ID: 16436
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Closed
Bug Type: Regexps related
Operating System: Linux
PHP Version: 4.0CVS-2002-04-0
New Comment:
Not disabled but fall back using bundled regex library
if compiling with Apache.
--Jani
Previous Comments:
------------------------------------------------------------------------
[2002-04-08 02:54:51] [EMAIL PROTECTED]
This is fixed in CVS by disabling this.
Derick
------------------------------------------------------------------------
[2002-04-05 18:11:29] [EMAIL PROTECTED]
sure, sorry X-)
#0 0x400a8ff1 in kill () from /lib/libc.so.6
#1 0x402637f5 in _emalloc (size=1087286440, __zend_filename=0x403bec15
"reg.c", __zend_lineno=301,
__zend_orig_filename=0x0, __zend_orig_lineno=0) at
zend_alloc.c:173
#2 0x40263b9f in _ecalloc (nmemb=8, size=135910805,
__zend_filename=0x403bec15 "reg.c",
__zend_lineno=301, __zend_orig_filename=0x0, __zend_orig_lineno=0)
at zend_alloc.c:257
#3 0x403360c4 in php_reg_replace (pattern=0x817430c
"tbl_properties.php$",
replace=0x81631bc "db_details.php",
string=0x8178d24
"lang=en&server=1&db=test&table=dates&goto=tbl_properties.php",
icase=0, extended=1) at reg.c:301
#4 0x40336b5c in php_ereg_replace (ht=3, return_value=0x816327c,
this_ptr=0x0,
return_value_used=1, icase=0) at reg.c:475
#5 0x40336cdd in zif_ereg_replace (ht=3, return_value=0x816327c,
this_ptr=0x0, return_value_used=1)
at reg.c:493
#6 0x40271797 in execute (op_array=0x817b9cc) at
./zend_execute.c:1598
#7 0x402836f4 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at zend.c:810
#8 0x40297415 in php_execute_script (primary_file=0xbffff1b8) at
main.c:1381
#9 0x40291990 in apache_php_module_main (r=0x810e044,
display_source_mode=0) at sapi_apache.c:90
#10 0x40292910 in send_php (r=0x810e044, display_source_mode=0,
filename=0x810ed04
"/var/www/htdocs/apps/phpMyAdmin/tbl_properties.php") at
mod_php4.c:575
#11 0x40292993 in send_parsed_php (r=0x810e044) at mod_php4.c:590
#12 0x8054e89 in ap_invoke_handler ()
#13 0x806a40f in process_request_internal ()
#14 0x806a482 in ap_process_request ()
#15 0x8061066 in child_main ()
#16 0x8061225 in make_child ()
#17 0x80613a6 in startup_children ()
#18 0x8061a2c in standalone_main ()
#19 0x806225c in main ()
#20 0x40098c5f in __libc_start_main () from /lib/libc.so.6
because I can not reproduce the crash in this moment with the script I
have posted yesterday, this one is from executing phpmyadmin, where I
got the error first.
Lutz
------------------------------------------------------------------------
[2002-04-05 17:25:23] [EMAIL PROTECTED]
Please reconfigure/compile PHP with --enable-debug added to the
configure line. And generate a new gdb backtrace.
--Jani
------------------------------------------------------------------------
[2002-04-05 17:14:57] [EMAIL PROTECTED]
thanks for your advice, this is the backtrace I've got:
(gdb) backtrace
#0 0x400a8ff1 in kill () from /lib/libc.so.6
#1 0x402637f5 in _emalloc () from
/usr/local/apache/libexec/libphp4.so
#2 0x40263b9f in _ecalloc () from
/usr/local/apache/libexec/libphp4.so
#3 0x403360c4 in php_reg_replace () from
/usr/local/apache/libexec/libphp4.so
#4 0x40336b5c in php_reg_replace () from
/usr/local/apache/libexec/libphp4.so
#5 0x40336cdd in zif_ereg_replace () from
/usr/local/apache/libexec/libphp4.so
#6 0x40271797 in execute () from /usr/local/apache/libexec/libphp4.so
#7 0x402719bf in execute () from /usr/local/apache/libexec/libphp4.so
#8 0x402719bf in execute () from /usr/local/apache/libexec/libphp4.so
#9 0x402836f4 in zend_execute_scripts () from
/usr/local/apache/libexec/libphp4.so
#10 0x40297415 in php_execute_script () from
/usr/local/apache/libexec/libphp4.so
#11 0x40291990 in apache_php_module_main () from
/usr/local/apache/libexec/libphp4.so
#12 0x40292910 in php_restore_umask () from
/usr/local/apache/libexec/libphp4.so
#13 0x40292993 in php_restore_umask () from
/usr/local/apache/libexec/libphp4.so
#14 0x8054e89 in ap_invoke_handler ()
#15 0x806a40f in process_request_internal ()
#16 0x806a482 in ap_process_request ()
#17 0x8061066 in child_main ()
#18 0x8061225 in make_child ()
#19 0x80613a6 in startup_children ()
#20 0x8061a2c in standalone_main ()
#21 0x806225c in main ()
#22 0x40098c5f in __libc_start_main () from /lib/libc.so.6
My installation is a more or less standard Suse Linux 7.2, kernel
2.4.4, etc.
Lutz
------------------------------------------------------------------------
[2002-04-05 16:34:46] [EMAIL PROTECTED]
Your last statement could easily lead to the assumption that your local
regexp implementation/library is broken.
To produce a backtrace on apache, fire up gdb with the apache binary
and start with the parameter '-X'.
------------------------------------------------------------------------
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/16436
--
Edit this bug report at http://bugs.php.net/?id=16436&edit=1
