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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2022-06-16 13:04:25 +0200 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2022-06-17 05:43:25 +0000 |
| commit | 00d0f9a3b457bff3cca3c47966331a48cd590b03 (patch) | |
| tree | 453aecbe16780ef47907ec8a6835b68a1f9b5f62 | |
| parent | 15d3908bd8d1e18c73a2985465ed2aaef7dbe6fe (diff) | |
Qt Designer: Fix occasional exit assert in property editor
Changing the current item when deleting the item in the tree
property browser was causing:
ASSERT failure in qdesigner_internal::PropertyEditor: "Called object is not of the correct type (class destructor may have already run)", file QtCore/qobjectdefs_impl.h, line 155
Clear the current item in the destructor to fix this.
Task-number: QTBUG-104377
Change-Id: I7106d4c7e41c1af4d90efdd49fc07776a27d9e25
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
(cherry picked from commit f9fa71fa36d2d6f62e0142601661e4ff4f92c921)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/designer/src/components/propertyeditor/propertyeditor.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/designer/src/components/propertyeditor/propertyeditor.cpp b/src/designer/src/components/propertyeditor/propertyeditor.cpp index 4a30c5c3c..966eaa7b0 100644 --- a/src/designer/src/components/propertyeditor/propertyeditor.cpp +++ b/src/designer/src/components/propertyeditor/propertyeditor.cpp @@ -366,6 +366,9 @@ PropertyEditor::PropertyEditor(QDesignerFormEditorInterface *core, QWidget *pare PropertyEditor::~PropertyEditor() { + // Prevent emission of QtTreePropertyBrowser::itemChanged() when deleting + // the current item, causing asserts. + m_treeBrowser->setCurrentItem(nullptr); storeExpansionState(); saveSettings(); } |