[users@httpd] httpd 2.2.3 segfaults using mod_authn_dbd/sqlite

"Sascha Kersken" <sk@xxxxxxxxxxxxx> · Tue, 7 Nov 2006 22:11:26 +0100

Hi,

when I try to use mod_authn_dbd with sqlite3 driver (the mysql driver 

doesn't compile at all with any of the contradictory instructions on the 

web, btw), I encounter the following segfault message:

  /usr/local/apache2/bin/apachectl: line 78: 24956 Segmentation fault 

$HTTPD -k $ARGV

The operating system is SUSE Linux 10.1. I compiled the server myself; 

here's the setup:

Server version: Apache/2.2.3
Server built:   Nov  1 2006 21:24:12
Server's Module Magic Number: 20051115:3
Server loaded:  APR 1.2.7, APR-Util 1.2.7
Compiled using: APR 1.2.7, APR-Util 1.2.7
Architecture:   32-bit
Server MPM:     Prefork
 threaded:     no
   forked:     yes (variable process count)
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/prefork"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
-D APR_USE_SYSVSEM_SERIALIZE
-D APR_USE_PTHREAD_SERIALIZE
-D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
-D APR_HAS_OTHER_CHILD
-D AP_HAVE_RELIABLE_PIPED_LOGS
-D DYNAMIC_MODULE_LIMIT=128
-D HTTPD_ROOT="/usr/local/apache2"
-D SUEXEC_BIN="/usr/local/apache2/bin/suexec"
-D DEFAULT_PIDLOG="logs/httpd.pid"
-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
-D DEFAULT_LOCKFILE="logs/accept.lock"
-D DEFAULT_ERRORLOG="logs/error_log"
-D AP_TYPES_CONFIG_FILE="conf/mime.types"
-D SERVER_CONFIG_FILE="conf/httpd.conf"

This is the dbd/authn_dbd part of httpd.conf:

DBDriver sqlite3
DBDParams "/usr/local/apache2/conf/_htusers"

DBDMin 1
DBDKeep 2
DBDMax 5
DBDExpTime 30

<Location /secret>
 AuthType Basic
 AuthName Test
 AuthBasicProvider dbd
 Require valid-user
 AuthDBDUserPWQuery "select pass from htusers where user=%s"
</Location>

Did anyone encounter anything similar? Did I make a mistake, or is it a bug?

Thanks in advance

Sascha 

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