Fix possible crash in DVD wizard chapters:

[kdenlive] / src / kdenlivesettingsdialog.cpp

diff --git a/src/kdenlivesettingsdialog.cpp b/src/kdenlivesettingsdialog.cpp
index b13a82be476981499a8d61dbbde10c999925efd3..de9ad75e9fc0c301798dae800f2570deb4766a17 100644 (file)
--- a/src/kdenlivesettingsdialog.cpp
+++ b/src/kdenlivesettingsdialog.cpp
@@ -83,7 +83,7 @@ KdenliveSettingsDialog::KdenliveSettingsDialog(const QMap<QString, QString>& map
     m_configEnv.mltpathurl->setMode(KFile::Directory);
     m_configEnv.mltpathurl->lineEdit()->setObjectName("kcfg_mltpath");
     m_configEnv.rendererpathurl->lineEdit()->setObjectName("kcfg_rendererpath");
-    m_configEnv.kcfg_mltthreads->setMaximum(QThread::idealThreadCount());
+    m_configEnv.kcfg_mltthreads->setMaximum( QThread::idealThreadCount() < 4 ? QThread::idealThreadCount() : 3 );
     m_configEnv.tmppathurl->setMode(KFile::Directory);
     m_configEnv.tmppathurl->lineEdit()->setObjectName("kcfg_currenttmpfolder");
     m_configEnv.projecturl->setMode(KFile::Directory);
@@ -432,8 +432,8 @@ void KdenliveSettingsDialog::slotReadAudioDevices()
     kDebug() << result;
     QStringList lines = result.split('\n');
     foreach(const QString & data, lines) {
-        kDebug() << "// READING LINE: " << data;
-        if (data.simplified().startsWith("card")) {
+        //kDebug() << "// READING LINE: " << data;
+        if (!data.startsWith(" ") && data.count(':') > 1) {
             QString card = data.section(':', 0, 0).section(' ', -1);
             QString device = data.section(':', 1, 1).section(' ', -1);
             m_configSdl.kcfg_audio_device->addItem(data.section(':', -1), "plughw:" + card + ',' + device);