diff options
| author | Liang Qi <liang.qi@qt.io> | 2017-11-30 08:28:20 +0100 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2017-11-30 09:16:58 +0100 |
| commit | 87204c856ae3d8495c41af998ac196a12fe1c779 (patch) | |
| tree | 5af64eaa3acde506d19fe4ab1c88b028a2197adf /src/platformsupport/themes/genericunix | |
| parent | 498ef7f9d77fca75bcba2f657aaac38c8dc78aea (diff) | |
| parent | d0812cbdabcff4d388334c499c23992cce98d4da (diff) | |
Merge remote-tracking branch 'origin/5.10' into dev
Conflicts:
src/corelib/thread/qsemaphore.cpp
tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
Change-Id: Id35b535e88df63fdfe4007ea92ed4a39c4b6d707
Diffstat (limited to 'src/platformsupport/themes/genericunix')
| -rw-r--r-- | src/platformsupport/themes/genericunix/qgenericunixthemes.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp index eeb03eb958..5eac0a3584 100644 --- a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp +++ b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp @@ -112,9 +112,11 @@ static bool isDBusTrayAvailable() { #ifndef QT_NO_DBUS static bool checkDBusGlobalMenuAvailable() { - QDBusConnection connection = QDBusConnection::sessionBus(); - QString registrarService = QStringLiteral("com.canonical.AppMenu.Registrar"); - return connection.interface()->isServiceRegistered(registrarService); + const QDBusConnection connection = QDBusConnection::sessionBus(); + static const QString registrarService = QStringLiteral("com.canonical.AppMenu.Registrar"); + if (const auto iface = connection.interface()) + return iface->isServiceRegistered(registrarService); + return false; } static bool isDBusGlobalMenuAvailable() |