[FFmpeg-trac] #1359(undetermined:new): some crashers

[FFmpeg]

#1359: some crashers
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 ffmpeg crashes also with -vcodec
 xan_wc3/yop/iff_ilbm/motionpixels/jv/avui, hangs and eats all of the
 memory with -vcodec h264

 http://www.datafilehost.com/download-c50dc2a3.html

 {{{
 (gdb) r -vcodec cdgraphics -i blox.avi -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-307562b\ffmpeg_g.exe
 -vcodec cdg
 raphics -i blox.avi -f null -
 [New Thread 3008.0xb30]
 ffmpeg version 0.10.2.git-307562b Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 21 2012 16:59:44 with gcc 4.6.1
   configuration: --disable-ffprobe --enable-gpl
   libavutil      51. 53.100 / 51. 53.100
   libavcodec     54. 21.101 / 54. 21.101
   libavformat    54.  5.101 / 54.  5.101
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 75.100 /  2. 75.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 Input #0, avi, from 'blox.avi':
   Duration: 00:00:12.64, start: 0.000000, bitrate: 788 kb/s
     Stream #0:0: Video: cdgraphics (BLOX / 0x584F4C42), pal8, 300x216,
 23.97 tbr
 , 23.97 tbn, 23.97 tbc
 [buffer @ 03bb19a0] w:300 h:216 pixfmt:pal8 tb:100/2397 sar:0/1
 sws_param:flags=
 2
 [buffersink @ 03bb23c0] No opaque field provided
 Output #0, null, to 'pipe:':
   Metadata:
     encoder         : Lavf54.5.101
     Stream #0:0: Video: rawvideo, pal8, 300x216, q=2-31, 200 kb/s, 90k
 tbn, 23.9
 7 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (cdgraphics -> rawvideo)
 Press [q] to stop, [?] for help

 Program received signal SIGSEGV, Segmentation fault.
 0x00623ef4 in cdg_decode_frame (avctx=0xe6cc99f3, data=0x6d4a1c73,
     data_size=0xb283639c, avpkt=0xd97a6c6c) at libavcodec/cdgraphics.c:352
 352             *data_size = 0;
 (gdb) bt
 #0  0x00623ef4 in cdg_decode_frame (avctx=0xe6cc99f3, data=0x6d4a1c73,
     data_size=0xb283639c, avpkt=0xd97a6c6c) at libavcodec/cdgraphics.c:352
 #1  0x7acc99f3 in ?? ()
 #2  0xe6cc99f3 in ?? ()

 #88 0xe738e67c in ?? ()
 #89 0xe6cc9933 in ?? ()
 #90 0xf936e738 in ?? ()
 #91 0xe738becd in ?? ()
 #92 0xe6cc9933 in ?? ()
 #93 0x223ec438 in ?? ()
 #94 0x7cfbf62f in SHGetIconOverlayIndexW ()
    from C:\WINDOWS\system32\shell32.dll
 #95 0x3367ce71 in ?? ()

 #464 0x1cdfe67c in ?? ()
 #465 0xe6cc9973 in ?? ()
 #466 0x99731c73 in ?? ()
 #467 0x1c73e6cc in ?? ()
 #468 0xe6cc9973 in ?? ()
 #469 0x99731c73 in ?? ()
 #470 0x1c73e6cc in ?? ()
 #471 0xe6cc9973 in ?? ()
 #472 0x99731c73 in ?? ()
 #473 0x0024a9cc in ?? ()
 Cannot access memory at address 0x2d22424d
 (gdb)
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1359>
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