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

From: Date: Wed, 15 Jan 2014 21:30:46 +0000
Subject: Bug #66460 [Com]: PHP 5.5.7 and 5.5.8 horrible unstable
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-183818@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=66460&edit=1

 ID:                 66460
 Comment by:         spam008 at evil dot net dot pl
 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:

#66474 made my opcache stable again. Thank you.


Previous Comments:
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[2014-01-15 21:14:56] rasmus@php.net

Yes, we know it was the block_pass change as mentioned in previous comments here and https://bugs.php.net/bug.php?id=66474 has a
reproducing PHP code snippet. This issue was fixed, so if you want to help, make sure you are
building current HEAD (triple-check that you are replacing the newly .so correctly and restarting)
because everyone else who had this same issue is reporting it is solved in the current code. If you
can still make it crash with the current code, try to find the code snippet that does it and verify
that it doesn't crash with opcache.optimization_level=0

------------------------------------------------------------------------
[2014-01-15 20:21:35] spam008 at evil dot net dot pl

One shot - one kill ;)

This patch causes segfault:

http://git.php.net/?p=php-src.git;a=commit;h=d85ac7fb3f498455cfc1b051f8d48c9ba8ed8fdd

Going to test opcache 5.5.8 without this patch.

------------------------------------------------------------------------
[2014-01-15 19:54:18] spam008 at evil dot net dot pl

I`m going to add one patch per day to opcache starting with 5.5.6 as a base to pinpoint this
problem. I will post my results here.

------------------------------------------------------------------------
[2014-01-13 09:45:13] phpdev at ehrhardt dot nl

This commit solved my problems:
https://github.com/zendtech/ZendOptimizerPlus/commit/6bbd955b01baeb6957e41717bd2dda07bf1ab1e0

Download the new sources from https://github.com/zendtech/ZendOptimizerPlus/archive/master.zip
and compile then to see if your problems are solved as well.

------------------------------------------------------------------------
[2014-01-13 09:14:20] spam2 at rhsoft dot net

> If it is block_pass-related

it does not matter opcache 5.5.6 is not broken

the much more interesting question is how long it takes that someone of the PHP developers realizes
this bugreport or make the damage biug enough that they no longer can ignore it

------------------------------------------------------------------------


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

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


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Edit this bug report at https://bugs.php.net/bug.php?id=66460&edit=1


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