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Check _sniDBusProxy for nullptr before connecting to signals

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This commit is contained in:
Ilya Fedin 2021-01-15 14:46:13 +04:00 • committed by John Preston
parent bad888496c
commit 1e2759840d
1 changed files with 10 additions and 6 deletions
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16
Telegram/SourceFiles/platform/linux/main_window_linux.cpp
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@ -528,11 +528,13 @@ void MainWindow::initHook() {
nullptr, nullptr,
nullptr); nullptr);
g_signal_connect( if (_sniDBusProxy) {
_sniDBusProxy, g_signal_connect(
"g-signal", _sniDBusProxy,
G_CALLBACK(sniSignalEmitted), "g-signal",
nullptr); G_CALLBACK(sniSignalEmitted),
nullptr);
}
auto sniWatcher = new QDBusServiceWatcher( auto sniWatcher = new QDBusServiceWatcher(
kSNIWatcherService.utf16(), kSNIWatcherService.utf16(),
@ -1232,7 +1234,9 @@ MainWindow::~MainWindow() {
delete _mainMenuExporter; delete _mainMenuExporter;
delete psMainMenu; delete psMainMenu;
g_object_unref(_sniDBusProxy); if (_sniDBusProxy) {
g_object_unref(_sniDBusProxy);
}
#endif // !DESKTOP_APP_DISABLE_DBUS_INTEGRATION #endif // !DESKTOP_APP_DISABLE_DBUS_INTEGRATION
} }