Index: source/scriptinterface/ScriptInterface.cpp
===================================================================
--- source/scriptinterface/ScriptInterface.cpp  (revision 18439)
+++ source/scriptinterface/ScriptInterface.cpp  (working copy)
@@ -286,11 +286,11 @@ bool ProfileAttribute(JSContext* cx, uin
        > StringFlyweight;

        name = StringFlyweight(str).get().c_str();
    }

-   g_Profiler2.RecordAttribute(name);
+   g_Profiler2.RecordAttribute("%s", name);

    args.rval().setUndefined();
    return true;
 }