[Dovecot] antispam plugin problem
genie at geniechka.ru
Sat Nov 1 13:57:47 EET 2008
> > This is the captured output of forked process
> > Oct 26 02:37:12 qsar imap: antispam: dspam returned: ^APdata stack: Out
> > of
> > memory when allocating 1073741840 bytes
> > If I understand correctly, this message is produced by dovecot before it
> > should have launched dspam executable. I don't know why it needs 1GB of
> > stack space for that. Changing dspam to dspamc does not help.
> > Interestingly enough, launching 'sendmail' in mailtrain mode works ok.
> > Do you have any ideas about what is wrong?
> No, no idea, this is strange. Can you make dovecot dump a stack trace at
> that point?
No problem with that, but how do I do it? (I am not that much of a Unix
Just a wild idea: only the handling of standard file descriptors seems to be
different between dspam-exec and mailtrain modes. Might something be wrong
with a series of fdup and close calls for dspam-exec?
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