[MPlayer-dev-eng] Fw: [MEncoder-users] crash when decode realmedia (MPplayer-1.0rc2)

[pker at 163.com]

I try the latest SVN version, and got the GDB output.

----- Original Message ----- 
From: <pker at 163.com>
To: <mplayer-users at mplayerhq.hu>; <mplayer-dev-eng at mplayerhq.hu>
Sent: Wednesday, November 14, 2007 11:12 PM
Subject: Re: [MEncoder-users] crash when decode realmedia (MPplayer-1.0rc2)


>I dont know how to report the bug. The following is some GDB output.
> 
> Opening video decoder: [realvid] RealVideo decoder
> Selected video codec: [rv30] vfm: realvid (Linux RealPlayer 8 RV30 decoder)
> ==========================================================================
> VDec: vo config request - 320 x 240 (preferred colorspace: Planar I420)
> VDec: using Planar I420 as output csp (no 0)
> Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
> videocodec: libavcodec (320x240 fourcc=31564c46 [FLV1])
> Compiler did not align stack variables. Libavcodec has been miscompiled
> and may be very slow or crash. This is not a bug in libavcodec,
> but in the compiler. You may try recompiling using gcc >= 4.2.
> Do not report crashes to FFmpeg developers.
> VIDEO CODEC ID: 22
> Writing header...
> 
> Breakpoint 1, demux_real_fill_buffer (demuxer=0x8a04df0, dsds=0x8a05738) at demux_real.c:667
> 667                 if (((sh_audio_t *)ds->sh)->format == mmioFOURCC('M', 'P', '4', 'A')) {
> (gdb) p ds->sh
> $1 = (void *) 0x0
> (gdb) c
> Continuing.
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x08142cae in demux_real_fill_buffer (demuxer=0x8a04df0, dsds=0x8a05738) at demux_real.c:667
> 667                 if (((sh_audio_t *)ds->sh)->format == mmioFOURCC('M', 'P', '4', 'A')) {
> (gdb) q
> The program is running.  Exit anyway? (y or n) y
> 
> 
> 
> ----- Original Message ----- 
> From: "The Wanderer" <inverseparadox at comcast.net>
> To: "MEncoder usage discussions" <mencoder-users at mplayerhq.hu>
> Sent: Wednesday, November 14, 2007 7:43 PM
> Subject: Re: [MEncoder-users] crash when decode realmedia (MPplayer-1.0rc2)
> 
> 
>> pker at 163.com wrote:
>> 
>>> In demux_real_fill_buffer() of libmpdemux/demux_real.c :
>>> if (((sh_audio_t *)ds->sh)->format == mmioFOURCC('M', 'P', '4', 'A')) {
>>> 
>>> ds->sh is NULL
>>> 
>>> how to fix this problem?
>> 
>> Try with the latest SVN version, then if the crash still happens, read
>> DOCS/HTML/en/bugreports.html and provide the information it asks for.
>> 
>> -- 
>>       The Wanderer
>> 
>> Warning: Simply because I argue an issue does not mean I agree with any
>> side of it.
>> 
>> Secrecy is the beginning of tyranny.
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>> MEncoder-users at mplayerhq.hu
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