ID: 39825
Updated by: [EMAIL PROTECTED]
Reported By: krejci at ped dot muni dot cz
-Status: Assigned
+Status: Closed
Bug Type: Scripting Engine problem
Operating System: WinXP, Win2003
PHP Version: 5CVS-2006-12-13 (snap)
Assigned To: dmitry
New Comment:
Fixed in CVS HEAD and PHP_5_2.
Previous Comments:
------------------------------------------------------------------------
[2006-12-18 13:21:54] krejci at ped dot muni dot cz
Unhandled exception at 0x100156e3 (php5ts.dll) in php-win.exe:
0xC0000005: Access violation reading location 0x00000000.
> php5ts.dll!zend_unmangle_property_name(char *
mangled_property=0x00000000, int len=222407, char * *
class_name=0x00c0fae4, char * * prop_name=0x00c0fae8) Line 2925 + 0xb
bytes C
php5ts.dll!zend_check_property_access(_zend_object * zobj=0x011ed090,
char * prop_info_name=0x00000000, int prop_info_name_len=222407, void *
* * tsrm_ls=0x00033fe0) Line 255 C
php5ts.dll!ZEND_FE_RESET_SPEC_CV_HANDLER(_zend_execute_data *
execute_data=0x00c0fb20, void * * * tsrm_ls=0x011ed0d8) Line 19956 +
0x16 bytes C
php5ts.dll!execute(_zend_op_array * op_array=0x01ae9e80, void * * *
tsrm_ls=0x00030178) Line 92 + 0xc bytes C
ntdll.dll!7c911ad6()
[Frames below may be incorrect and/or missing, no symbols loaded for
ntdll.dll]
php5ts.dll!_emalloc(unsigned int size=12647496) Line 1706 + 0x18
bytes C
php5ts.dll!php_execute_script(_zend_file_handle *
primary_file=0x00c0fe9c, void * * * tsrm_ls=0x00033fe0) Line 1752 +
0xd bytes C
php-win.exe!WinMain(HINSTANCE__ * hInstance=0x00400000, HINSTANCE__ *
hPrevInstance=0x00000000, char * lpCmdLine=0x000522d0, int nShowCmd=10)
Line 1109 C
php-win.exe!_WinMainCRTStartup() + 0x134 bytes
kernel32.dll!7c816fd7()
------------------------------------------------------------------------
[2006-12-18 10:38:01] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
------------------------------------------------------------------------
[2006-12-13 23:29:22] krejci at ped dot muni dot cz
Description:
------------
Our production site with LMS Moodle is haunted by this PHP crash since
upgrade to php 5.20.
tested on:
IIS 5.1, IIS 6.0
PHP 5.20, PHP 5.21dev 2006-12-13
all modules except php_mysql.dll turned off
I was able to track it down to one "foreach" line, that is processing
mysql object.
Reproduce code:
---------------
http://moodlinka.ped.muni.cz/data/moodle2.sql.txt
http://moodlinka.ped.muni.cz/data/mod2.php.txt
Expected result:
----------------
standard error message
Actual result:
--------------
ISAPI:
PHP has encountered an Access Violation at 010256E3
CGI:
php-cgi.exe - Application Error
The instruction at "0x10015613" referenced memory at "0x00000001". The
memory could not be "read".
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=39825&edit=1
