PHP :: Bug #43386 :: php_array_init_globals calls memset() incorrectly

Bug #43386	php_array_init_globals calls memset() incorrectly
Submitted:	2007-11-23 06:54 UTC	Modified:	2007-11-25 15:57 UTC
From:	andy at petdance dot com	Assigned:
Status:	Closed	Package:	*General Issues
PHP Version:	5.3CVS-2007-11-23 (CVS)	OS:	*
Private report:	No	CVE-ID:	None

[2007-11-23 06:54 UTC] andy at petdance dot com

Description:
------------
This function in ext/standard/array.c is supposed to zero out the contents of array_globals, but will actually only zero out a single pointer's worth of data.

static void php_array_init_globals(zend_array_globals *array_globals)
{
    memset(array_globals, 0, sizeof(array_globals));
}

That should be sizeof(*array_globals).

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[2007-11-25 15:57 UTC] iliaa@php.net

This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.