imapd crash segfault

Dietmar Rieder adrieder at
Wed Feb 10 06:48:40 EST 2010


we had a segfault of imapd today. Here is the gdb output from the core file:

Core was generated by `imapd -s'.
Program terminated with signal 11, Segmentation fault.
#0  0xfea647b8 in _malloc_unlocked () from /lib/
(gdb) where
#0  0xfea647b8 in _malloc_unlocked () from /lib/
#1  0xfea646c4 in malloc () from /lib/
#2  0xfebe78ed in default_malloc_ex () from 
#3  0xfebe7f52 in CRYPTO_malloc () from 
#4  0xfec4b956 in EVP_DigestInit_ex () from 
#5  0xfebfafa6 in HMAC_Init_ex () from /usr/local/ssl/lib/
#6  0xfed11583 in tls1_mac () from /usr/local/ssl/lib/
#7  0xfed0b9f2 in ssl3_read_bytes () from /usr/local/ssl/lib/
#8  0xfed096c3 in ssl3_read () from /usr/local/ssl/lib/
#9  0xfed19550 in SSL_read () from /usr/local/ssl/lib/
#10 0x080a767a in prot_fill (s=0x81701e8) at prot.c:668
#11 0x0809bdcb in getword (in=0x81701e8, buf=0x815d93c) at imapparse.c:85
#12 0x0805cecd in cmd_idle (tag=0x81d14c0 "203") at imapd.c:2565
#13 0x0806e3fe in cmdloop () at imapd.c:1379
#14 0x080704be in service_main (argc=2, argv=0x816d578, envp=0x8047e88) 
at imapd.c:816
#15 0x0805b6b7 in main (argc=2, argv=0x8047e7c, envp=0x8047e88) at 

This is on solaris 10 x86 and we are running cyrus IMAPd version 2.3.16.

Can anybody tell me what could be the problem?


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