Refactor the way the JS stack are created for native function

The original JavaScriptCore doesn't create stack frame or scope for
native function.
JSC has been patched to support that.
This commit revert our patches to JSC, and implement create the stack
frame from QScript

Reviewed-by: Kent Hansen

1 files changed, 6 insertions, 5 deletions

diff --git a/tests/auto/qscriptengine/tst_qscriptengine.cpp b/tests/auto/qscriptengine/tst_qscriptengine.cpp
index 5947814..f15ebdf 100644
--- a/tests/auto/qscriptengine/tst_qscriptengine.cpp
+++ b/tests/auto/qscriptengine/tst_qscriptengine.cpp
@@ -1872,26 +1872,27 @@ static QScriptValue recurse2(QScriptContext *ctx, QScriptEngine *eng)
 
 void tst_QScriptEngine::infiniteRecursion()
 {
-    QSKIP("Can cause C stack overflow (task 241294)", SkipAll);
-
+    const QString stackOverflowError = QString::fromLatin1("RangeError: Maximum call stack size exceeded.");
     QScriptEngine eng;
     {
         QScriptValue ret = eng.evaluate("function foo() { foo(); }; foo();");
         QCOMPARE(ret.isError(), true);
-        QCOMPARE(ret.toString(), QLatin1String("Error: call stack overflow"));
+        QCOMPARE(ret.toString(), stackOverflowError);
     }
+#if 0 //The native C++ stack overflow before the JS stack
     {
         QScriptValue fun = eng.newFunction(recurse);
         QScriptValue ret = fun.call();
         QCOMPARE(ret.isError(), true);
-        QCOMPARE(ret.toString(), QLatin1String("Error: call stack overflow"));
+        QCOMPARE(ret.toString(), stackOverflowError);
     }
     {
         QScriptValue fun = eng.newFunction(recurse2);
         QScriptValue ret = fun.construct();
         QCOMPARE(ret.isError(), true);
-        QCOMPARE(ret.toString(), QLatin1String("Error: call stack overflow"));
+        QCOMPARE(ret.toString(), stackOverflowError);
     }
+#endif
 }
 
 struct Bar {