Merge remote-tracking branch 'origin/5.7.0' into 5.7

Change-Id: I7b0ad528da17ecdb955c2d0c792c9f113904623e

1 files changed, 12 insertions, 3 deletions

diff --git a/tests/auto/qml/qqmltypeloader/tst_qqmltypeloader.cpp b/tests/auto/qml/qqmltypeloader/tst_qqmltypeloader.cpp
index ef1ea3a897..3e8e1d23ea 100644
--- a/tests/auto/qml/qqmltypeloader/tst_qqmltypeloader.cpp
+++ b/tests/auto/qml/qqmltypeloader/tst_qqmltypeloader.cpp
@@ -81,10 +81,19 @@ void tst_QQMLTypeLoader::trimCache()
         url.setQuery(QString::number(i));
 
         QQmlTypeData *data = loader.getType(url);
-        if (i % 5 == 0) // keep references to some of them so that they aren't trimmed
-            data->compiledData()->addref();
+        // Run an event loop to receive the callback that release()es.
+        QTRY_COMPARE(data->count(), 2);
 
-        data->release();
+        // keep references to some of them so that they aren't trimmed. References to either the
+        // QQmlTypeData or its compiledData() should prevent the trimming.
+        if (i % 10 == 0) {
+            // keep ref on data, don't add ref on data->compiledData()
+        } else if (i % 5 == 0) {
+            data->compiledData()->addref();
+            data->release();
+        } else {
+            data->release();
+        }
     }
 
     for (int i = 0; i < 256; ++i) {