ports/156570: lang/php5 segfaults when invoked on the command line after update to databases/sqlite3

[AimelyneM]

>Number:         156570
>Category:       ports
>Synopsis:       lang/php5 segfaults when invoked on the command line after update to databases/sqlite3
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Apr 22 11:00:17 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     AimelyneM
>Release:        7.4-RELEASE-p1
>Organization:
>Environment:
FreeBSD mercury.localdomain 7.4-RELEASE-p1 FreeBSD 7.4-RELEASE-p1 #0: Fri Apr 22 08:18:33 EEST 2011     root at mercury.localdomain:/usr/obj/usr/src/sys/MERCURY  i386
>Description:
Following an update to databases/sqlite3 (3.7.5 to 3.7.6.1), lang/php5 always segfaults ('Segmentation fault: 11') on exit when invoked on the command line, whether in interactive (php -a) or non-interactive mode.

Both pdo_sqlite and sqlite3 are installed as extensions.

A similar setup on Arch Linux doesn't result in the same issue, which may indicate the problem is related to FreeBSD.

backtrace of the core dump produced by running php -m:

(gdb) bt
#0  0x28dde100 in ?? ()
#1  0x286e37d4 in pthread_mutex_destroy () from /lib/libc.so.7
#2  0x284701a8 in xmlFreeMutex () from /usr/local/lib/libxml2.so.5
#3  0x2846fa24 in xmlCleanupGlobals () from /usr/local/lib/libxml2.so.5
#4  0x28401b1a in xmlCleanupParser () from /usr/local/lib/libxml2.so.5
#5  0x0809406b in php_libxml_shutdown ()
#6  0x0809409b in zm_shutdown_libxml ()
#7  0x081a11ee in module_destructor ()
#8  0x081a8224 in zend_hash_apply_deleter ()
#9  0x081a8468 in zend_hash_graceful_reverse_destroy ()
#10 0x0819cb5e in zend_shutdown ()
#11 0x08149aaa in php_module_shutdown ()
#12 0x0821fe7d in main ()
#13 0x28805080 in ?? ()
#14 0x0821eea0 in sapi_cli_send_header ()
#15 0x0805b307 in _start1 ()
#16 0x0805b278 in _start ()
#17 0x282c7d50 in dlclose () from /libexec/ld-elf.so.1
#18 0x00000002 in ?? ()
(gdb) 

Last lines of the backtrace of the core dump produced by running php -a (readline compiled-in), then exiting immediately:

#55 0x282c58fc in _rtld_error () from /libexec/ld-elf.so.1
#56 0x0805b307 in _start1 ()
#57 0x0805b278 in _start ()
#58 0x282c7d50 in dlclose () from /libexec/ld-elf.so.1
#59 0x00000002 in ?? ()

>How-To-Repeat:
With pdo_sqlite and sqlite3 installed and configured to be loaded on PHP startup in /usr/local/etc/php/extensions.ini, run PHP on the command line;

eg:
php -m
php <filename>
php -r <code>

etc.

>Fix:
Unsatisfactory workaround: comment out both sqlite3 and pdo_sqlite in /usr/local/etc/php/extensions.ini

>Release-Note:
>Audit-Trail:
>Unformatted: