From:             
Operating system: AIX 6.1 TL7
PHP version:      5.3.8
Package:          ibm_db2
Bug Type:         Bug
Bug description:PHP CLI core dumps with ibm_db2-1.9.2 module

Description:
------------
Configured as: 

./configure \
  --with-ibm-db2=/db2aix/db2inst1/sqllib \
  --prefix=/opt/freeware \
  --with-freetype-dir=/opt/freeware \
  --with-apxs2=/usr/IBM/HTTPServer/bin/apxs \
  --with-config-file-path=/usr/IBM/HTTPServer/conf \
  --with-mysql=mysqlnd \
  --with-ldap=/opt/freeware \
  --enable-soap \
  --with-openssl=/opt/freeware \
  --enable-ftp \
  --with-zlib=/opt/freeware \
  --with-gd=/opt/freeware \
  --enable-pdo \
  --with-pdo-mysql=mysqlnd \
  --with-pdo-sqlite \
  --with-sqlite \
  --with-xpm-dir=/opt/freeware \
  --with-jpeg-dir=/opt/freeware \
  --with-png-dir=/opt/freeware \
  --with-curl=/opt/freeware \
  --with-libxml-dir=/opt/freeware \
  --without-iconv  \
  --disable-phar

Using CC=xlC  (IBM vacpp compiler.  Produces core dump when running php -v

from the command line.

Illegal instruction (illegal opcode) in . at 0x0 ($t1)
warning: Unable to access address 0x0 from core
(dbx) where
.() at 0x0
zm_startup_ibm_db2(type = 1, module_number = 36, tsrm_ls = 0x200844b8),
line 542 
in "ibm_db2.c"
zend_startup_module_ex(module = 0x20082808, tsrm_ls = 0x200844b8), line
1614 in "
zend_API.c"
unnamed block in zend_hash_apply(ht = 0x200656c8, apply_func = 0x20057318,
tsrm_l
s = 0x200844b8), line 674 in "zend_hash.c"
zend_hash_apply(ht = 0x200656c8, apply_func = 0x20057318, tsrm_ls =
0x200844b8), 
line 674 in "zend_hash.c"
zend_startup_modules(tsrm_ls = 0x200844b8), line 1663 in "zend_API.c"
php_module_startup(sf = 0x20053518, additional_modules = (nil),
num_additional_mo
dules = 0), line 2042 in "main.c"
php_cli_startup(sapi_module = 0x20053518), line 398 in "php_cli.c"
php_cli.main(argc = 2, argv = 0x2ff228e4), line 770 in "php_cli.c"
(dbx) quit


Test script:
---------------
php -v

Expected result:
----------------
# php -v
PHP 5.3.8 (cli) (built: Nov  3 2011 06:50:35) 
Copyright (c) 1997-2011 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2011 Zend Technologies


Actual result:
--------------
# php -v               
Illegal instruction(coredump)

-- 
Edit bug report at https://bugs.php.net/bug.php?id=60209&edit=1
-- 
Try a snapshot (PHP 5.4):            
https://bugs.php.net/fix.php?id=60209&r=trysnapshot54
Try a snapshot (PHP 5.3):            
https://bugs.php.net/fix.php?id=60209&r=trysnapshot53
Try a snapshot (trunk):              
https://bugs.php.net/fix.php?id=60209&r=trysnapshottrunk
Fixed in SVN:                        
https://bugs.php.net/fix.php?id=60209&r=fixed
Fixed in SVN and need be documented: 
https://bugs.php.net/fix.php?id=60209&r=needdocs
Fixed in release:                    
https://bugs.php.net/fix.php?id=60209&r=alreadyfixed
Need backtrace:                      
https://bugs.php.net/fix.php?id=60209&r=needtrace
Need Reproduce Script:               
https://bugs.php.net/fix.php?id=60209&r=needscript
Try newer version:                   
https://bugs.php.net/fix.php?id=60209&r=oldversion
Not developer issue:                 
https://bugs.php.net/fix.php?id=60209&r=support
Expected behavior:                   
https://bugs.php.net/fix.php?id=60209&r=notwrong
Not enough info:                     
https://bugs.php.net/fix.php?id=60209&r=notenoughinfo
Submitted twice:                     
https://bugs.php.net/fix.php?id=60209&r=submittedtwice
register_globals:                    
https://bugs.php.net/fix.php?id=60209&r=globals
PHP 4 support discontinued:          
https://bugs.php.net/fix.php?id=60209&r=php4
Daylight Savings:                    https://bugs.php.net/fix.php?id=60209&r=dst
IIS Stability:                       
https://bugs.php.net/fix.php?id=60209&r=isapi
Install GNU Sed:                     
https://bugs.php.net/fix.php?id=60209&r=gnused
Floating point limitations:          
https://bugs.php.net/fix.php?id=60209&r=float
No Zend Extensions:                  
https://bugs.php.net/fix.php?id=60209&r=nozend
MySQL Configuration Error:           
https://bugs.php.net/fix.php?id=60209&r=mysqlcfg

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