On Wed, Nov 16, 2011 at 5:38 PM, Timo Sirainen tss@iki.fi wrote:
On Wed, 2011-11-16 at 17:28 +0100, Bambero wrote:
Thanks a lot it almost helped. But now there is another problem: Nov 16 17:13:45 zeus exim[10613]: 2011-11-16 17:13:45 1RQi7C-0001lG-BX ** test@apisoft.pl R=localuser T=local_delivery: Child process of local_delivery transport (running command "/usr/local/libexec/dovecot/dovecot-lda -d $local_part@$domain -f $sender_address -a $original_local_part@$original_domain") was terminated by signal 11 (Segmentation fault)
But it anly appear if user has .sieve filter with mail redirection (uses submission_host)
It's difficult to debug crashes without gdb backtrace. But since you're running in a strange chrooted environment, it may be difficult to get a core file..
Probably the easiest way would be if you apply the attached patch, then try to deliver a mail that causes this crash (and no other mails), and attach gdb into the process during the 10 second wait:
gdb -p
pidof dovecot-ldacont <wait for crash> bt full
Can you see something here:
gdb -p pgrep dovecot-lda
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This GDB was configured as "i386-unknown-openbsd5.0".
Attaching to process 4118
0x030e6719 in ?? ()
(gdb) cont
Continuing.
Program received signal SIGSEGV, Segmentation fault. 0x0c96c825 in ?? () (gdb) bt full #0 0x0c96c825 in ?? () No symbol table info available. #1 0x7dfa61c0 in ?? () No symbol table info available. #2 0x00000001 in ?? () No symbol table info available. #3 0x00000001 in ?? () No symbol table info available. #4 0x00000002 in ?? () No symbol table info available. #5 0x2665d31c in ?? () No symbol table info available. #6 0x2665d31c in ?? () No symbol table info available. #7 0xcfbe13e8 in ?? () No symbol table info available. #8 0x0665fd79 in ?? () No symbol table info available. #9 0x00000000 in ?? () No symbol table info available. (gdb) quit The program is running. Quit anyway (and detach it)? (y or n) y Detaching from program: , process 4118