On Thu, 2009-02-26 at 15:04 -0800, Mark Hedges wrote: > > On Thu, 26 Feb 2009, Timo Sirainen wrote: > > > On Thu, 2009-02-26 at 14:23 -0800, Mark Hedges wrote: > > > Feb 26 14:14:06 anubis dovecot: child 25810 (pop3) killed with signal 11 > > > > It shouldn't be crashing. Could you get a gdb backtrace from this? > > http://dovecot.org/bugreport.html > > I set mail_drop_priv_before_exec = yes, and I did `ulimit -c > unlimited` and `echo "/tmp/core" > > /proc/sys/kernel/core_pattern` before starting dovecot, but > I still didn't get a core dump anywhere. Seems like the > home directory is okay. No core file.
When Dovecot starts up, it logs a line: Info: Dovecot v1.1.11 starting up Do you see it, or do you see: Info: Dovecot v1.1.11 starting up (core dumps disabled) > Feb 26 14:52:05 anubis dovecot: POP3(despam_test_anubis): > file_dotlock_create(/var/spool/mail/despam_test_anubis) failed: Permission > denied (euid=511(despam_test_anubis) egid=100(users) missing +w perm: > /var/spool/mail) (under root dir /home/anubis/despam_test_anubis/mail -> no > privileged locking) Well, that is weird. What does it log with the attached patch?
diff -r b58f72ccdfe3 src/lib-storage/index/mbox/mbox-lock.c
--- a/src/lib-storage/index/mbox/mbox-lock.c Thu Feb 26 18:36:06 2009 -0500
+++ b/src/lib-storage/index/mbox/mbox-lock.c Thu Feb 26 18:43:33 2009 -0500
diff -r b58f72ccdfe3 src/lib-storage/index/mbox/mbox-storage.c
--- a/src/lib-storage/index/mbox/mbox-storage.c Thu Feb 26 18:36:06 2009 -0500
+++ b/src/lib-storage/index/mbox/mbox-storage.c Thu Feb 26 18:43:33 2009 -0500
@@ -619,7 +619,10 @@
MAILBOX_LIST_PATH_TYPE_DIR);
if (strncmp(path, rootdir, strlen(rootdir)) != 0)
mbox->mbox_privileged_locking = TRUE;
- }
+ else
+ i_warning("cmp '%s' vs '%s' len=%d", path, rootdir, (int)strlen(rootdir));
+ } else
+ i_warning("not INBOX: '%s'", name);
return &mbox->ibox.box;
}
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