Fixes crashes if parent is destroyed. Found by krazy. Details at:
http://blogs.kde.org/node/3919
---
src/customtrackview.cpp | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/src/customtrackview.cpp b/src/customtrackview.cpp
index 431370c..3d4d17f 100644
--- a/src/customtrackview.cpp
+++ b/src/customtrackview.cpp
@@ -5982,17 +5982,19 @@ void CustomTrackView::slotDeleteTrack(int ix)
void CustomTrackView::slotConfigTracks(int ix)
{
- TracksConfigDialog d(m_document, ix, parentWidget());
- if (d.exec() == QDialog::Accepted) {
- ConfigTracksCommand *configTracks = new ConfigTracksCommand(this,
m_document->tracksList(), d.tracksList());
+ QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
+ ix, parentWidget());
+ if (d->exec() == QDialog::Accepted) {
+ ConfigTracksCommand *configTracks = new ConfigTracksCommand(this,
m_document->tracksList(), d->tracksList());
m_commandStack->push(configTracks);
- QList <int> toDelete = d.deletedTracks();
+ QList <int> toDelete = d->deletedTracks();
for (int i = 0; i < toDelete.count(); ++i) {
TrackInfo info = m_document->trackInfoAt(m_document->tracksCount()
- toDelete.at(i) + i - 1);
deleteTimelineTrack(toDelete.at(i) - i, info);
}
setDocumentModified();
}
+ delete d;
}
void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
--
1.7.10.4
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