073== Thread 19:
==19073== Invalid read of size 16
==19073== at 0xF3A482: ??? (in ffmpeg_g)
==19073== by 0xF070F3F: ???
==19073== by 0x755194: cfhd_encode_frame (cfhdenc.c:454)
==19073== by 0x7C0431: ff_encode_encode_cb (encode.c:199)
==19073== by 0x8170A1: worker (frame_thread_encoder.c:114)
==19073== by 0x502A608: start_thread (pthread_create.c:477)
==19073== by 0x5166132: clone (clone.S:95)
==19073== Address 0xf0411d4 is 3,220 bytes inside a block of size 3,232
alloc'd
==19073== at 0x483E0F0: memalign (in /usr/lib/x86_64-linux-gnu/valgrind
/vgpreload_memcheck-amd64-linux.so)
==19073== by 0x483E212: posix_memalign (in /usr/lib/x86_64-linux-
gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==19073== by 0x1072AB4: av_malloc (mem.c:105)
==19073== by 0x105F3B9: av_buffer_alloc (buffer.c:82)
==19073== by 0x105F433: av_buffer_allocz (buffer.c:95)
==19073== by 0x105FB9C: pool_alloc_buffer (buffer.c:363)
==19073== by 0x105FB9C: av_buffer_pool_get (buffer.c:401)
==19073== by 0x3064C0: ff_frame_pool_get (framepool.c:217)
==19073== by 0x488E5A: ff_default_get_video_buffer2 (video.c:87)
==19073== by 0x488F50: ff_get_video_buffer (video.c:108)
==19073== by 0x41C0AC: scale_frame (vf_scale.c:765)
==19073== by 0x41CB3B: filter_frame (vf_scale.c:860)
==19073== by 0x2F5B19: ff_filter_frame_framed (avfilter.c:1000)
==19073== by 0x2F5B19: ff_filter_frame_to_filter (avfilter.c:1144)
==19073== by 0x2F5B19: ff_filter_activate_default (avfilter.c:1193)
==19073== by 0x2F5B19: ff_filter_activate (avfilter.c:1352)
==19073==
==19073== Invalid read of size 16
==19073== at 0xF3A4BC: ??? (in ffmpeg_g)
==19073== by 0xF070F3F: ???
==19073== by 0x755194: cfhd_encode_frame (cfhdenc.c:454)
==19073== by 0x7C0431: ff_encode_encode_cb (encode.c:199)
==19073== by 0x8170A1: worker (frame_thread_encoder.c:114)
==19073== by 0x502A608: start_thread (pthread_create.c:477)
==19073== by 0x5166132: clone (clone.S:95)
==19073== Address 0xf0411d8 is 3,224 bytes inside a block of size 3,232
alloc'd
==19073== at 0x483E0F0: memalign (in /usr/lib/x86_64-linux-gnu/valgrind
/vgpreload_memcheck-amd64-linux.so)
==19073== by 0x483E212: posix_memalign (in /usr/lib/x86_64-linux-
gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==19073== by 0x1072AB4: av_malloc (mem.c:105)
==19073== by 0x105F3B9: av_buffer_alloc (buffer.c:82)
==19073== by 0x105F433: av_buffer_allocz (buffer.c:95)
==19073== by 0x105FB9C: pool_alloc_buffer (buffer.c:363)
==19073== by 0x105FB9C: av_buffer_pool_get (buffer.c:401)
==19073== by 0x3064C0: ff_frame_pool_get (framepool.c:217)
==19073== by 0x488E5A: ff_default_get_video_buffer2 (video.c:87)
==19073== by 0x488F50: ff_get_video_buffer (video.c:108)
==19073== by 0x41C0AC: scale_frame (vf_scale.c:765)
==19073== by 0x41CB3B: filter_frame (vf_scale.c:860)
==19073== by 0x2F5B19: ff_filter_frame_framed (avfilter.c:1000)
==19073== by 0x2F5B19: ff_filter_frame_to_filter (avfilter.c:1144)
==19073== by 0x2F5B19: ff_filter_activate_default (avfilter.c:1193)
==19073== by 0x2F5B19: ff_filter_activate (avfilter.c:1352)
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/10045#comment:2>
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