[FFmpeg-trac] #1372(undetermined:new): ffv1 crash
FFmpeg
trac at avcodec.org
Tue May 29 15:53:36 CEST 2012
#1372: ffv1 crash
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by ami_stuff):
http://samples.mplayerhq.hu/V-codecs/WMV9/XIntra8/vc1.cmplx.wmv
{{{
(gdb) r -vcodec ffv1 -i vc1.cmplx.wmv -f null -
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: d:\mingw\msys\1.0\ffmpeg-head-ab7d6cb\ffmpeg_g.exe
-vcodec ffv
1 -i vc1.cmplx.wmv -f null -
[New Thread 2288.0x3e0]
ffmpeg version 0.10.2.git-ab7d6cb Copyright (c) 2000-2012 the FFmpeg
developers
built on May 27 2012 11:57:57 with gcc 4.6.1
configuration: --disable-ffprobe --enable-gpl
libavutil 51. 55.100 / 51. 55.100
libavcodec 54. 23.100 / 54. 23.100
libavformat 54. 6.101 / 54. 6.101
libavdevice 54. 0.100 / 54. 0.100
libavfilter 2. 77.100 / 2. 77.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
[ffv1 @ 03bccbc0] Cant decode non keyframe without valid keyframe
Last message repeated 1 times
Program received signal SIGSEGV, Segmentation fault.
av_freep (arg=0x1e24) at libavutil/mem.c:181
181 av_free(*ptr);
(gdb) bt
#0 av_freep (arg=0x1e24) at libavutil/mem.c:181
#1 0x00b2a328 in common_end (avctx=0x3bccbc0) at libavcodec/ffv1.c:1369
#2 0x00b1de56 in avcodec_close (avctx=0x3bccbc0) at
libavcodec/utils.c:1657
#3 0x004776a1 in avformat_find_stream_info (ic=0x3bc2340,
options=0x3bd1420)
at libavformat/utils.c:2678
#4 0x0040ab87 in opt_input_file (o=0x22fdc8, opt=0x3bd0e85 "i",
filename=<optimized out>) at ffmpeg.c:4327
#5 0x00413a7f in parse_option (optctx=0x22fdc8, opt=<optimized out>,
arg=0x3bd0e87 "vc1.cmplx.wmv", options=0xb76bc0) at cmdutils.c:305
#6 0x00413ce2 in parse_options (optctx=0x22fdc8, argc=8,
argv=<optimized out>, options=0xb76bc0,
parse_arg_function=0x410748 <opt_output_file>) at cmdutils.c:338
#7 0x00b14e95 in main (argc=8, argv=0x3bd0dd0) at ffmpeg.c:5906
(gdb)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1372#comment:1>
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