diff options
Diffstat (limited to 'vcl/qt5/QtInstanceNotebook.cxx')
| -rw-r--r-- | vcl/qt5/QtInstanceNotebook.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vcl/qt5/QtInstanceNotebook.cxx b/vcl/qt5/QtInstanceNotebook.cxx index 6c28ce5c87e4..c8da18d5f5d6 100644 --- a/vcl/qt5/QtInstanceNotebook.cxx +++ b/vcl/qt5/QtInstanceNotebook.cxx @@ -155,6 +155,9 @@ weld::Container* QtInstanceNotebook::get_page(const OUString& rIdent) const pWidget = m_pTabWidget->widget(nIndex); }); + if (!pWidget) + return nullptr; + if (!m_aPageContainerInstances.contains(pWidget)) m_aPageContainerInstances.emplace(pWidget, std::make_unique<QtInstanceContainer>(pWidget)); |