ID: 40479
Comment by: tdikarim at hotmail dot com
Reported By: rrossi at maggioli dot it
Status: No Feedback
Bug Type: Reproducible crash
Operating System: Suse Linux 9.0
PHP Version: 5.2.1
New Comment:
Hi all,
Someone have the solution for os windows XP
thanks
Previous Comments:
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[2009-08-10 20:53:45] asilentpenguin at yahoo dot com
On Fedora / centOS
edit:
/usr/local/apache2/bin/apachectl
and add:
export USE_ZEND_ALLOC=0
and stop & start apache.
P.S.: i think you are underestimating the number of occurences for this
bug and, as so, the frustration amongst PHP developers
------------------------------------------------------------------------
[2009-07-30 06:22:49] laurynas dot butkus at gmail dot com
Finnally, found solution on Ubuntu Hardy.
Add line:
export USE_ZEND_ALLOC=0
to file:
/etc/apache2/envvars
and restart apache... Crashing stopped.
------------------------------------------------------------------------
[2009-06-24 23:31:17] ras...@php.net
This has turned into a catch-all bug report for any generic memory
corruption, not even necessarily in PHP itself. It could be a 3rd-party
library stomping on memory as shown by some of the reports of things
going away when upgrading a lib. As a single bug report it isn't of
much use to us, but the backtraces to help and might point us to an
actual problem in PHP.
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[2009-06-24 23:14:03] BAReFOOt at mailinator dot com
Well, I we mysql, the installed webapp (mediawiki) is not using it,
it's version 5.0.70, we got the debug extension enabled, and we still
get the bug.
It crashes the whole apache (2.2.11) instance! We don't have any
special PHP extensions on it.
But frankly, by knowing the quality of the Zend engine code itself, I
do not have any hopes that there is anyone who works on that code, and
is even remotely able to fix this. :P
I recommend switching to a real language, and stop using this
VisualBasic of web languages. :/
Sorry, after all this time, (255 days, or 8.5 months!), I have no good
words for this anymore. It basically makes PHP useless, and any new PHP
development (webapps), are now completely out of question in our
company.
------------------------------------------------------------------------
[2009-05-22 14:37:15] chris at crgs dot co dot uk
Hi,
Just to echo the previous comment, I have experienced the same crash
with PHP 5.2.9-2 under Win32 (Server 2003 R2), when upgrading the MySQL
DLLs from 5.0.77 to 5.1.34. I am bypassing the copy of libmysql.dll
provided with PHP in order to work around another bug, and I found that
when I upgraded to libmysql.dll 5.1.34, PHP crashed out with the
'zend_mm_heap corrupted' error when running certain scripts (especially
ones that access MySQL, like phpMyAdmin), which in turn caused IIS to
error out with 'CGI Error: The specified CGI application misbehaved by
not returning a complete set of HTTP headers.'
The issue is resolved if I copy libmysql.dll version 5.0.77 into my PHP
path, which indicates that this may be one of the causes of the
problem.
I can reproduce this bug reliably.
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