[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

Segfault problems

From: <Greg.Chandler_at_wellsfargo.com>
Date: Tue, 3 Jun 2008 13:47:34 -0500

I built apache httpd-2.2.8 with:
./configure --enable-mods-shared=all --enable-deflate --enable-proxy
--enable-proxy-balancer --enable-proxy-http --enable-dav --enable-so
Then subversion-1.4.6 with:
./configure --with-apxs=/usr/local/apache2/bin/apxs --with-httpd
--with-apr=/usr/local/apr --with-apr-util=/usr/local/apr

I'm getting things like this:
[Tue Jun 03 13:05:07 2008] [notice] child pid 15406 exit signal
Segmentation fault (11)
[Tue Jun 03 13:05:09 2008] [notice] child pid 15407 exit signal
Segmentation fault (11)
[Tue Jun 03 13:05:09 2008] [notice] child pid 15408 exit signal
Segmentation fault (11)
[Tue Jun 03 13:05:40 2008] [notice] child pid 15409 exit signal
Segmentation fault (11)

When authz_svn_module is enabled in the httpd.conf. It doesn't matter
what I try to load, and page or path underneath the DocumentRoot causes
a segfault. When that module is commented out of the config, everything
{apache-wise} works normally.
I have no idea what's causing it.

Here's a quick debug, can someone please help?:

(gdb) r -X
Starting program: /usr/local/apache2/bin/httpd -X
[Thread debugging using libthread_db enabled]
[New Thread -1208181920 (LWP 15487)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208181920 (LWP 15487)]
0x00e762ab in access_checker (r=0x92a7a88) at
416 authz_svn_config_rec *conf =
(gdb) bt
#0 0x00e762ab in access_checker (r=0x92a7a88) at
#1 0x0806d87a in ap_run_access_checker (r=0x92a7a88) at request.c:76
#2 0x0806f556 in ap_process_request_internal (r=0x92a7a88) at
#3 0x0807c789 in ap_process_request (r=0x92a7a88) at http_request.c:256
#4 0x0807a2c1 in ap_process_http_connection (c=0x929d950) at
#5 0x08077136 in ap_run_process_connection (c=0x929d950) at
#6 0x08080107 in child_main (child_num_arg=Variable "child_num_arg" is
not available.) at prefork.c:640
#7 0x080802d0 in make_child (s=0x2, slot=0) at prefork.c:680
#8 0x08080823 in ap_mpm_run (_pconf=0x91c30a8, plog=0x91f1160,
s=0x91c4f98) at prefork.c:956
#9 0x08061c6c in main (argc=2, argv=0xbffb8c94) at main.c:730

To unsubscribe, e-mail: dev-unsubscribe_at_subversion.tigris.org
For additional commands, e-mail: dev-help_at_subversion.tigris.org
Received on 2008-06-03 20:48:02 CEST

This is an archived mail posted to the Subversion Dev mailing list.

This site is subject to the Apache Privacy Policy and the Apache Public Forum Archive Policy.