Bug #62653 [Opn]: unset($array[$float]) causes a crash

From: Date: Thu, 26 Jul 2012 02:26:17 +0000
Subject: Bug #62653 [Opn]: unset($array[$float]) causes a crash
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-172246@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=62653&edit=1

 ID:                 62653
 Updated by:         rasmus@php.net
 Reported by:        davidso1 at rose-hulman dot edu
 Summary:            unset($array[$float]) causes a crash
 Status:             Open
 Type:               Bug
 Package:            Scripting Engine problem
 Operating System:   Windows Server
 PHP Version:        5.4.5
 Block user comment: N
 Private report:     N

 New Comment:

It is reproducable on 64-bit Ubuntu 12.04 with Valgrind 3.8.0


Previous Comments:
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[2012-07-26 02:16:52] laruence@php.net

still can not reproduce in Ubuntu 11.10 && valgrind 3.6.1 & gcc 4.6.1 & 64bits

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[2012-07-25 16:48:21] nikic@php.net

I have a patch for this here: https://github.com/php/php-src/pull/144

If you could test whether it fixes the issue for you it would help a lot.

We had some issues reproducing the problem consistently, so would be nice to verify this :)

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[2012-07-25 15:55:10] jpauli@php.net

Switch to Scripting Engine Problem as bug type

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[2012-07-25 13:40:44] laruence@php.net

I can no reproduce this on Linux redhat

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[2012-07-24 19:27:22] sixd@php.net

The testcase produces invalid reads & writes in valgrind.

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