dovecot - Aug 2005 - crash (assertion failed: (uidlist->lock_count == 1)

Hi,

with 1.0-test79

Aug  3 16:18:23 ymmv dovecot: IMAP(jh): file maildir-uidlist.c: line 536
(maildir_uidlist_rewrite): assertion failed: (uidlist->lock_count == 1)
Aug  3 16:18:23 ymmv dovecot: child 10780 (imap) killed with signal 6

Any idea what that is? I did no special operation, just selected a mail
to read with thunderbird (1.06). After restarting TB it worked.

On Sun, 2005-08-07 at 17:50 +0200, Jakob Hirsch wrote:
> Aug  3 16:18:23 ymmv dovecot: IMAP(jh): file maildir-uidlist.c: line 536
> (maildir_uidlist_rewrite): assertion failed: (uidlist->lock_count == 1)
> Aug  3 16:18:23 ymmv dovecot: child 10780 (imap) killed with signal 6
> 
> Any idea what that is? I did no special operation, just selected a mail
> to read with thunderbird (1.06). After restarting TB it worked.
It has something to do with maildir filename changing (by another
Dovecot process?) while Dovecot is reading the maildir. A bit tricky to
fix..

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On Sun, 2005-08-07 at 17:50 +0200, Jakob Hirsch wrote:
> Hi,
> 
> with 1.0-test79
> 
> Aug  3 16:18:23 ymmv dovecot: IMAP(jh): file maildir-uidlist.c: line 536
> (maildir_uidlist_rewrite): assertion failed: (uidlist->lock_count == 1)
> Aug  3 16:18:23 ymmv dovecot: child 10780 (imap) killed with signal 6
Fixed now in CVS. I'll also try to build a new release tarball today.

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