Fix crash in QML library imports

QTBUG-9705

4 files changed, 26 insertions, 0 deletions

diff --git a/src/declarative/qml/qdeclarativecontext.cpp b/src/declarative/qml/qdeclarativecontext.cpp
index 55c2f7c..9307bcc 100644
--- a/src/declarative/qml/qdeclarativecontext.cpp
+++ b/src/declarative/qml/qdeclarativecontext.cpp
@@ -623,6 +623,7 @@ void QDeclarativeContextData::addImportedScript(const QDeclarativeParser::Object
         if (iter == enginePriv->m_sharedScriptImports.end()) {
             QScriptContext *scriptContext = QScriptDeclarativeClass::pushCleanContext(scriptEngine);
 
+            scriptContext->pushScope(enginePriv->contextClass->newContext(0, 0));
             scriptContext->pushScope(enginePriv->globalClass->globalObject());
         
             QScriptValue scope = scriptEngine->newObject();
diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/libraryScriptAssert.js b/tests/auto/declarative/qdeclarativeecmascript/data/libraryScriptAssert.js
new file mode 100644
index 0000000..3ffdb33
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeecmascript/data/libraryScriptAssert.js
@@ -0,0 +1,6 @@
+.pragma library
+
+function test(target)
+{
+    var a = target.a;
+}
diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/libraryScriptAssert.qml b/tests/auto/declarative/qdeclarativeecmascript/data/libraryScriptAssert.qml
new file mode 100644
index 0000000..9e8408f
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeecmascript/data/libraryScriptAssert.qml
@@ -0,0 +1,7 @@
+import Qt 4.6
+import "libraryScriptAssert.js" as Test
+
+QtObject {
+    id: root
+    Component.onCompleted: Test.test(root);
+}
diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
index c6bb276..d886e83 100644
--- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
+++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
@@ -139,6 +139,7 @@ private slots:
     void regExpBug();
     void nullObjectBinding();
     void deletedEngine();
+    void libraryScriptAssert();
 
     void callQtInvokables();
 private:
@@ -2179,6 +2180,17 @@ void tst_qdeclarativeecmascript::deletedEngine()
     delete object;
 }
 
+// Test the crashing part of QTBUG-9705
+void tst_qdeclarativeecmascript::libraryScriptAssert()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("libraryScriptAssert.qml"));
+
+    QObject *object = component.create();
+    QVERIFY(object != 0);
+
+    delete object;
+}
+
 QTEST_MAIN(tst_qdeclarativeecmascript)
 
 #include "tst_qdeclarativeecmascript.moc"