[Dovecot] Segmentation fault in dovecot director lmtp service
Reinhard Vicinus
r.vicinus at metaways.de
Wed Aug 17 14:42:27 EEST 2011
Hi,
the lmtp service of our dovecot director installation quits with a
segmentation fault if a lot of mails are simultaneously delivered.
For example if the postfix mailqueue is filled (for whatever reason)
and postqueue -f is run the lmtp service quits with a segmentation
fault:
Program terminated with signal 11, Segmentation fault.
#0 o_stream_cork (stream=0x0) at ostream.c:75
75 if (unlikely(stream->closed))
(gdb) backtrace
#0 o_stream_cork (stream=0x0) at ostream.c:75
#1 0x00007fa6e6af45d9 in lmtp_client_send_more (client=0x2435870)
at lmtp-client.c:596
#2 0x0000000002434170 in ?? ()
#3 0x00000000004070d9 in proxy_send_more (proxy=0x2435870) at
lmtp-proxy.c:390
#4 lmtp_proxy_data_input (proxy=0x2435870) at lmtp-proxy.c:444
#5 0x00007fa6e6af456f in lmtp_client_send_data (client=0x24347a0)
at lmtp-client.c:306
#6 0x0000000002434f98 in ?? ()
#7 0xffffffffe6af73c5 in ?? ()
#8 0x0000000002434840 in ?? ()
#9 0x0000000000000000 in ?? ()
I don't have any ideas why the stream is 0. The configuration of the
dovecot director installation is attached. Please let me know if i
shall provide any more information or test something.
Kind regards
Reinhard
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