From: crrodriguez at opensuse dot org
Operating system: Linux
PHP version: 5.3SVN-2009-09-25 (SVN)
PHP Bug Type: Scripting Engine problem
Bug description: ini parser crashes with zend_extension =
${extension_dir}"/foo.so"
Description:
------------
The ini parser crashes with when a directive like
zend_extension = ${extension_dir}"/xcache.so"
is found in the configuration file, this has worked in all versions since
5.1 but fails now.
Reproduce code:
---------------
zend_extension = ${extension_dir}"/foo.so" in php.ini
This only crashes at startup in apache 2
Expected result:
----------------
No crash
Actual result:
--------------
gdb) bt
#0 0x00007ffff2c555e0 in php_apache_sapi_getenv (name=0x7ffff83777f0
"extension_dir", name_len=<value optimized out>)
at
/usr/src/debug/php-5.3.1+svn20090925/sapi/apache2handler/sapi_apache2.c:242
#1 0x00007ffff2b7f25a in sapi_getenv (name=0x7ffff83777f0
"extension_dir", name_len=140737357772784)
at /usr/src/debug/php-5.3.1+svn20090925/main/SAPI.c:938
#2 0x00007ffff2ba5f9b in ini_parse () at
/usr/src/debug/php-5.3.1+svn20090925/Zend/zend_ini_parser.y:148
#3 0x00007ffff2ba62f8 in zend_parse_ini_file (fh=0x7fffffffcec0,
unbuffered_errors=1 '\001', scanner_mode=<value optimized out>,
ini_parser_cb=<value optimized out>, arg=<value optimized out>) at
/usr/src/debug/php-5.3.1+svn20090925/Zend/zend_ini_parser.y:206
#4 0x00007ffff2b7e722 in php_init_config () at
/usr/src/debug/php-5.3.1+svn20090925/main/php_ini.c:650
#5 0x00007ffff2b76ac5 in php_module_startup (sf=<value optimized out>,
additional_modules=0x7ffff2f00dc0, num_additional_modules=1)
at /usr/src/debug/php-5.3.1+svn20090925/main/main.c:1926
#6 0x00007ffff2c559a5 in php_apache2_startup (sapi_module=0x7ffff83777f0)
at
/usr/src/debug/php-5.3.1+svn20090925/sapi/apache2handler/sapi_apache2.c:328
#7 0x00007ffff2c564e0 in php_apache_server_startup (pconf=0x7ffff820e138,
plog=<value optimized out>, ptemp=<value optimized out>, s=0x7ffff8213850)
at
/usr/src/debug/php-5.3.1+svn20090925/sapi/apache2handler/sapi_apache2.c:437
#8 0x00007ffff7fd9bf4 in ap_run_post_config () from
/usr/sbin/httpd2-prefork
#9 0x00007ffff7fc5bbf in main () from /usr/sbin/httpd2-prefork
--
Edit bug report at http://bugs.php.net/?id=49677&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=49677&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=49677&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=49677&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=49677&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=49677&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=49677&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=49677&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=49677&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=49677&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=49677&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=49677&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=49677&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=49677&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=49677&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49677&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=49677&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=49677&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=49677&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=49677&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=49677&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=49677&r=mysqlcfg
