From: mzieba at medianet dot pl
Operating system: Linux 2.4.18-27.8.0 (Redhat)
PHP version: 4.3.3
PHP Bug Type: InterBase related
Bug description: cli php segv with ibase_close()
Description:
------------
I'm not sure, if it's the same bug as closed 22056 or 7014, but I've got
SEGV on ibase_close() with php 4.3.3.
Warnings are ok, I know, that these links are not valid.
httpd (Apache) 2.0.47
/usr/local/php4/bin/php -v
PHP 4.3.3 (cli) (built: Aug 27 2003 09:47:50)
Copyright (c) 1997-2003 The PHP Group
Zend Engine v1.3.0, Copyright (c) 1998-2003 Zend Technologies
gcc version 3.2.3 20030422 (Red Hat Linux 3.2.3-4)998-2003
and configure:
./configure --prefix=/usr/local/php4 --with-apxs2 \
--enable-track-vars --enable-debug \
--with-xml=shared \
--cache-file=../config.cache \
--enable-force-cgi-redirect \
--disable-debug \
--enable-pic \
--disable-rpath \
--enable-inline-optimization \
--with-bz2 \
--with-curl \
--with-gd \
--enable-gd-native-ttf \
--with-ttf \
--with-gdbm \
--with-gettext \
--with-ncurses \
--with-gmp \
--with-iconv \
--with-openssl \
--with-png \
--with-pspell \
--with-regex=system \
--with-xml \
--with-zlib \
--with-layout=GNU \
--enable-bcmath \
--enable-exif \
--enable-ftp \
--enable-magic-quotes \
--enable-safe-mode \
--enable-sockets \
--enable-sysvsem \
--enable-sysvshm \
--enable-discard-path \
--enable-track-vars \
--enable-trans-sid \
--enable-yp \
--enable-wddx \
--without-oci8 \
--with-pear=/usr/share/pear \
--with-imap=shared \
--with-imap-ssl \
--with-kerberos \
--with-ldap=shared \
--with-mysql=shared \
--with-mssql=shared \
--with-pgsql=shared \
--with-unixODBC=shared \
--enable-memory-limit \
--enable-bcmath \
--enable-shmop \
--enable-versioning \
--enable-calendar \
--enable-dbx \
--enable-dio \
--enable-mcal \
--with-interbase=shared \
--enable-mbstring --enable-mbstr-enc-trans \
--enable-mbregex
Hope, this will help, in some way. ;-)
Reproduce code:
---------------
<?php
$host = 'example.com';
$dbh = ibase_connect($host, 'SYSDBA', 'masterkey');
ibase_close($dbh);
?>
Expected result:
----------------
PHP Warning: ibase_connect(): I/O error for file "example.com" Error
while trying to open file No such file or directory in
/home/baza/www/ib.php on line 3
PHP Warning: ibase_close(): 0 is not a valid InterBase link resource in
/home/baza/www/ib.php on line 4
Actual result:
--------------
Warnings above +
Segmentation fault (core dumped)
backtrace:
(gdb) bt
#0 0x40a0bd00 in ?? ()
#1 0x081a454c in main (argc=4, argv=0xbfffdd94) at
/tmp/php/php-4.3.3/sapi/cli/php_cli.c:882
#2 0x401554ed in __libc_start_main () from /lib/libc.so.6
(gdb) fr 1
#1 0x081a454c in main (argc=4, argv=0xbfffdd94) at
/tmp/php/php-4.3.3/sapi/cli/php_cli.c:882
882 exit(exit_status);
--
Edit bug report at http://bugs.php.net/?id=25267&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25267&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25267&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=25267&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=25267&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=25267&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=25267&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=25267&r=support
Expected behavior: http://bugs.php.net/fix.php?id=25267&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=25267&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=25267&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=25267&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25267&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=25267&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=25267&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=25267&r=gnused
