Title: [137330] trunk/Source/WebKit/chromium
Revision
137330
Author
[email protected]
Date
2012-12-11 10:13:17 -0800 (Tue, 11 Dec 2012)

Log Message

[Chromium] IndexedDB: Memory leak in IDBCallbacksProxy::onSuccess(PassRefPtr<IDBDatabaseBackendInterface>)
https://bugs.webkit.org/show_bug.cgi?id=104615

Reviewed by Tony Chang.

Ensure passed pointer is treated with ownership semantics.

* src/WebIDBCallbacksImpl.cpp:
(WebKit::WebIDBCallbacksImpl::onSuccess):

Modified Paths

Diff

Modified: trunk/Source/WebKit/chromium/ChangeLog (137329 => 137330)


--- trunk/Source/WebKit/chromium/ChangeLog	2012-12-11 17:58:03 UTC (rev 137329)
+++ trunk/Source/WebKit/chromium/ChangeLog	2012-12-11 18:13:17 UTC (rev 137330)
@@ -1,3 +1,15 @@
+2012-12-11  Joshua Bell  <[email protected]>
+
+        [Chromium] IndexedDB: Memory leak in IDBCallbacksProxy::onSuccess(PassRefPtr<IDBDatabaseBackendInterface>)
+        https://bugs.webkit.org/show_bug.cgi?id=104615
+
+        Reviewed by Tony Chang.
+
+        Ensure passed pointer is treated with ownership semantics.
+
+        * src/WebIDBCallbacksImpl.cpp:
+        (WebKit::WebIDBCallbacksImpl::onSuccess):
+
 2012-12-11  Mark Pilgrim  <[email protected]>
 
         [Chromium] Clean up unused interfaces in PlatformSupport

Modified: trunk/Source/WebKit/chromium/src/WebIDBCallbacksImpl.cpp (137329 => 137330)


--- trunk/Source/WebKit/chromium/src/WebIDBCallbacksImpl.cpp	2012-12-11 17:58:03 UTC (rev 137329)
+++ trunk/Source/WebKit/chromium/src/WebIDBCallbacksImpl.cpp	2012-12-11 18:13:17 UTC (rev 137330)
@@ -73,11 +73,12 @@
 
 void WebIDBCallbacksImpl::onSuccess(WebIDBDatabase* webKitInstance)
 {
+    OwnPtr<WebIDBDatabase> webDatabase = adoptPtr(webKitInstance);
     if (m_databaseProxy) {
         m_callbacks->onSuccess(m_databaseProxy.release());
         return;
     }
-    m_callbacks->onSuccess(IDBDatabaseBackendProxy::create(adoptPtr(webKitInstance)));
+    m_callbacks->onSuccess(IDBDatabaseBackendProxy::create(webDatabase.release()));
 }
 
 void WebIDBCallbacksImpl::onSuccess(const WebIDBKey& key)
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