ID: 44283
Updated by: andrey@php.net
Reported By: izh1979 at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: MySQL related
Operating System: Linux 2.6.23.15-137.fc8
PHP Version: 5.2CVS-2008-02-28
New Comment:
Hi,
can you try the following
USE_ZEND_ALLOC=0 valgrind php the_script.php
And post the result.
I can't reproduce it with 5.2 CVS
Previous Comments:
------------------------------------------------------------------------
[2008-03-03 14:40:51] izh1979 at gmail dot com
The same thing with php -n. It doesn't depend on configure options. But
last time I use:
./configure --disable-cgi --disable-all --enable-debug --with-mysql
------------------------------------------------------------------------
[2008-03-03 13:12:51] jani@php.net
I can't reproduce this. Try running the script without loading php.ini
using the '-n' option. If it still fails, provide the full configure
line you used.
------------------------------------------------------------------------
[2008-02-28 17:24:11] izh1979 at gmail dot com
Here is backtrace from core:
#0 0x00110402 in __kernel_vsyscall ()
#1 0x00959ac6 in kill () from /lib/libc.so.6
#2 0x0817a829 in zend_mm_panic (message=0x8295bc0 "zend_mm_heap
corrupted") at /home/bsg/php5.2-200802281530/Zend/zend_alloc.c:94
#3 0x0817b9d2 in zend_mm_check_leaks (heap=0xa02b1c8) at
/home/bsg/php5.2-200802281530/Zend/zend_alloc.c:1194
#4 0x0817c5fe in zend_mm_shutdown (heap=0xa02b1c8, full_shutdown=0,
silent=0) at /home/bsg/php5.2-200802281530/Zend/zend_alloc.c:1567
#5 0x0817e85f in shutdown_memory_manager (silent=0, full_shutdown=0)
at /home/bsg/php5.2-200802281530/Zend/zend_alloc.c:2477
#6 0x08149634 in php_request_shutdown (dummy=0x0) at
/home/bsg/php5.2-200802281530/main/main.c:1506
#7 0x08219129 in main (argc=2, argv=0xbfd296d4) at
/home/bsg/php5.2-200802281530/sapi/cli/php_cli.c:1321
------------------------------------------------------------------------
[2008-02-28 17:16:28] izh1979 at gmail dot com
For php5.2-200802281530 problem is actual:
Connected successfully.
[Thu Feb 28 20:15:31 2008] Script: '/home/bsg/www/t.php'
---------------------------------------
/home/bsg/php5.2-200802281530/ext/mysql/php_mysql.c(316) : Block
0x0a03d3fc status:
Invalid pointer: ((size=0x00000251) != (next.prev=0x00000000))
---------------------------------------
Disconnected successfully.
[Thu Feb 28 20:15:31 2008] Script: '/home/bsg/www/t.php'
---------------------------------------
/home/bsg/php5.2-200802281530/Zend/zend_opcode.c(240) : Block
0x0a03e0c4 status:
Invalid pointer: ((prev=0x00000a78) != (prev.size=0x00000000))
---------------------------------------
zend_mm_heap corrupted
------------------------------------------------------------------------
[2008-02-28 16:55:39] felipe@php.net
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows (zip):
http://snaps.php.net/win32/php5.2-win32-latest.zip
For Windows (installer):
http://snaps.php.net/win32/php5.2-win32-installer-latest.msi
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