PHP :: Bug #40591 :: list()="string"; gives invalid opcode

Bug #40591	list()="string"; gives invalid opcode
Submitted:	2007-02-22 15:13 UTC	Modified:	2007-02-25 16:15 UTC
From:	mike@php.net	Assigned:	dmitry (profile)
Status:	Closed	Package:	Scripting Engine problem
PHP Version:	5CVS-2007-02-22 (snap)	OS:
Private report:	No	CVE-ID:	None

[2007-02-22 15:13 UTC] mike@php.net

Description:
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Reproduce code:
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list($a,$b,$c)="abc";

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[2007-02-25 16:15 UTC] dmitry@php.net

The bug is fixed in CVS HEAD and PHP_5_2.

But the behavoirs of the following scripts are still different:

1) list($a, $b) = "ab";          // $a = $b = NULL;
2) list($a, $b) = "a"."b";       // $a = $b = NULL;
3) $s = "ab"; list($a, $b) = $s; // $a = "a"; $b = "b";
4) list($a, $b) = foo();         // $a = "a"; $b = "b";