Bug #66460 [Opn]: PHP 5.5.7 and 5.5.8 horrible unstable

From: Date: Mon, 13 Jan 2014 05:57:58 +0000
Subject: Bug #66460 [Opn]: PHP 5.5.7 and 5.5.8 horrible unstable
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=66460&edit=1

 ID:                 66460
 Updated by:         rasmus@php.net
 Reported by:        spam2 at rhsoft dot net
 Summary:            PHP 5.5.7 and 5.5.8 horrible unstable
 Status:             Open
 Type:               Bug
 Package:            opcache
 Operating System:   Linux
 PHP Version:        5.5.8
 Block user comment: N
 Private report:     N

 New Comment:

If it is block_pass-related, why not just dial down the optimization level to check? Set it to 0 to
turn off all optimizations and see if that makes a difference. Much easier than recompiling.


Previous Comments:
------------------------------------------------------------------------
[2014-01-13 04:53:20] phpdev at ehrhardt dot nl

Are you using Superfish in your Typo3? Superfish and the changes in block_pass.c did not go along in
my Drupal7 site, on Windows and on Centos 5.

------------------------------------------------------------------------
[2014-01-13 02:12:59] phpdev at ehrhardt dot nl

Try combining the block_pass.c from the 5.5.6 tarball with the other files from the 5.5.8 sources.
See https://bugs.php.net/bug.php?id=66474

I encountered that bug on Windows, but maybe it is the same problem.

------------------------------------------------------------------------
[2014-01-12 12:21:34] spam008 at evil dot net dot pl

No segfaults after replacing 5.5.8 ext/opcache with 5.5.6 ext/opcache. It would be nice to pinpoint
this bug.

------------------------------------------------------------------------
[2014-01-11 21:43:56] spam008 at evil dot net dot pl

No segfaults after turning opcache off - confirmed.

Ive downgraded to 5.5.5 (not to 5.5.6) becouse Im hitting this "bug" https://bugs.php.net/bug.php?id=66107 (fixed in
5.5.8) with Typo3. So 5.5.6 and 5.5.7 are usless for me at the moment.

Going to try your solution with "ext/opcache".

------------------------------------------------------------------------
[2014-01-11 16:08:31] spam2 at rhsoft dot net

take tar "ext/opcache" from 5.5.6 tarball, unpack the 5.5.8 tarball, replace the folder
with the older opcache, make a tarball and feed rpmbuild, after that you are done, have a stable
webserver without known security issues or degraded performance

[root@asterisk:~]$ rpm -q --changelog php
* Sa Jan 11 2014
- replace "ext/opcache" in 5.5.8 tarball with sources from 5.5.6
  because PHP 5.5.7/5.5.8 are completly unstable with opcache

* Fr Jan 10 2014 
- update to 5.5.8

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the rest of the comments, please view the bug report online at

    https://bugs.php.net/bug.php?id=66460


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