From: [EMAIL PROTECTED]
Operating system: Red Hat Linux 6.2
PHP version: 4.0.6
PHP Bug Type: Recode related
Bug description: Segfaults if recode is loaded after mysql or imap
PHP segfaults if recode.so (php's recode extension as a shared library) is
loaded _after_ the imap or mysql extensions. Re-ordering the php.ini file
so that the "extension=recode.so" line is the first "extension=..."-line
stops the segfaults.
Recode versions tested: 3.5d, 3.6.
PHP versions tested: 4.0.6.
config.nice:
============
#! /bin/sh
#
# Created by configure
"./configure" \
"--prefix=/usr" \
"--libdir=/usr/lib/php4" \
"--includedir=/usr/include" \
"--datadir=/usr/share/php" \
"--with-config-file-path=/etc" \
"--enable-discard-path" \
"--enable-inline-optimization" \
"--enable-magic-quotes" \
"--enable-track-vars" \
"--enable-memory-limit" \
"--enable-wddx" \
"--enable-bcmath" \
"--enable-sigchild" \
"--with-xml" \
"--with-mm" \
"--with-openssl" \
"--enable-ftp=shared" \
"--enable-exif=shared" \
"--with-gd=shared,/usr" \
"--with-ttf" \
"--enable-gd-imgstrttf" \
"--with-png-dir=/usr" \
"--with-jpeg-dir=/usr" \
"--enable-sysvsem=shared" \
"--enable-sysvshm=shared" \
"--enable-shmop=shared" \
"--with-unixODBC=shared" \
"--with-mysql=shared,/usr" \
"--with-ldap=shared" \
"--with-pgsql=shared" \
"--with-gettext=shared" \
"--with-pspell=shared" \
"--with-snmp=shared" \
"--enable-ucd-snmp-hack" \
"--with-sybase-ct=shared,/usr" \
"--with-pdflib=shared" \
"--with-oci8=shared" \
"--with-swf=shared,/home/troels/rpm/BUILD/php-4.0.6/swflib" \
"--enable-sockets=shared" \
"--with-gmp=shared" \
"--with-dom=shared" \
"--with-qtdom=shared,/usr/lib/qt-2.3.0" \
"--with-iconv=shared" \
"--with-curl=shared" \
"--enable-apc=shared" \
"--with-ming=shared" \
"--with-imlib=shared" \
"--with-recode=shared" \
"--with-zlib=/usr" \
"$@"
php.ini:
========
extension_dir = /usr/lib/php4
;; Global PHP defaults
warn_plus_overloading = On ; warn if the + operator is used
with strings
track_errors = On ; Store the last error/warning
message in $php_errormsg (boolean)
track_vars = On ; enable the $HTTP_*_VARS[] arrays,
where * is one of
magic_quotes_gpc = On ; magic quotes for incoming
GET/POST/Cookie data
; many people think that the system
is a pain in the
; a**, but it probably does
represent a security
; feature for in-experienced PHP
developers. Turn it
; off if you don't want PHP to mess
with your incoming
; variables.
include_path = ".:/usr/share/php/PEAR:/usr/share/php/imlib"
session.save_path = "/var/state/php"
extension=php_apc.so
extension=domxml.so
extension=exif.so
extension=ftp.so
extension=gd-with_gif.so
extension=gettext.so
extension=gmp.so
extension=iconv.so
extension=imlib.so
extension=ldap.so
extension=pdf.so
extension=pgsql.so
extension=pspell.so
extension=sablot.so
extension=snmp.so
extension=sockets.so
extension=swf.so
extension=sybase_ct.so
extension=sysvshm.so
extension=sysvsem.so
extension=shmop.so
extension=odbc.so
extension=curl.so
extension=mysql.so
extension=recode.so
Back-trace:
===========
GNU gdb 19991004
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i386-redhat-linux"...
Core was generated by `php'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libpam.so.0...done.
Reading symbols from /lib/libdl.so.2...done.
Reading symbols from /usr/lib/libssl.so.0...done.
Reading symbols from /usr/lib/libcrypto.so.0...done.
Reading symbols from /usr/lib/libz.so.1...done.
Reading symbols from /lib/libcrypt.so.1...done.
Reading symbols from /lib/libresolv.so.2...done.
Reading symbols from /lib/libm.so.6...done.
Reading symbols from /lib/libnsl.so.1...done.
Reading symbols from /lib/libc.so.6...done.
Reading symbols from /lib/ld-linux.so.2...done.
Reading symbols from /usr/lib/php4/php_apc.so...done.
Reading symbols from /usr/lib/php4/domxml.so...done.
Reading symbols from /usr/lib/libxml2.so.2...done.
Reading symbols from /usr/lib/php4/exif.so...done.
Reading symbols from /usr/lib/php4/ftp.so...done.
Reading symbols from /usr/lib/php4/gd-with_gif.so...done.
Reading symbols from /usr/lib/libttf.so.2...done.
Reading symbols from /usr/lib/libpng.so.2...done.
Reading symbols from /usr/lib/libjpeg.so.62...done.
Reading symbols from /usr/gd-with_gif/lib/libgd.so.1.8...done.
Reading symbols from /usr/lib/php4/gettext.so...done.
Reading symbols from /usr/lib/php4/gmp.so...done.
Reading symbols from /usr/lib/libgmp.so.3...done.
Reading symbols from /usr/lib/php4/iconv.so...done.
Reading symbols from /usr/lib/php4/imlib.so...done.
Reading symbols from /usr/lib/libImlib2.so.1...done.
Reading symbols from /usr/lib/php4/ldap.so...done.
Reading symbols from /usr/lib/libldap.so.1...done.
Reading symbols from /usr/lib/liblber.so.1...done.
Reading symbols from /usr/lib/php4/pdf.so...done.
Reading symbols from /usr/lib/libgd.so.1...done.
Reading symbols from /usr/lib/libtiff.so.3...done.
Reading symbols from /usr/lib/libpdf.so.1...done.
Reading symbols from /usr/lib/php4/pgsql.so...done.
Reading symbols from /usr/lib/libpq.so.2...done.
Reading symbols from /usr/lib/php4/pspell.so...done.
Reading symbols from /usr/lib/libpspell.so.4...done.
Reading symbols from /usr/lib/libltdl.so.0...done.
Reading symbols from /usr/lib/libpspell-modules.so.1...done.
Reading symbols from /usr/lib/libstdc++-libc6.1-1.so.2...done.
Reading symbols from /usr/lib/php4/sablot.so...done.
Reading symbols from /usr/lib/libexpat.so.0...done.
Reading symbols from /usr/lib/libsablot.so.0...done.
Reading symbols from /usr/lib/php4/snmp.so...done.
Reading symbols from /usr/lib/libsnmp.so.0...done.
Reading symbols from /usr/lib/gconv/ISO8859-1.so...done.
Reading symbols from /usr/lib/php4/sockets.so...done.
Reading symbols from /lib/libnss_files.so.2...done.
Reading symbols from /usr/lib/php4/swf.so...done.
Reading symbols from /usr/lib/php4/sybase_ct.so...done.
Reading symbols from /usr/lib/php4/sysvshm.so...done.
Reading symbols from /usr/lib/php4/sysvsem.so...done.
Reading symbols from /usr/lib/php4/shmop.so...done.
Reading symbols from /usr/lib/php4/odbc.so...done.
Reading symbols from /usr/lib/libodbc.so.1...done.
Reading symbols from /usr/lib/php4/curl.so...done.
Reading symbols from /usr/lib/libcurl.so.2...done.
Reading symbols from /usr/lib/php4/mysql.so...done.
Reading symbols from /usr/lib/libmysqlclient.so.10...done.
Reading symbols from /usr/lib/php4/recode.so...done.
Reading symbols from /usr/lib/librecode.so.0...done.
#0 0x1f91 in ?? ()
(gdb)
System information:
===================
Red Hat 6.2 with all official RH 6.2 patches on a dual-PIII with 2 gig
RAM.
--
Edit bug report at: http://bugs.php.net/?id=12450&edit=1
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