[Dovecot] imap crashes on deleting an e-mail with no message-id.
Hi,
I'm on RC21 on a Solaris 10 SPARC box.
Somehow I managed to receive an e-mail with no message-id and when dovecot tries to delete the e-mail. Viewing the e-mail is not a problem though.
I attached truss to the imap process and this was what I received:
pollsys(0x000B7A88, 3, 0xFFBFF870, 0x00000000) = 0 pollsys(0x000B7A88, 3, 0xFFBFF870, 0x00000000) = 0 pollsys(0x000B7A88, 3, 0xFFBFF870, 0x00000000) (sleeping...) pollsys(0x000B7A88, 3, 0xFFBFF870, 0x00000000) = 1 read(0, " g 1 b q U I D S T O".., 3747) = 52 alarm(120) = 0 fcntl(6, F_SETLKW64, 0xFFBFF1D0) = 0 alarm(0) = 120 close(8) = 0 open64("/maildirs/tansy/Maildir/maildirsize", O_RDWR|O_APPEND) = 8 read(8, " 1 0 7 3 7 4 1 8 2 4 0 S".., 5120) = 2223 read(8, 0xFFBFE8DF, 2897) = 0 Incurred fault #6, FLTBOUNDS %pc = 0x00086FF8 siginfo: SIGSEGV SEGV_MAPERR addr=0x00000000 Received signal #11, SIGSEGV [default] siginfo: SIGSEGV SEGV_MAPERR addr=0x00000000
I believe it's due to the mail_log plugin that is logging the message-ids being deleted. When I disabled the mail_log plugin, the e-mail gets deleted correctly.
Timo, do you think we can have mail_log to handle such exceptions? :)
Thanking in advance.
Cheers, Tan Shao Yi
On 7.2.2007, at 2.38, Tan Shao Yi wrote:
Somehow I managed to receive an e-mail with no message-id and when
dovecot tries to delete the e-mail. Viewing the e-mail is not a
problem though.
So it seems. This doesn't happen with Linux though. Anyway, fixed:
http://dovecot.org/list/dovecot-cvs/2007-February/007633.html
participants (2)
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Tan Shao Yi
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Timo Sirainen