[Mplayer-users] Live stream problem

Daniel Devost devost at astro.cornell.edu
Sat Aug 4 04:18:32 CEST 2001


Hi,

	I am trying to use mplayer to read an mpeg stream
produced by ffserver. MPlayer read correctly an mpeg file
produced by ffmpeg. Also, a .rm file is read over the network
by realplayer without any problem.

I recompiled mplayer with --enable-streaming.

Here is what I could extract from the core dump:

(no debugging symbols found)...
Core was generated by `mplayer -vo x11
http://kepler.sytes.net:8090/test1.mpg'.
Program terminated with signal 11, Segmentation fault.
[New Thread 1024 (LWP 11486)]
#0  0x402cb47f in chunk_free (ar_ptr=0x4037dcc0, p=0xfe11e5c3) at
malloc.c:3134
        in malloc.c
Dump of assembler code from 0x402cb45f to 0x402cb49f:
0x402cb45f <chunk_free+559>:    in     $0x1,%al
0x402cb461 <chunk_free+561>:    add    %al,(%eax)
0x402cb463 <chunk_free+563>:    add    %cl,0x4d8b0c7a(%ecx)
0x402cb469 <chunk_free+569>:    lock mov %edi,0x10(%ecx)
0x402cb46d <chunk_free+573>:    mov    %edx,0xc(%edi)
0x402cb470 <chunk_free+576>:    mov    %edx,0x8(%edi)
0x402cb473 <chunk_free+579>:    jmp    0x402cb43c <chunk_free+524>
0x402cb475 <chunk_free+581>:    mov    (%edi),%eax
0x402cb477 <chunk_free+583>:    sub    %eax,%edi
0x402cb479 <chunk_free+585>:    add    %eax,0xffffffec(%ebp)
0x402cb47c <chunk_free+588>:    mov    0xfffffff0(%ebp),%eax
0x402cb47f <chunk_free+591>:    mov    0x8(%edi),%edx
0x402cb482 <chunk_free+594>:    add    $0x8,%eax
0x402cb485 <chunk_free+597>:    cmp    %eax,%edx
0x402cb487 <chunk_free+599>:    je     0x402cb497 <chunk_free+615>
0x402cb489 <chunk_free+601>:    mov    0xc(%edi),%eax
0x402cb48c <chunk_free+604>:    mov    %eax,0xc(%edx)
0x402cb48f <chunk_free+607>:    mov    %edx,0x8(%eax)
0x402cb492 <chunk_free+610>:    jmp    0x402cb27d <chunk_free+77>
0x402cb497 <chunk_free+615>:    movl   $0x1,0xffffffe4(%ebp)
0x402cb49e <chunk_free+622>:    jmp    0x402cb27d <chunk_free+77>
End of assembler dump.
eax=4037DCC0
ebx=4037F7E4
ecx=4037DCC0
edx=081EEFC0
esp=BFFFCAC0
ebp=BFFFCAE8
edi=FE11E5C3
esi=00000008

Thanks for your help,

Daniel Devost

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