1 files changed, 6 insertions, 2 deletions
diff --git a/WebCore/bindings/v8/custom/V8WebGLArrayBufferCustom.cpp b/WebCore/bindings/v8/custom/V8WebGLArrayBufferCustom.cpp
index 5b54563..d3e6cb5 100644
--- a/WebCore/bindings/v8/custom/V8WebGLArrayBufferCustom.cpp
+++ b/WebCore/bindings/v8/custom/V8WebGLArrayBufferCustom.cpp
@@ -72,9 +72,13 @@ v8::Handle<v8::Value> V8WebGLArrayBuffer::constructorCallback(const v8::Argument
         len = toInt32(args[0]);
     }
 
-    RefPtr<WebGLArrayBuffer> buffer = WebGLArrayBuffer::create(len);
+    RefPtr<WebGLArrayBuffer> buffer = WebGLArrayBuffer::create(len, 1);
+    if (!buffer.get()) {
+        V8Proxy::setDOMException(INDEX_SIZE_ERR);
+        return v8::Undefined();
+    }
     // Transform the holder into a wrapper object for the array.
-    V8DOMWrapper::setDOMWrapper(args.Holder(), V8ClassIndex::ToInt(V8ClassIndex::WEBGLARRAYBUFFER), buffer.get());
+    V8DOMWrapper::setDOMWrapper(args.Holder(), &info, buffer.get());
     return toV8(buffer.release(), args.Holder());
 }