[FFmpeg-trac] #1635(undetermined:new): snow crash 2
FFmpeg
trac at avcodec.org
Sun Aug 12 11:14:28 CEST 2012
#1635: snow crash 2
-------------------------------------+-------------------------------------
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://samples.mplayerhq.hu/V-codecs/mfuy.avi
{{{
(gdb) r -vcodec snow -i mfuy.avi -f null -
Starting program: d:\mingw\msys\1.0\ffmpeg\ffmpeg_g.exe -vcodec snow -i
mfuy.avi
-f null -
[New Thread 1752.0x738]
ffmpeg version 0.10.2.git Copyright (c) 2000-2012 the FFmpeg developers
built on Jun 28 2012 19:36:59 with gcc 4.6.1
configuration: --disable-ffprobe --disable-ffplay --disable-asm
libavutil 51. 63.100 / 51. 63.100
libavcodec 54. 29.101 / 54. 29.101
libavformat 54. 11.100 / 54. 11.100
libavdevice 54. 0.100 / 54. 0.100
libavfilter 3. 0.100 / 3. 0.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 15.100 / 0. 15.100
[snow @ 03a3db20] Error s->version is 3
Last message repeated 1 times
[snow @ 03a3db20] Error s->version is 14
[snow @ 03a3db20] Error s->version is 8
[snow @ 03a3db20] Error s->version is 12
[snow @ 03a3db20] Error s->version is 2
Program received signal SIGSEGV, Segmentation fault.
0x007cb5c5 in decode_subband_slice_buffered (save_state=<optimized out>,
h=12, start_y=0, sb=0x3e1cd30, b=0x3d1b9f8, s=0x3c10020)
at libavcodec/snowdec.c:118
118 v = b->x_coeff[new_index].coeff;
(gdb) bt
#0 0x007cb5c5 in decode_subband_slice_buffered (save_state=<optimized
out>,
h=12, start_y=0, sb=0x3e1cd30, b=0x3d1b9f8, s=0x3c10020)
at libavcodec/snowdec.c:118
#1 decode_frame (avctx=0x3a3db20, data=0x22f6d0, data_size=0x22f898,
avpkt=0x22f648) at libavcodec/snowdec.c:510
#2 0x00513e77 in avcodec_decode_video2 (avctx=0x3a3db20,
picture=0x22f6d0,
got_picture_ptr=0x22f898, avpkt=0x22f850) at libavcodec/utils.c:1485
#3 0x00441aff in try_decode_frame (st=0x3a3d950, avpkt=<optimized out>,
options=<optimized out>) at libavformat/utils.c:2336
#4 0x00449b94 in avformat_find_stream_info (ic=0x3a3d3f0,
options=0x3a3e100)
at libavformat/utils.c:2660
#5 0x0040e963 in opt_input_file (o=0x22fdc8, opt=0x3a327a0 "i",
filename=<optimized out>) at ffmpeg.c:4340
#6 0x004133b3 in parse_option (optctx=0x22fdc8, opt=<optimized out>,
arg=0x3a327a2 "mfuy.avi", options=0xa9cd60) at cmdutils.c:311
#7 0x00413616 in parse_options (optctx=0x22fdc8, argc=8,
argv=<optimized out>, options=0xa9cd60,
parse_arg_function=0x40ff70 <opt_output_file>) at cmdutils.c:344
#8 0x00a3bd25 in main (argc=8, argv=0x3a32848) at ffmpeg.c:5914
(gdb)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1635>
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