https://bugs.kde.org/show_bug.cgi?id=379274
--- Comment #15 from pgkos.bugzi...@yahoo.com --- It would be nice if someone could verify this: The crash always happens when the beginning (startpoint) of the affine transition is before a video clip (so there is no video clip present at the moment when the affine transition starts). My analysis shows that the problem probably is in the CustomTrackView::updateTimelineSelection(): timeline/customtrackview.cpp:823 call to getClipItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track); returns null if the transition does not begin at exactly the same timepoint as a video clip, and therefore the frame size (p) remains zero, which will then cause a crash in geometrywidget.cpp:59: m_originalSize->setEnabled(false); will always crash, as m_originalSize is always null in that line. Calling getClipItemAtStart (in customtrackview.cpp:823) is conceptually wrong - a transition may begin when there is no clip. We would need something like "getFirstClipFollowingStart". Also, see the full backtrace with debugging symbols here: bug 379586. -- You are receiving this mail because: You are watching all bug changes.