[FFmpeg-trac] #1373(undetermined:new): bmv_video crash
FFmpeg
trac at avcodec.org
Tue May 29 16:29:40 CEST 2012
#1373: bmv_video 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/HCPA/Boar__Apple_ProRes_422-partial.mov
{{{
(gdb) r -vcodec bmv_video -i Boar__Apple_ProRes_422-partial.mov -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 bmv
_video -i Boar__Apple_ProRes_422-partial.mov -f null -
[New Thread 2116.0xd5c]
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
[mov,mp4,m4a,3gp,3g2,mj2 @ 03bc2340] Timecode frame rate not supported
Guessed Channel Layout for Input Stream #0.1 : mono
Guessed Channel Layout for Input Stream #0.2 : mono
Guessed Channel Layout for Input Stream #0.3 : mono
Guessed Channel Layout for Input Stream #0.4 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'Boar__Apple_ProRes_422-partial.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2008-03-24 08:32:41
Duration: 00:00:07.90, start: 0.000000, bitrate: 10618 kb/s
Stream #0:0(eng): Video: bmv_video (apch / 0x68637061), pal8, 960x720,
15184
4 kb/s, SAR 4:3 DAR 16:9, 50 fps, 50 tbr, 50 tbn, 50 tbc
Metadata:
creation_time : 2008-03-24 08:32:41
handler_name : Apple Alias-Datensteuerung
Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
mono, s16,
768 kb/s
Metadata:
creation_time : 2008-03-24 08:32:41
handler_name : Apple Alias-Datensteuerung
Stream #0:2(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
mono, s16,
768 kb/s
Metadata:
creation_time : 2008-03-24 08:32:41
handler_name : Apple Alias-Datensteuerung
Stream #0:3(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
mono, s16,
768 kb/s
Metadata:
creation_time : 2008-03-24 08:32:41
handler_name : Apple Alias-Datensteuerung
Stream #0:4(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
mono, s16,
768 kb/s
Metadata:
creation_time : 2008-03-24 08:32:41
handler_name : Apple Alias-Datensteuerung
Stream #0:5(eng): Data: none (tmcd / 0x64636D74)
Metadata:
creation_time : 2008-03-24 08:32:46
handler_name : Apple Alias-Datensteuerung
[buffer @ 03bdaae0] w:960 h:720 pixfmt:pal8 tb:1/50 sar:4/3
sws_param:flags=2
[buffersink @ 03bdae00] No opaque field provided
Output #0, null, to 'pipe:':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2008-03-24 08:32:41
encoder : Lavf54.6.101
Stream #0:0(eng): Video: rawvideo, pal8, 960x720 [SAR 4:3 DAR 16:9],
q=2-31,
200 kb/s, 90k tbn, 50 tbc
Metadata:
creation_time : 2008-03-24 08:32:41
handler_name : Apple Alias-Datensteuerung
Stream #0:1(eng): Audio: pcm_s16le, 48000 Hz, mono, s16, 768 kb/s
Metadata:
creation_time : 2008-03-24 08:32:41
handler_name : Apple Alias-Datensteuerung
Stream mapping:
Stream #0:0 -> #0:0 (bmv_video -> rawvideo)
Stream #0:1 -> #0:1 (pcm_s16le -> pcm_s16le)
Press [q] to stop, [?] for help
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
[bmv_video @ 03bcc7c0] Error decoding frame data
Error while decoding stream #0:0
Program received signal SIGSEGV, Segmentation fault.
0x006c0ee0 in decode_frame (avctx=0x3bcc7c0, data=0x3bdfb40,
data_size=0x22e8bc, pkt=0x22e5b8) at libavcodec/bmv.c:248
248 memcpy(outptr, srcptr, avctx->width);
(gdb) bt
#0 0x006c0ee0 in decode_frame (avctx=0x3bcc7c0, data=0x3bdfb40,
data_size=0x22e8bc, pkt=0x22e5b8) at libavcodec/bmv.c:248
#1 0x00542637 in avcodec_decode_video2 (avctx=0x3bcc7c0,
picture=0x3bdfb40,
got_picture_ptr=0x22e8bc, avpkt=0x22e7f0) at libavcodec/utils.c:1464
#2 0x0040c507 in decode_video (got_output=<optimized out>,
pkt=<optimized out>, ist=<optimized out>) at ffmpeg.c:2645
#3 output_packet (ist=0x3bd9260, pkt=0x22fbb0) at ffmpeg.c:2816
#4 0x0040e723 in transcode () at ffmpeg.c:3662
#5 0x00b14ee2 in main (argc=8, argv=0x3bd0df0) at ffmpeg.c:5926
(gdb)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1373#comment:1>
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