diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/application.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/application.cpp b/src/application.cpp index f55174d0..19f5b756 100644 --- a/src/application.cpp +++ b/src/application.cpp @@ -462,7 +462,9 @@ bool Application::eventFilter(QObject* watched, QEvent* event) TabWindow *window = qobject_cast<TabWindow*>(watched); if (window) { - if (m_tabWindows.at(0).data() != window) + if (!m_tabWindows.isEmpty() + && m_tabWindows.at(0) + && m_tabWindows.at(0).data() != window) { int index = m_tabWindows.indexOf(QWeakPointer<TabWindow>(window)); Q_ASSERT(index != -1); |