[Dovecot] ?? Error: child 1064 (imap) killed with signal 4

Timo Sirainen tss at iki.fi
Mon Jun 18 11:55:45 EEST 2007


On Mon, 2007-06-18 at 11:54 +0300, Timo Sirainen wrote:
> On Sun, 2007-06-17 at 17:15 -0700, Benton Haynes wrote:
> > Unfortunately, this problem still exists.  Login simply disconnects.
> 
> Like Gunter said, signal 4 is SIGILL. It happens only if the CPU
> executes invalid instructions. The problem isn't with Dovecot, it's with
> your compiler, libraries or something else.
> 
> You could try running imap manually with gdb:
> 
> gdb /usr/local/libexec/dovecot/imap
> r
> 
> Does it crash immediately? If not, give it "1 select inbox" command and
> I suppose then it at least should.

Oh, and the reason why you ran it with gdb: Once it does crash, give
"bt" command to see where it crashed.

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