X-Git-Url: https://git.saurik.com/apple/javascriptcore.git/blobdiff_plain/f9bf01c6616d5ddcf65b13b33cedf9e387ff7a63..4e4e5a6f2694187498445a6ac6f1634ce8141119:/debugger/DebuggerCallFrame.cpp

diff --git a/debugger/DebuggerCallFrame.cpp b/debugger/DebuggerCallFrame.cpp
index a3299d4..a734b1d 100644
--- a/debugger/DebuggerCallFrame.cpp
+++ b/debugger/DebuggerCallFrame.cpp
@@ -53,14 +53,14 @@ const UString* DebuggerCallFrame::functionName() const
 UString DebuggerCallFrame::calculatedFunctionName() const
 {
     if (!m_callFrame->codeBlock())
-        return 0;
+        return UString();
 
     if (!m_callFrame->callee())
         return UString();
 
     JSFunction* function = asFunction(m_callFrame->callee());
     if (!function)
-        return 0;
+        return UString();
     return function->calculatedDisplayName(m_callFrame);
 }