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| author | Friedemann Kleint <Friedemann.Kleint@nokia.com> | 2011-03-15 14:52:35 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@nokia.com> | 2011-03-15 14:52:35 +0100 |
| commit | 4fa528813ef5495d018b862ae98e79e7d857900b (patch) | |
| tree | 26c0fd3c6173cc800c1acb6a8cac7c26c0df5213 /src/plugins/coreplugin/navigationwidget.cpp | |
| parent | 8dc563cdd8afd843749821dc61b7cc339b8db415 (diff) | |
| download | qt-creator-4fa528813ef5495d018b862ae98e79e7d857900b.tar.gz | |
Debugger: Fix exit crash in debug mode (X11).
Double deletion of debug mode widgets.
Diffstat (limited to 'src/plugins/coreplugin/navigationwidget.cpp')
| -rw-r--r-- | src/plugins/coreplugin/navigationwidget.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/plugins/coreplugin/navigationwidget.cpp b/src/plugins/coreplugin/navigationwidget.cpp index 41ec4edae0..55d4dadaca 100644 --- a/src/plugins/coreplugin/navigationwidget.cpp +++ b/src/plugins/coreplugin/navigationwidget.cpp @@ -79,8 +79,10 @@ NavigationWidgetPlaceHolder::NavigationWidgetPlaceHolder(Core::IMode *mode, QWid NavigationWidgetPlaceHolder::~NavigationWidgetPlaceHolder() { if (m_current == this) { - NavigationWidget::instance()->setParent(0); - NavigationWidget::instance()->hide(); + if (NavigationWidget *nw = NavigationWidget::instance()) { + nw->setParent(0); + nw->hide(); + } } } |