* Betr.: " Re: Bug#487827: xulrunner-1.9: post installation script aborts with
error 135" (Thu, 26 Jun 2008 19:44:58 +0200):

> That's a puzzling one... Can you show what "disassemble" and "info
> registers" give you ?

(gdb) disassemble
Dump of assembler code for function memset:
0xb7ff1550 <memset+0>:  push   %ebp
0xb7ff1551 <memset+1>:  mov    %esp,%ebp
0xb7ff1553 <memset+3>:  sub    $0x8,%esp
0xb7ff1556 <memset+6>:  movzbl 0xc(%ebp),%ecx
0xb7ff155a <memset+10>: mov    %esi,(%esp)
0xb7ff155d <memset+13>: mov    0x10(%ebp),%esi
0xb7ff1560 <memset+16>: mov    %edi,0x4(%esp)
0xb7ff1564 <memset+20>: mov    0x8(%ebp),%edi
0xb7ff1567 <memset+23>: mov    %ecx,%eax
0xb7ff1569 <memset+25>: cld    
0xb7ff156a <memset+26>: cmp    $0xb,%esi
0xb7ff156d <memset+29>: jbe    0xb7ff1596 <memset+70>
0xb7ff156f <memset+31>: mov    %ecx,%edx
0xb7ff1571 <memset+33>: shl    $0x8,%edx
0xb7ff1574 <memset+36>: or     %ecx,%edx
0xb7ff1576 <memset+38>: mov    %edi,%ecx
0xb7ff1578 <memset+40>: mov    %edx,%eax
0xb7ff157a <memset+42>: neg    %ecx
0xb7ff157c <memset+44>: shl    $0x10,%eax
0xb7ff157f <memset+47>: and    $0x3,%ecx
0xb7ff1582 <memset+50>: or     %edx,%eax
0xb7ff1584 <memset+52>: mov    %esi,%edx
0xb7ff1586 <memset+54>: sub    %ecx,%edx
0xb7ff1588 <memset+56>: rep stos %al,%es:(%edi)
0xb7ff158a <memset+58>: mov    %edx,%ecx
0xb7ff158c <memset+60>: shr    $0x2,%ecx
0xb7ff158f <memset+63>: rep stos %eax,%es:(%edi)
0xb7ff1591 <memset+65>: mov    %edx,%esi
0xb7ff1593 <memset+67>: and    $0x3,%esi
0xb7ff1596 <memset+70>: mov    %esi,%ecx
0xb7ff1598 <memset+72>: rep stos %al,%es:(%edi)
0xb7ff159a <memset+74>: mov    0x8(%ebp),%eax
0xb7ff159d <memset+77>: mov    (%esp),%esi
0xb7ff15a0 <memset+80>: mov    0x4(%esp),%edi
0xb7ff15a4 <memset+84>: mov    %ebp,%esp
0xb7ff15a6 <memset+86>: pop    %ebp
0xb7ff15a7 <memset+87>: ret    
End of assembler dump.
(gdb) info registers
eax            0x0      0
ecx            0x235    565
edx            0x8d4    2260
ebx            0xb7ff6ff4       -1207996428
esp            0xbfaee964       0xbfaee964
ebp            0xbfaee96c       0xbfaee96c
esi            0x8d4    2260
edi            0xb7f0272c       -1208998100
eip            0xb7ff158f       0xb7ff158f <memset+63>
eflags         0x10206  [ PF IF RF ]
cs             0x73     115
ss             0x7b     123
ds             0x7b     123
es             0x7b     123
fs             0x0      0
gs             0x0      0



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