Fixes crashes if parent is destroyed. Found by krazy. Details at:
http://blogs.kde.org/node/3919
---
src/customtrackview.cpp | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/src/customtrackview.cpp b/src/customtrackview.cpp
index 82715d9..e6b71d5 100644
--- a/src/customtrackview.cpp
+++ b/src/customtrackview.cpp
@@ -3183,10 +3183,15 @@ void CustomTrackView::slotInsertSpace()
pos = GenTime((int)(mapToScene(m_menuPosition).x()),
m_document->fps());
track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
}
- SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(),
track, m_document->tracksList(), this);
- if (d.exec() != QDialog::Accepted) return;
- GenTime spaceDuration = d.selectedDuration();
- track = d.selectedTrack();
+ QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
+ m_document->timecode(), track, m_document->tracksList(), this);
+ if (d->exec() != QDialog::Accepted) {
+ delete d;
+ return;
+ }
+ GenTime spaceDuration = d->selectedDuration();
+ track = d->selectedTrack();
+ delete d;
QList<QGraphicsItem *> items;
if (track >= 0) {
--
1.7.10.4
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