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-rw-r--r--JavaScriptCore/debugger/DebuggerCallFrame.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/JavaScriptCore/debugger/DebuggerCallFrame.cpp b/JavaScriptCore/debugger/DebuggerCallFrame.cpp
index da9cb52..32f65dd 100644
--- a/JavaScriptCore/debugger/DebuggerCallFrame.cpp
+++ b/JavaScriptCore/debugger/DebuggerCallFrame.cpp
@@ -57,7 +57,7 @@ UString DebuggerCallFrame::calculatedFunctionName() const
JSObject* function = m_callFrame->callee();
if (!function || !function->inherits(&JSFunction::info))
- return 0;
+ return UString();
return asFunction(function)->calculatedDisplayName(m_callFrame);
}