[MPlayer-users] .wma crash

phil phil at research.suspicious.org
Mon Sep 2 03:49:01 CEST 2002


Mplayer crashes in current cvs whenever any .wma file is played from an mms://.

compiled with gcc 3.2:

mplayer output 

ao2: 22050 Hz  2 chans  Signed 16-bit (Little-Endian)
audio_setup: using '/dev/dsp' dsp device
audio_setup: sample format: Signed 16-bit (Little-Endian) (requested: Signed 16-bit (Little-Endian))
audio_setup: using 2 channels (requested: 2)
audio_setup: using 22050 Hz samplerate (requested: 22050)
audio_setup: frags:   8/8  (8192 bytes/frag)  free:  65536
Video: no video!!!
Freeing 0 unused video chunks
Start playing...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=197
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=111
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=167
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=22
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=166
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=72
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=201
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=1
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
Warning! invalid packet 1, sig11 coming soon...
unknown segment type (rlen): 0x00  
ASF_parser: warning! segment len=0
ASF_parser: warning! segment len=-1512644935
Warning! invalid packet 1, sig11 coming soon...

Program received signal SIGSEGV, Segmentation fault.
0x81555ad in ?? ()

libc.so.6

gdb asm:

 (gdb) disass $eip-32 $eip+32
Dump of assembler code from 0x815558d to 0x81555cd:
0x815558d:      je     0x81555b5
0x815558f:      add    %bh,(%ebx)
0x8155591:      jge    0x8155563
0x8155593:      movl   $0x0,0xffffff8c(%ebp)
0x815559a:      jae    0x81558df
0x81555a0:      cmpl   $0x1,0x8239dac
0x81555a7:      jg     0x815589f
0x81555ad:      movzbl (%edi),%eax
0x81555b0:      mov    %eax,%ebx
0x81555b2:      and    $0x7f,%bl
0x81555b5:      test   %al,%al
0x81555b7:      mov    $0x1,%eax
0x81555bc:      cmovns 0xffffff8c(%ebp),%eax
0x81555c0:      inc    %edi
0x81555c1:      mov    %eax,0xffffff8c(%ebp)
0x81555c4:      movzbl 0xffffffb8(%ebp),%eax
0x81555c8:      shr    $0x4,%al
0x81555cb:      and    $0x3,%eax
End of assembler dump.

specs:

Linux 2.4.20-pre1
libc-2.2.5.so
XFree86 Version 4.2.99.1
gcc version 3.2
GNU ld version 2.12.90.0.15 20020717
GNU assembler 2.12.90.0.15 20020717

processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 6
model           : 8
model name      : AMD Athlon(tm) XP 2200+
stepping        : 0
cpu MHz         : 1799.850
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext
3dnow
bogomips        : 3591.37




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