[Bug 4550] Segfault in Busybox while installing Ubuntu 11.10
bugzilla at busybox.net
bugzilla at busybox.net
Fri Feb 10 22:28:26 UTC 2012
https://bugs.busybox.net/show_bug.cgi?id=4550
--- Comment #20 from Franz A. <james at wolke7.net> 2012-02-10 22:28:25 UTC ---
Finally I was able to re-produce the problem again.
busybox[1]: segfault at c5 ip 08251bd8 sp bfb036d4 error 6
Could not find the "signal:11 ..." in the log. But at least the ip address now
points to something, that gdb can disassemble:
(gdb) disas 0x08251bd8
Dump of assembler code for function __EH_FRAME_BEGIN__:
0x082416a8 <+0>: adc $0x0,%al
0x082416aa <+2>: add %al,(%eax)
0x082416ac <+4>: add %al,(%eax)
0x082416ae <+6>: add %al,(%eax)
0x082416b0 <+8>: add %edi,0x52(%edx)
0x082416b3 <+11>: add %al,(%ecx)
0x082416b5 <+13>: jl 0x82416bf <__EH_FRAME_BEGIN__+23>
0x082416b7 <+15>: add %ebx,(%ebx)
0x082416b9 <+17>: or $0x4,%al
0x082416bb <+19>: add $0x88,%al
0x082416bd <+21>: add %eax,(%eax)
0x082416bf <+23>: add %dl,(%eax,%eax,1)
0x082416c2 <+26>: add %al,(%eax)
0x082416c4 <+28>: sbb $0x0,%al
0x082416c6 <+30>: add %al,(%eax)
0x082416c8 <+32>: nop
0x082416c9 <+33>: inc %esp
0x082416ca <+34>: jmp 0x82416cb <__EH_FRAME_BEGIN__+35>
0x082416cc <+36>: imul $0x0,(%eax),%eax
0x082416cf <+39>: add %al,(%eax)
--
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