From: "Niels S. Eliasen" <none@nse--delfi-konsult.com.lh.bsd-dk.dk> To: bsd-dk@bsd-dk.dk Subject: Re: imapd core dumps ? Date: Tue, 14 Oct 2008 12:05:38 +0200
Den 14/10/2008 kl. 11.50 skrev Knud Erik Højgaard:
> Hej,
>
> On Tue, Oct 14, 2008 at 11:17 AM, Niels S. Eliasen
> <none@nse--delfi-konsult.com.lh.bsd-dk.dk> wrote:
>
>> kan ikke rigtig se at der er nogen muligheder for at køre imapd med
>> debug..... men der er der jo nok...
>
> gdb /sti/til/imapd /sti/til/imapd.core
> i gdb:
> bt
> info registers
> x/i $pc
> --
> Knud
Så får jeg følgende:
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
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you are
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details.
This GDB was configured as "powerpc-marcel-freebsd"...(no debugging
symbols found)...
Core was generated by `imapd'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libfam.so.0...done.
Loaded symbols for /usr/local/lib/libfam.so.0
Reading symbols from /usr/local/lib/courier-authlib/
libcourierauth.so...done.
Loaded symbols for /usr/local/lib/courier-authlib/libcourierauth.so
Reading symbols from /lib/libthr.so.3...done.
Loaded symbols for /lib/libthr.so.3
Reading symbols from /lib/libc.so.7...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
0x00000000 in ?? ()
[New Thread 0x21c01100 (LWP 100106)]
(gdb) bt
#0 0x00000000 in ?? ()
(gdb) info registers
r0 0x1816cd4 25259220
r1 0x7fff81c0 2147451328
r2 0x21988288 563643016
r3 0x7fff81d4 2147451348
r4 0x7fff7afa 2147449594
r5 0x2 2
r6 0x2 2
r7 0x0 0
r8 0x0 0
r9 0x7fff8200 2147451392
r10 0x7fff81fe 2147451390
r11 0x208 520
r12 0x24004082 603996290
r13 0x0 0
r14 0x0 0
r15 0x0 0
r16 0x0 0
r17 0x0 0
r18 0x0 0
r19 0x0 0
r20 0x0 0
r21 0x184dec8 25485000
r22 0x0 0
r23 0x184f020 25489440
r24 0x184f038 25489464
r25 0x0 0
r26 0x1950000 26542080
r27 0x21c10109 566296841
r28 0x7fff81c8 2147451336
r29 0x1bb0 7088
r30 0x7fff81d4 2147451348
r31 0xb 11
pc 0x0 0
ps 0x0 0
cr 0x24004022 603996194
lr 0x1816b78 25258872
ctr 0x0 0
xer 0x0 0
fpscr 0xfff80000 -524288
vscr 0x0 0
vrsave 0x0 0
(gdb) x/i $pc
0x0: (gdb)
hlsn
niels
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