Changeset 47668 in webkit for trunk/JavaScriptCore

Timestamp:

Aug 22, 2009, 2:02:43 AM (16 years ago)

Author:

Darin Adler

Message:

Fix storage leak from syntax tree arena allocation patch.

Patch by Darin Adler <Darin Adler> on 2009-08-22

• parser/Nodes.h: CommaNode needs to inherit from ParserArenaDeletable

because it has a vector.

Location:

trunk/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• parser/Nodes.h (modified) (1 diff)

trunk/JavaScriptCore/ChangeLog

@@ +1 @@
+2009-08-22  Darin Adler  <[email protected]>
+
+        Fix storage leak from syntax tree arena allocation patch.
+
+        * parser/Nodes.h: CommaNode needs to inherit from ParserArenaDeletable
+        because it has a vector.
+
 2009-08-21  Darin Adler  <[email protected]>
 

trunk/JavaScriptCore/parser/Nodes.h

@@ -1069 +1069 @@
     typedef Vector<ExpressionNode*, 8> ExpressionVector;
 
-    class CommaNode : public ExpressionNode {
+    class CommaNode : public ExpressionNode, public ParserArenaDeletable {
     public:
         CommaNode(JSGlobalData*, ExpressionNode* expr1, ExpressionNode* expr2);
+
+        using ParserArenaDeletable::operator new;
 
         void append(ExpressionNode* expr) { m_expressions.append(expr); }