Changeset 13488 in webkit for trunk/JavaScriptCore/kjs

Timestamp:

Mar 27, 2006, 3:29:11 AM (19 years ago)

Author:

mjs

Message:

JavaScriptCore:

Reviewed by Anders.

• fixed <rdar://problem/4489745> REGRESSION: Safari crashes at to display ​http://www.lgphilips-lcd.com/

• kjs/nodes.cpp: (Node::deref): take into account the case where the extra refcount table was never created

WebCore:

Reviewed by Anders.

• fixed <rdar://problem/4489745> REGRESSION: Safari crashes at to display ​http://www.lgphilips-lcd.com/

• manual-tests/empty-script-crash.html: Added.

File:

• trunk/JavaScriptCore/kjs/nodes.cpp (modified) (1 diff)

trunk/JavaScriptCore/kjs/nodes.cpp

@@ -141 +141 @@
 {
     ASSERT(!newNodes || !newNodes->contains(this));
+    
+    if (!nodeExtraRefCounts) {
+        delete this;
+        return;
+    }
 
     HashCountedSet<Node*>::iterator it = nodeExtraRefCounts->find(this);