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Check for invalid serialized objects and return an error condition instead of just...
author
Tim Starling
<tstarling@users.mediawiki.org>
Mon, 24 Apr 2006 03:29:27 +0000
(
03:29
+0000)
committer
Tim Starling
<tstarling@users.mediawiki.org>
Mon, 24 Apr 2006 03:29:27 +0000
(
03:29
+0000)
includes/Revision.php
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diff --git
a/includes/Revision.php
b/includes/Revision.php
index
c289bf7
..
e9083a7
100644
(file)
--- a/
includes/Revision.php
+++ b/
includes/Revision.php
@@
-530,6
+530,11
@@
class Revision {
if( in_array( 'object', $flags ) ) {
# Generic compressed storage
$obj = unserialize( $text );
+ if ( !is_object( $obj ) ) {
+ // Invalid object
+ wfProfileOut( $fname );
+ return false;
+ }
$text = $obj->getText();
}