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-rw-r--r--tests/auto/qml/qqmlecmascript/data/generatorCallsGC.qml13
-rw-r--r--tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp10
2 files changed, 23 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlecmascript/data/generatorCallsGC.qml b/tests/auto/qml/qqmlecmascript/data/generatorCallsGC.qml
new file mode 100644
index 0000000000..7fe366cac8
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/generatorCallsGC.qml
@@ -0,0 +1,13 @@
+import QtQml 2.15
+
+QtObject {
+ function test_generator_gc() {
+ ((function*() { gc() })()).next();
+ ((function*() { gc() })()).next();
+ ((function*() { gc() })()).next();
+ ((function*() { gc() })()).next();
+ }
+
+ Component.onCompleted: () => test_generator_gc()
+
+}
diff --git a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
index 3c3a2a7a99..7da1b2c500 100644
--- a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
+++ b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
@@ -240,6 +240,7 @@ private slots:
void function();
void topLevelGeneratorFunction();
void generatorCrashNewProperty();
+ void generatorCallsGC();
void qtbug_10696();
void qtbug_11606();
void qtbug_11600();
@@ -6505,6 +6506,15 @@ void tst_qqmlecmascript::generatorCrashNewProperty()
QCOMPARE(o->property("c").toInt(), 42);
}
+void tst_qqmlecmascript::generatorCallsGC()
+{
+ QQmlEngine engine;
+ QQmlComponent component(&engine, testFileUrl("generatorCallsGC.qml"));
+
+ QScopedPointer<QObject> o(component.create()); // should not crash
+ QVERIFY2(o != nullptr, qPrintable(component.errorString()));
+}
+
// Test the "Qt.include" method
void tst_qqmlecmascript::include()
{