Merge 95083 - Web Inspector: [v8] building call frame info for location-less internal script func...

Source/WebCore/bindings/v8/ScriptDebugServer.cpp

Index: Source/WebCore/bindings/v8/ScriptDebugServer.cpp
===================================================================
--- Source/WebCore/bindings/v8/ScriptDebugServer.cpp	(revision 95801)
+++ Source/WebCore/bindings/v8/ScriptDebugServer.cpp	(working copy)
@@ -251,8 +251,11 @@
     v8::Handle<v8::Function> currentCallFrameFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.get()->Get(v8::String::New("currentCallFrame")));
     v8::Handle<v8::Value> argv[] = { m_executionState.get() };
     v8::Handle<v8::Value> currentCallFrameV8 = currentCallFrameFunction->Call(m_debuggerScript.get(), 1, argv);
+
+    ASSERT(!currentCallFrameV8.IsEmpty());
     if (!currentCallFrameV8->IsObject())
         return ScriptValue(v8::Null());
+
     RefPtr<JavaScriptCallFrame> currentCallFrame = JavaScriptCallFrame::create(v8::Debug::GetDebugContext(), v8::Handle<v8::Object>::Cast(currentCallFrameV8));
     v8::Context::Scope contextScope(m_pausedContext);
     return ScriptValue(toV8(currentCallFrame.release()));