[Dovecot] [Dovecot 2.1] ACL plugin makes imap service crash when using some clients
Hello,
I've just noticed that when Horde is connecting to Dovecot 2.1, it crashes the imap service if Dovecot is configured to use the ACL plugin. I'm not sure what's so special about the command Horde sends, but it shouldn't make Dovecot crash. Everything is fine when using Thunderbird.
Here is the message in Dovecot's logs "Fatal: master: service(imap): child 89974 killed with signal 11 (core not dumped)"
The message says that the core is not dumped, even though I did add drop_priv_before_exec=yes to my config file.
I've tried connecting to the pid using gdb, but the process just hangs as soon as I'm connected.
Cheers,
Olivier
On 01/18/2012 02:03 AM interfaSys sàrl wrote:
Hello,
I've just noticed that when Horde is connecting to Dovecot 2.1, it crashes the imap service if Dovecot is configured to use the ACL plugin. I'm not sure what's so special about the command Horde sends, but it shouldn't make Dovecot crash. Everything is fine when using Thunderbird.
Here is the message in Dovecot's logs "Fatal: master: service(imap): child 89974 killed with signal 11 (core not dumped)"
The message says that the core is not dumped, even though I did add drop_priv_before_exec=yes to my config file.
dovecot stop ulimit -c unlimited dovecot
Now connect with Horde and let it crash.
I've tried connecting to the pid using gdb, but the process just hangs as soon as I'm connected.
continue [wait for the crash] bt full detach quit
Regards, Pascal
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participants (2)
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interfaSys sàrl
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Pascal Volk