Changeset 31433 in webkit for trunk/JavaScriptCore/kjs/InitializeThreading.cpp

Timestamp:

Mar 29, 2008, 1:18:29 AM (17 years ago)

Author:

[email protected]

Message:

Reviewed by Oliver Hunt.

<rdar://problem/5829556> REGRESSION: Leak in KJS::initializeThreading()

• kjs/InitializeThreading.cpp: (KJS::initializeThreading): There is no guarantee that initializeThreading() is called only once; check that the mutex hasn't been already allocated.

File:

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

trunk/JavaScriptCore/kjs/InitializeThreading.cpp

@@ -39 +39 @@
     WTF::initializeThreading();
 #if USE(MULTIPLE_THREADS)
-    s_dtoaP5Mutex = new Mutex;
+    if (!s_dtoaP5Mutex)
+        s_dtoaP5Mutex = new Mutex;
 #endif
 }