diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2021-01-08 13:06:41 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2021-01-08 13:01:55 +0000 |
| commit | 09adb30a8e93187e1780700d1c756a553c9265aa (patch) | |
| tree | e1fd3418a42626120d18852902beb19393467f01 /src/designer/src/components/formeditor/qdesigner_resource.cpp | |
| parent | 88c6d2d5841f7d573e98e97148e67374fc11a3f0 (diff) | |
Qt Designer: Fix potential crashes when using findChild<>
Extends 3f600283ecc9cfcfc65eabd305ad36fbce55dbce.
Task-number: QTBUG-89926
Change-Id: Iac2adc26dff190380c4c8cf5610ebc0132efde2d
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
(cherry picked from commit e7af10cfabeac5d049130f137f54a0b0c9f6fdc4)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'src/designer/src/components/formeditor/qdesigner_resource.cpp')
| -rw-r--r-- | src/designer/src/components/formeditor/qdesigner_resource.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/designer/src/components/formeditor/qdesigner_resource.cpp b/src/designer/src/components/formeditor/qdesigner_resource.cpp index 1f00cf906..9b4fd2434 100644 --- a/src/designer/src/components/formeditor/qdesigner_resource.cpp +++ b/src/designer/src/components/formeditor/qdesigner_resource.cpp @@ -1287,7 +1287,7 @@ DomTabStops *QDesignerResource::saveTabStops() void QDesignerResource::applyTabStops(QWidget *widget, DomTabStops *tabStops) { - if (!tabStops) + if (tabStops == nullptr || widget == nullptr) return; QWidgetList tabOrder; |