commit 6be3d89252e71f798249b20c929858c147684ac4
author Andrei Popescu <andreip@google.com> Thu Aug 20 18:17:16 2009 +0100
committer Andrei Popescu <andreip@google.com> Thu Aug 20 18:22:36 2009 +0100
tree ee08f91594485d1b6e1f80021f1249ca7d2e012c
parent 1a37cbf6a819206b786d03c2e5e3cbdfb0f14f01

Fix Layout test crash in V8 bindings to AppCache

WebCore/bindings/v8/custom/V8DOMApplicationCacheCustom.cpp

diff --git a/WebCore/bindings/v8/custom/V8DOMApplicationCacheCustom.cpp b/WebCore/bindings/v8/custom/V8DOMApplicationCacheCustom.cpp
index dd05b45..7a3bfe6 100644
--- a/WebCore/bindings/v8/custom/V8DOMApplicationCacheCustom.cpp
+++ b/WebCore/bindings/v8/custom/V8DOMApplicationCacheCustom.cpp
@@ -74,6 +74,8 @@
     INC_STATS("DOMApplicationCache.onevent_getter");
     DOMApplicationCache* appcache = V8DOMWrapper::convertToNativeObject<DOMApplicationCache>(V8ClassIndex::DOMAPPLICATIONCACHE, info.Holder());
     EventListener* listener = appcache->getAttributeEventListener(toEventID(name));
+    if (!listener)
+        return v8::Null();
     return eventListenerToV8Object(listener);
 }