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mark the warning case in QSessionManager constructor as unlikely

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-09-28 02:22:58 +00:00
parent 5f4f6b6437
commit cbcedce2c5
1 changed files with 5 additions and 5 deletions
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10
src/gui/kernel/qapplication_x11.cpp
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@ -3726,8 +3726,9 @@ QSessionManager::QSessionManager(QApplication * app, QString &id, QString& key)
cb.shutdown_cancelled.client_data = (SmPointer) d;
// avoid showing a warning message below
if (qgetenv("SESSION_MANAGER").isEmpty())
if (qgetenv("SESSION_MANAGER").isEmpty()) {
return;
}
smcConnection = SmcOpenConnection(0, 0, 1, 0,
SmcSaveYourselfProcMask |
@ -3742,11 +3743,10 @@ QSessionManager::QSessionManager(QApplication * app, QString &id, QString& key)
id = QString::fromLatin1(myId);
::free(myId); // it was allocated by C
QString error = QString::fromLocal8Bit(cerror);
if (!smcConnection) {
if (Q_UNLIKELY(!smcConnection)) {
const QString error = QString::fromLocal8Bit(cerror);
qWarning("Qt: Session management error: %s", qPrintable(error));
}
else {
} else {
sm_receiver = new QSmSocketReceiver(IceConnectionNumber(SmcGetIceConnection(smcConnection)));
}
}