On Tue, 18 Nov 2014, Jerry Lowry wrote:
Hello,
I am hoping that you may be able to help me solve a problem I have encountered
with UW-imapd.
We have been running the UW-imap application for quite a while. First on a Sun
system and now we have upgraded
[2011] to imap-2007f running on a Centos system. I have noticed lately that
imapd segfaults. I was wondering what
I can do to determine the cause or if this is known problem and there is a fix
that I can apply?
[System]
Centos 6.5
2.6.32-431.1.2.0.1.el6.x86_64 kernel
memory = 16G
total of 35 users
[messages]
Nov 18 15:05:49 mailsvr kernel: imapd[11359]: segfault at 0 ip 0000000000457ca9
sp 00007fff123174d0 error 4 in
imapd[400000+f5000]
[configuration files]
service imap
{
disable = no
socket_type = stream
wait = no
user = root
server = /usr/local/sbin/imapd
groups = yes
flags = REUSE
}
I cannot tell for certain from your info but that 'sp' value looks like a 64 bit
number. You -did- build your imapd as a 32bit program? You do know that
Mark never completed the 64bit port of UW-imap.
Have you tried the Panda distro? Mark fixed a number of bugs in it as well as
adding some enhancements that never got backported to the UW version.
As the Panda distro is now publicly available I'd try that before wasting
more time on the UW kit.
--
Dave Funk University of Iowa
<dbfunk (at) engineering.uiowa.edu> College of Engineering
319/335-5751 FAX: 319/384-0549 1256 Seamans Center
Sys_admin/Postmaster/cell_admin Iowa City, IA 52242-1527
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