ID: 38819
Updated by: [EMAIL PROTECTED]
Reported By: madcoder at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: LDAP related
Operating System: 2.6.15-gentoo linux amd64
PHP Version: 5.1.6
New Comment:
I intentionally said "how to reproduce it", not "what is the reproduce
code". It's clear to me that you're still using the same code, but this
code doesn't make much sense to me since I don't have your data, your
variables etc.
Hence the question - how to reproduce it?
Previous Comments:
------------------------------------------------------------------------
[2006-09-25 23:20:32] madcoder at gmail dot com
It's pretty much the same as before...
(gdb) bt
#0 0x00002aae16a8de44 in ldap_count_values (vals=0x559cadc0)
at getvalues.c:153
#1 0x00005555555db423 in zif_ldap_get_entries (ht=1436331456,
return_value=0x5555559ca5c0, return_value_ptr=0x0, this_ptr=0x0,
return_value_used=1435796224)
at
/var/tmp/portage/php-5.1.6-r4/work/php-5.1.6/ext/ldap/ldap.c:1068
#2 0x00005555556e4d20 in zend_do_fcall_common_helper_SPEC (
execute_data=0x7fff942851d0) at zend_vm_execute.h:200
#3 0x00005555556ed112 in ZEND_DO_FCALL_SPEC_CONST_HANDLER (
execute_data=0x7fff942851d0) at zend_vm_execute.h:1640
#4 0x00005555556e43f9 in execute (op_array=0x5555559c7ae0)
at zend_vm_execute.h:92
#5 0x00005555556bf1d8 in zend_execute_scripts (type=8, retval=0x0,
file_count=3)
at /var/tmp/portage/php-5.1.6-r4/work/php-5.1.6/Zend/zend.c:1109
#6 0x0000555555670784 in php_execute_script
(primary_file=0x7fff94287790)
at /var/tmp/portage/php-5.1.6-r4/work/php-5.1.6/main/main.c:1737
#7 0x00005555557756f4 in main (argc=3, argv=0x7fff942879c8)
at
/var/tmp/portage/php-5.1.6-r4/work/php-5.1.6/sapi/cli/php_cli.c:1093
The ldap code to reproduce the problem is the same as at the beginning
of this report... The difference between the code I posted originally
and the code that gave me the above output (showing "Count: 1"), is
this:
echo "done searching\n";
echo "Count: " . ldap_count_entries($_SERVER['ldap'],$r) . "
entries\n";
$info = ldap_get_entries($_SERVER['ldap'], $r);
(that is, I added the Count line *after* the original post; everything
else is the same)
------------------------------------------------------------------------
[2006-09-25 21:56:59] [EMAIL PROTECTED]
What is the backtrace and how to reproduce it?
------------------------------------------------------------------------
[2006-09-25 21:42:38] madcoder at gmail dot com
I've recompiled PHP with:
# emerge -pv php
[ebuild R ] dev-lang/php-5.1.6-r4 USE="debug ldap -apache -apache2
-bcmath -berkdb -bzip2 -calendar -cdb -cgi -cjk -cli -concurrentmodphp
-crypt -ctype -curl -curlwrappers -db2 -dbase -discard-path -doc -exif
-flatfile -force-cgi-redirect -ftp -gd -gd-external -gdbm -gmp
-hardenedphp -hash -hyperwave-api -iconv -imap -inifile -interbase
-iodbc -ipv6 -java-external -kerberos -libedit -mcve -memlimit -mhash
-ming -msql -mssql -mysql -mysqli -ncurses -nls -oci8 -odbc -pcntl
-pcre -pdo -pdo-external -pic -posix -postgres -qdbm -readline -recode
-reflection -sapdb -sasl -session -sharedext -sharedmem -simplexml
-snmp -soap -sockets -spell -spl -sqlite -ssl -sysvipc -threads -tidy
-tokenizer -truetype -unicode -vm-goto -vm-switch -wddx -xml -xmlreader
-xmlrpc -xmlwriter -xpm -xsl -yaz -zip -zlib"
(enabling only ldap and debug)
It results in the following configure line, as reported by phpinfo():
Configure Command => './configure' '--prefix=/usr/lib64/php5'
'--host=x86_64-pc-linux-gnu' '--mandir=/usr/lib64/php5/man'
'--infodir=/usr/lib64/php5/info' '--sysconfdir=/etc'
'--cache-file=./config.cache' '--with-libdir=lib64' '--enable-cli'
'--disable-cgi' '--with-config-file-path=/etc/php/-php5'
'--with-config-file-scan-dir=/etc/php/-php5/ext-active'
'--without-pear' '--disable-bcmath' '--without-bz2'
'--disable-calendar' '--disable-ctype' '--without-curl'
'--without-curlwrappers' '--disable-dbase' '--disable-dom'
'--disable-exif' '--without-fbsql' '--without-fdftk'
'--disable-filepro' '--disable-ftp' '--without-gettext' '--without-gmp'
'--disable-hash' '--without-hwapi' '--without-iconv'
'--without-informix' '--disable-ipv6' '--without-kerberos'
'--disable-libxml' '--disable-mbstring' '--without-mcrypt'
'--disable-memory-limit' '--without-mhash' '--without-ming'
'--without-msql' '--without-mssql' '--without-ncurses'
'--without-openssl' '--without-openssl-dir' '--disable-pcntl'
'--without-pcre-regex' '--disable-pdo' '--without-pgsql'
'--disable-posix' '--without-pspell' '--without-recode'
'--disable-reflection' '--disable-simplexml' '--disable-shmop'
'--without-snmp' '--disable-soap' '--disable-sockets' '--disable-spl'
'--without-sybase' '--without-sybase-ct' '--disable-sysvmsg'
'--disable-sysvsem' '--disable-sysvshm' '--without-tidy'
'--disable-tokenizer' '--disable-wddx' '--disable-xml'
'--disable-xmlreader' '--disable-xmlwriter' '--without-xmlrpc'
'--without-xsl' '--without-zlib' '--enable-debug' '--without-cdb'
'--without-db4' '--without-flatfile' '--without-gdbm'
'--without-inifile' '--without-qdbm' '--without-freetype-dir'
'--without-t1lib' '--disable-gd-jis-conv' '--disable-gd-native-ttf'
'--without-jpeg-dir' '--without-png-dir' '--without-xpm-dir'
'--without-gd' '--with-ldap' '--without-ldap-sasl' '--without-mysqli'
'--without-readline' '--without-libedit' '--disable-session'
'--without-sqlite'
And it still segfaults:
# php -e test.php
done searching
Count: 1 entries
Segmentation fault
------------------------------------------------------------------------
[2006-09-25 07:13:50] [EMAIL PROTECTED]
Yes, please recompile it with just ./configure --enable-debug
--with-ldap --disable-all and try again.
------------------------------------------------------------------------
[2006-09-24 03:59:33] madcoder at gmail dot com
My configure line (generated by gentoo's portage):
-----
'./configure' '--prefix=/usr/lib64/php5' '--host=x86_64-pc-linux-gnu'
'--mandir=/usr/lib64/php5/man' '--infodir=/usr/lib64/php5/info'
'--sysconfdir=/etc' '--cache-file=./config.cache' '--with-libdir=lib64'
'--enable-cli' '--disable-cgi' '--with-apxs2=/usr/sbin/apxs2'
'--enable-maintainer-zts' '--with-config-file-path=/etc/php/-php5'
'--with-config-file-scan-dir=/etc/php/-php5/ext-active'
'--without-pear' '--disable-bcmath' '--with-bz2' '--disable-calendar'
'--disable-ctype' '--without-curl' '--without-curlwrappers'
'--disable-dbase' '--disable-exif' '--without-fbsql' '--without-fdftk'
'--disable-filepro' '--enable-ftp' '--with-gettext' '--without-gmp'
'--disable-hash' '--without-hwapi' '--without-iconv'
'--without-informix' '--disable-ipv6' '--without-kerberos'
'--disable-mbstring' '--with-mcrypt' '--enable-memory-limit'
'--without-mhash' '--without-ming' '--without-msql' '--with-mssql'
'--with-ncurses' '--with-openssl' '--with-openssl-dir=/usr'
'--disable-pcntl' '--disable-pdo' '--with-pgsql' '--disable-posix'
'--with-pspell' '--without-recode' '--disable-shmop' '--with-snmp'
'--enable-soap' '--enable-sockets' '--without-sybase'
'--without-sybase-ct' '--disable-sysvmsg' '--disable-sysvsem'
'--disable-sysvshm' '--with-tidy' '--disable-wddx'
'--disable-xmlreader' '--disable-xmlwriter' '--without-xmlrpc'
'--with-xsl' '--with-zlib' '--enable-debug' '--enable-dba'
'--without-cdb' '--with-db4' '--without-flatfile' '--with-gdbm'
'--without-inifile' '--without-qdbm' '--without-freetype-dir'
'--without-t1lib' '--disable-gd-jis-conv' '--disable-gd-native-ttf'
'--with-jpeg-dir=/usr' '--with-png-dir=/usr'
'--with-xpm-dir=/usr/X11R6' '--with-gd' '--with-ldap'
'--without-ldap-sasl' '--with-mysql=/usr/lib/mysql'
'--with-mysql-sock=/var/run/mysqld/mysqld.sock' '--without-mysqli'
'--with-readline' '--without-libedit' '--without-mm'
'--with-sqlite=/usr' '--disable-sqlite-utf8'
-----
The version of MySQL is:
Client API version 4.1.21
My Gentoo portage USE flags for dev-lang/php:
[ebuild R ] dev-lang/php-5.1.6-r4 USE="apache2 berkdb bzip2 cli
crypt debug fastbuild ftp gd gdbm ldap memlimit mssql mysql ncurses nls
pcre pdo-external postgres readline reflection session simplexml snmp
soap sockets spell spl sqlite ssl threads tidy tokenizer xml xpm xsl
zlib -apache -bcmath -calendar -cdb -cgi -cjk -concurrentmodphp -ctype
-curl -curlwrappers -db2 -dbase -discard-path -doc -exif -flatfile
-force-cgi-redirect -gd-external -gmp -hardenedphp -hash -hyperwave-api
-iconv -imap -inifile -interbase -iodbc -ipv6 -java-external -kerberos
-libedit -mcve -mhash -ming -msql -mysqli -oci8 -odbc -pcntl -pdo -pic
-posix -qdbm -recode -sapdb -sasl -sharedext -sharedmem -sysvipc
-truetype -unicode -vm-goto -vm-switch -wddx -xmlreader -xmlrpc
-xmlwriter -yaz -zip"
I have also compiled with pdo-external, including dblib, mysql, pgsql,
and sqlite support. The pdo-mysql version is the same library
(4.1.21).
I can recompile without mysql support to see if that might be part of
it? Or PDO?
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/38819
--
Edit this bug report at http://bugs.php.net/?id=38819&edit=1
