[FFmpeg-trac] #1632(undetermined:new): snow crash
FFmpeg
trac at avcodec.org
Fri Aug 10 23:08:13 CEST 2012
#1632: snow crash
-------------------------------------+-------------------------------------
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/MOHD/crap.avi
{{{
(gdb) r -vcodec snow -i crap.avi -an -f null -
Starting program: d:\mingw\msys\1.0\ffmpeg\ffmpeg_g.exe -vcodec snow -i
crap.avi
-an -f null -
[New Thread 3748.0xecc]
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
[avi @ 03a3d3e8] non-interleaved AVI
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
[snow @ 03a3db40] spatial_decomposition_count 0 too large for size
[snow @ 03a3db40] spatial_decomposition_type -1 not supported
[snow @ 03a3db40] No reference frames
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
[snow @ 03a3db40] spatial_decomposition_type -1 not supported
[snow @ 03a3db40] Error s->version is 1
[snow @ 03a3db40] Error s->spatial_decomposition_count is 53
[snow @ 03a3db40] spatial_decomposition_type -5 not supported
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Last message repeated 3 times
[snow @ 03a3db40] Error s->version is 1
[snow @ 03a3db40] Error s->version is 3
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, avi, from 'crap.avi':
Metadata:
encoder : MEncoder Sherpya-SVN-r27305-4.2.4
Duration: 00:00:18.05, start: 0.000000, bitrate: 1830 kb/s
Stream #0:0: Video: snow (MOHD / 0x44484F4D), yuv420p, 1280x720, 29.97
fps,
29.97 tbr, 29.97 tbn, 29.97 tbc
Stream #0:1: Audio: adpcm_ms ([2][0][0][0] / 0x0002), 22050 Hz,
stereo, s16,
176 kb/s
[graph 0 input from stream 0:0 @ 048efba0] w:1280 h:720 pixfmt:yuv420p
tb:892/26
733 fr:26733/892 sar:0/1 sws_param:flags=2
[output stream 0:0 @ 048efe20] No opaque field provided
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf54.11.100
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1280x720,
q=2-31,
200 kb/s, 90k tbn, 29.97 tbc
Stream mapping:
Stream #0:0 -> #0:0 (snow -> rawvideo)
Press [q] to stop, [?] for help
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] spatial_decomposition_count 0 too large for size
Error while decoding stream #0:0: Error number -1 occurred
Last message repeated 58 times
[snow @ 03a3db40] spatial_decomposition_type -1 not supported
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] No reference frames
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] spatial_decomposition_type -1 not supported
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->version is 1
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 53
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] spatial_decomposition_type -5 not supported
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
Last message repeated 1 times
[snow @ 03a3db40] Error s->version is 1
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->version is 3
Error while decoding stream #0:0: Error number -1 occurred
[null @ 03b16008] Encoder did not produce proper pts, making some up.
[snow @ 03a3db40] Error s->version is 1
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->version is 1
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 63
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] spatial_decomposition_type 8 not supported
Error while decoding stream #0:0: Error number -1 occurred
Last message repeated 1 times
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->version is 1
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 16
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Invalid ref
Error while decoding stream #0:0: Invalid data found when processing input
frame= 85 fps=0.0 q=0.0 size= 0kB time=00:00:02.83 bitrate=
0.0kbits/s
Error s->version is 1
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Invalid ref
Error while decoding stream #0:0: Invalid data found when processing input
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->spatial_decomposition_count is 0
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Invalid ref
Error while decoding stream #0:0: Invalid data found when processing input
[snow @ 03a3db40] Invalid ref
Error while decoding stream #0:0: Invalid data found when processing input
[snow @ 03a3db40] block_max_depth= -1 is too large
Error while decoding stream #0:0: Error number -1 occurred
[snow @ 03a3db40] Error s->version is 1
Error while decoding stream #0:0: Error number -1 occurred
unsupported color subsample mode 20 0
Error while decoding stream #0:0: Error number -1 occurred
Program received signal SIGSEGV, Segmentation fault.
draw_edges_8_c (
p_buf=0x4daac40
"\200\200\200\200\200\200\200\200\201\201\201\201\201\201\20
1\201\201\201\201\201\201\201\201\201", '\200' <repeats 16 times>"\201,
\201\201
\201\201\201\201\201\201\201\201\201\201\200\177~~}|{{|}}~~\177\200\200\177~~}}|
{{|}}~~\177\200\200\177~~}}|{{|}}~~\177\200\200\177~~}}|{{{{{{{{{{zyxwvutuvxy{|~
\177\200\200\200\200\200\200\200\200\177~|{yxvuvy|\177éů\210őŹÄÄÄĆÄîŐ\210çů\2
03\201\201\203ůç\210ŐîÄĆĆĆĆ", 'Ä' <repeats 12 times>, "ŹőŐ\210"...,
p_wrap=672, width=1280, height=720, w=16, h=16, sides=3)
at libavcodec/dsputil_template.c:100
100 memset(ptr + width, ptr[width-1], w);
(gdb) bt
#0 draw_edges_8_c (
p_buf=0x4daac40
"\200\200\200\200\200\200\200\200\201\201\201\201\201\201\20
1\201\201\201\201\201\201\201\201\201", '\200' <repeats 16 times>"\201,
\201\201
\201\201\201\201\201\201\201\201\201\201\200\177~~}|{{|}}~~\177\200\200\177~~}}|
{{|}}~~\177\200\200\177~~}}|{{|}}~~\177\200\200\177~~}}|{{{{{{{{{{zyxwvutuvxy{|~
\177\200\200\200\200\200\200\200\200\177~|{yxvuvy|\177éů\210őŹÄÄÄĆÄîŐ\210çů\2
03\201\201\203ůç\210ŐîÄĆĆĆĆ", 'Ä' <repeats 12 times>, "ŹőŐ\210"...,
p_wrap=672, width=1280, height=720, w=16, h=16, sides=3)
at libavcodec/dsputil_template.c:100
#1 0x009a3630 in ff_snow_frame_start (s=0x3c10020) at
libavcodec/snow.c:578
#2 0x007c9d46 in decode_frame (avctx=0x3a3db40, data=0x3b2b990,
data_size=0x22eedc, avpkt=0x22ebd8) at libavcodec/snowdec.c:424
#3 0x00513e77 in avcodec_decode_video2 (avctx=0x3a3db40,
picture=0x3b2b990,
got_picture_ptr=0x22eedc, avpkt=0x22ee10) at libavcodec/utils.c:1485
#4 0x00407bc4 in decode_video (got_output=<optimized out>,
pkt=<optimized out>, ist=<optimized out>) at ffmpeg.c:2456
#5 output_packet (ist=0x3b20f30, pkt=0x22fbd0) at ffmpeg.c:2630
#6 0x0040d44b in transcode () at ffmpeg.c:3647
#7 0x00a3bd7b in main (argc=9, argv=0x3a32870) at ffmpeg.c:5934
(gdb)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1632>
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