Apache segmentation fault?

RT Users
1

I’m running RT 2.0.14 on a Sun Ultra 2 (Solaris 2.6) with MySQL 3.23.52 and
Apache 1.3.19. I’m getting these errors on a frequent basis and I’m wondering
if anyone else has run into this.

[Tue Sep 24 14:16:41 2002] [notice] child pid 29089 exit signal Segmentation Fault (11)
[Tue Sep 24 14:17:48 2002] [notice] child pid 76 exit signal Segmentation Fault (11)
[Tue Sep 24 14:17:51 2002] [notice] child pid 28801 exit signal Segmentation Fault (11)
[Tue Sep 24 14:17:54 2002] [notice] child pid 24822 exit signal Segmentation Fault (11)
[Tue Sep 24 14:18:44 2002] [notice] child pid 26225 exit signal Segmentation Fault (11)
[Tue Sep 24 14:43:07 2002] [notice] child pid 91 exit signal Segmentation Fault (11)
[Tue Sep 24 14:45:10 2002] [notice] child pid 89 exit signal Segmentation Fault (11)
[Tue Sep 24 14:46:25 2002] [notice] child pid 95 exit signal Segmentation Fault (11)
[Tue Sep 24 14:46:30 2002] [notice] child pid 29092 exit signal Segmentation Fault (11)
[Tue Sep 24 14:46:47 2002] [notice] child pid 801 exit signal Segmentation Fault (11)
[Tue Sep 24 14:48:06 2002] [notice] child pid 81 exit signal Segmentation Fault (11)
[Tue Sep 24 14:48:08 2002] [notice] child pid 109 exit signal Segmentation Fault (11)

Some variables I set in my httpd.conf:
Timeout 1200
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 15
MinSpareServers 5
MaxSpareServers 10
StartServers 5
MaxClients 20
MaxRequestsPerChild 500

Thanks!

-Grant Miller grant@pico.apple.com

Unix Systems Admin, Engineering Computer Services, Apple Computer

2

I had seg fault problems too, however after I ran RT up on a separate
port with it’s own apache conf file it worked fine …

http://lists.fsck.com/pipermail/rt-users/2002-August/009698.html

Josh
http://josh.id.au/

-----Original Message-----
From: rt-users-admin@lists.fsck.com
[mailto:rt-users-admin@lists.fsck.com] On Behalf Of Grant Miller
Sent: Wednesday, 25 September 2002 7:54
To: rt-users@lists.fsck.com
Subject: [rt-users] Apache segmentation fault?

I’m running RT 2.0.14 on a Sun Ultra 2 (Solaris 2.6) with
MySQL 3.23.52 and
Apache 1.3.19. I’m getting these errors on a frequent basis
and I’m wondering
if anyone else has run into this.

[snip-snip]

3

On Tue, Sep 24, 2002 at 02:54:21PM -0700,
Grant Miller grant@pico.apple.com is thought to have said:

I’m running RT 2.0.14 on a Sun Ultra 2 (Solaris 2.6) with MySQL 3.23.52 and
Apache 1.3.19. I’m getting these errors on a frequent basis and I’m wondering
if anyone else has run into this.

[Tue Sep 24 14:16:41 2002] [notice] child pid 29089 exit signal Segmentation Fault (11)

Apache 1.3.19 has known security issues. These could be attempts to exploit
the chunked transfer encoding vulnerability (See:
2002 CERT Advisories). Upgrade to 1.3.26.

Tabor

Tabor J. Wells rt@fsckit.net
Fsck It! Just another victim of the ambient morality

4

I’m running RT 2.0.14 on a Sun Ultra 2 (Solaris 2.6) with MySQL 3.23.52 and
Apache 1.3.19. I’m getting these errors on a frequent basis and I’m wondering
if anyone else has run into this.

[Tue Sep 24 14:16:41 2002] [notice] child pid 29089 exit signal Segmentation Fault (11)
[Tue Sep 24 14:17:48 2002] [notice] child pid 76 exit signal Segmentation Fault (11)
[Tue Sep 24 14:17:51 2002] [notice] child pid 28801 exit signal Segmentation Fault (11)
[Tue Sep 24 14:17:54 2002] [notice] child pid 24822 exit signal Segmentation Fault (11)
[Tue Sep 24 14:18:44 2002] [notice] child pid 26225 exit signal Segmentation Fault (11)
[Tue Sep 24 14:43:07 2002] [notice] child pid 91 exit signal Segmentation Fault (11)

I was able to resolve this problem by upgrading to Apache 1.3.26, Perl
5.6.1, and mod_perl 1.27 (I was at Perl 5.6.0, mod_perl 1.26). I also
took the opportunity to upgrade to HTML::Mason 1.13 and newer versions of
DBIx-SearchBuilder, DBD-mysql, Apache-DBI, and libapreq.

Heh, it was also in the FAQ:
http://www.fsck.com/rtfm/article.html?id=5#57

-Grant Miller grant@pico.apple.com

Unix Systems Admin, Engineering Computer Services, Apple Computer