QQmlComponentPrivate::setInitialProperties: Do not silently swallow exceptions

Instead, log them with qmlWarning.

Change-Id: Icde7397085841a84aca8a81c716d552c4cd4485a
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/auto/quick/qquickloader/data/initialPropertyTriggerException.qml b/tests/auto/quick/qquickloader/data/initialPropertyTriggerException.qml
new file mode 100644
index 0000000000..457a6a4e26
--- /dev/null
+++ b/tests/auto/quick/qquickloader/data/initialPropertyTriggerException.qml
@@ -0,0 +1,12 @@
+import QtQuick 2.15
+
+Item {
+  id: root
+  Loader {
+    id: myloader
+  }
+  function f() {}
+  Component.onCompleted: {
+    myloader.setSource("Component.qml", {"i": root.f});
+  }
+}