[Ffmpeg-devel] FFMpeg crash on decoding H.264 incomplete frame.

[Michael Niedermayer]

Hi

On Mon, Dec 04, 2006 at 05:01:01PM +0300, Alexander Chemeris wrote:
> Hello,
> 
> On 12/4/06, Michael Niedermayer <michaelni at gmx.at> wrote:
> >On Mon, Dec 04, 2006 at 04:16:35PM +0300, Alexander Chemeris wrote:
> >> On 12/2/06, Michael Niedermayer <michaelni at gmx.at> wrote:
> >> >On Wed, Nov 29, 2006 at 04:12:55PM +0300, Alexander Chemeris wrote:
> >> >> (gdb) run
> >> >> Starting program: C:\Program Files\FFmpeg/ffmpeg.exe -f h264 -i
> >> >crash.h264
> >> >debugging should always use ffmpeg_g!
> >                               ^^^^^^^^
> Do not make big difference here, since I use debug version of *library* and
> error located in library, not in the ffmpeg program.

whatever you use the debuging output is incomplete, it seems it crashes in
decode_residual() but i do not know the line number and until i know that i
cant help, or to say it differently i dont have the time and interrest to
guess / reverse engeneer the missing information


[...]
> 	in bitstream.h
> 882	bitstream.h: No such file or directory.
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^

> (gdb) bt
> #0  0x1016be32 in decode_residual (h=0x0, gb=0x22ee30, block=0x6aaac0, n=0,
>    scantable=0x100218c0 "UWVS\203??\b\213D$$\213|$\034\213t$
> \203??\003\213?\207??\032", qmul=0x10021990, max_coeff=268573232) at
> bitstream.h:882
> #1  0x0022eec8 in ?? ()
                   ^^^^^^

> #2  0x0064dbfc in ?? ()
                    ^^^^^^

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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