[FFmpeg-trac] #3860(undetermined:new): ffplay: vc1 crash 2
FFmpeg
trac at avcodec.org
Sat Aug 16 20:54:09 CEST 2014
#3860: ffplay: vc1 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://www.datafilehost.com/d/48281e16
It happens after pressing "v" key a few times.
{{{
(gdb) r wvp2.wmv
Starting program: D:\MinGW\msys\1.0\ffmpeg\ffplay_g.exe wvp2.wmv
[New Thread 1840.0xb54]
[New Thread 1840.0xff0]
[New Thread 1840.0x710]
[New Thread 1840.0x388]
[New Thread 1840.0xfb8]
[New Thread 1840.0xed8]
[New Thread 1840.0xba4]
[New Thread 1840.0xd80]
[New Thread 1840.0xb44]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1840.0xb44]
0x0086eca0 in vc1_decode_sprites (gb=0x5f0c704, v=0x5f0b000)
at libavcodec/vc1dec.c:5487
5487 if (!s->current_picture.f->data[0]) {
(gdb) bt
#0 0x0086eca0 in vc1_decode_sprites (gb=0x5f0c704, v=0x5f0b000)
at libavcodec/vc1dec.c:5487
#1 vc1_decode_frame (avctx=0x5ed7ce0, data=0x6c38020,
got_frame=0x740ff08,
avpkt=0x740fbb8) at libavcodec/vc1dec.c:6220
#2 0x005db846 in avcodec_decode_video2 (avctx=0x5ed7ce0,
picture=0x6c38020,
got_picture_ptr=0x740ff08, avpkt=0x740fe58) at libavcodec/utils.c:2264
#3 0x0040cc23 in get_video_frame (serial=<optimized out>,
pkt=<optimized out>, frame=<optimized out>, is=<optimized out>)
at ffplay.c:1694
#4 video_thread (arg=0x5b90040) at ffplay.c:1974
#5 0x681097d2 in SDL_RunThread (data=0x5ea8058)
at ./src/thread/SDL_thread.c:204
#6 0x681327cf in RunThread (data=0x5ed7c98)
at ./src/thread/win32/SDL_systhread.c:74
#7 RunThreadViaBeginThreadEx (data=0x5ed7c98)
at ./src/thread/win32/SDL_systhread.c:95
#8 0x77c2a3b0 in msvcrt!_endthreadex () from
C:\WINDOWS\system32\msvcrt.dll
#9 0x7c80b729 in KERNEL32!GetModuleFileNameA ()
from C:\WINDOWS\system32\kernel32.dll
#10 0x00000000 in ?? ()
(gdb)
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3860>
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