QML: Drop backup source code once we're done with it

If a component is done loading, we don't need the source code anymore.
Dropping it makes it possible to unmap any resources it may be part of.

Pick-to: 6.4
Fixes: QTBUG-86088
Change-Id: Id523fffb788b5ffa60cb1e7b777328c6648c2a88
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp b/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp
index fa9f5a6b48..20d81b352d 100644
--- a/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp
+++ b/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp
@@ -55,6 +55,7 @@ void tst_qqmltranslation::translation()
         QQmlContext *context = qmlContext(object);
         QQmlEnginePrivate *engine = QQmlEnginePrivate::get(context->engine());
         QQmlRefPointer<QQmlTypeData> typeData = engine->typeLoader.getType(context->baseUrl());
+        QVERIFY(!typeData->backupSourceCode().isValid());
         QV4::CompiledData::CompilationUnit *compilationUnit = typeData->compilationUnit();
         QVERIFY(compilationUnit);
 
@@ -115,6 +116,7 @@ void tst_qqmltranslation::idTranslation()
         QQmlContext *context = qmlContext(object);
         QQmlEnginePrivate *engine = QQmlEnginePrivate::get(context->engine());
         QQmlRefPointer<QQmlTypeData> typeData = engine->typeLoader.getType(context->baseUrl());
+        QVERIFY(!typeData->backupSourceCode().isValid());
         QV4::CompiledData::CompilationUnit *compilationUnit = typeData->compilationUnit();
         QVERIFY(compilationUnit);