https://issues.apache.org/bugzilla/show_bug.cgi?id=56351
Bug ID: 56351
Summary: Segmentation fault when using mod_auth_form
Product: Apache httpd-2
Version: 2.4-HEAD
Hardware: PC
OS: Linux
Status: NEW
Severity: major
Priority: P2
Component: Core
Assignee: [email protected]
Reporter: [email protected]
Created attachment 31478
--> https://issues.apache.org/bugzilla/attachment.cgi?id=31478&action=edit
error_log.txt
Using mod_auth_form in httpd.conf causes segmentation fault when accessing the
server.
I tested this in a fresh ubuntu virtual machine. This bug is easily
reproducible. This happens every time when httpd is started and the site is
accessed.
I tested this with httpd.conf configuration that is simplified and not fully
functional.
Originally I found this bug when trying to use mod_auth_form and session_dbd
with AuthBasicProvider ldap in Ubuntu Trusty. Changing AuthBasicProvider from
ldap to file worked in that machine, the site was working correctly after that.
Error log:
[core:notice] [pid 11321:tid 140385410832256] AH00051: child pid 11322 exit
signal Segmentation fault (11), possible coredump in /debug
Full log in attachment error_log.txt
GDB:
#2 ap_mpm_podx_check (pod=<optimized out>) at mpm_unix.c:535
See attachment gdb.txt for more information.
conf/httpd.conf (added this after default configuration):
LoadModule auth_form_module modules/mod_auth_form.so
CoreDumpDirectory /debug
MaxClients 1
ThreadsPerChild 1
ServerName testserver
DocumentRoot /var/www/html
LogLevel debug
<Location />
#AuthBasicProvider ldap
AuthBasicProvider file
AuthType form
AuthName test
Require valid-user
</Location>
Build process and configuration is documented in attachment build.txt
Server version: Apache/2.4.10-dev (Unix)
Server loaded: APR 2.0.0-dev
# uname -a
Linux test3 3.13.0-19-generic #40-Ubuntu SMP Mon Mar 24 02:36:06 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
See attachment info.txt for more information about versions.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
