1 files changed, 8 insertions, 1 deletions
diff --git a/JavaScriptCore/debugger/Debugger.cpp b/JavaScriptCore/debugger/Debugger.cpp
index 17dfdf7..472a03a 100644
--- a/JavaScriptCore/debugger/Debugger.cpp
+++ b/JavaScriptCore/debugger/Debugger.cpp
@@ -106,7 +106,14 @@ JSValue evaluateInGlobalCallFrame(const UString& script, JSValue& exception, JSG
     if (error)
         return error;
 
-    return globalObject->globalData()->interpreter->execute(eval.get(), globalCallFrame, globalObject, globalCallFrame->scopeChain(), &exception);
+    JSGlobalData& globalData = globalObject->globalData();
+    JSValue result = globalData.interpreter->execute(eval.get(), globalCallFrame, globalObject, globalCallFrame->scopeChain());
+    if (globalData.exception) {
+        exception = globalData.exception;
+        globalData.exception = JSValue();
+    }
+    ASSERT(result);
+    return result;
 }
 
 } // namespace JSC