[vlmc-devel] commit: TracksView: Fixing effects useless moves detection ( Hugo Beauzée-Luyssen )

[Hugo Beauzee-Luyssen]

Hmmm oops my bad ? :D
Will fix it asap (most likely Sunday)

Hugo Beauzée-Luyssen
Sent from an android device.

Le 24 sept. 2010 18:49, "Rohit Yadav" <rohityadav89 at gmail.com> a écrit :
> Hi,
>
> This is regarding a bug in src/Gui/timeline/TracksView.cpp:
>
> When I drag a video item from Media library to the project timeline, the
> mouseMoveEvent in "MediaCellView" creates a snapshot/thumbnail and execs.
> When I drag it (GraphicsEffectItem) to the timeline and drop it,
everything
> goes fine. But, if I drag it to the timeline and instead of dropping it, I
> drag it away from timeline,
> TracksView::dragLeaveEvent( QDragLeaveEvent *event ) is called and it
does:
>
> ...
> delete m_dragEffectItem;
> ...
>
> And, bang you get segmentation fault.
>
> Relevant lines from the bt:
>
> #0 0x0813983c in TracksView::dragLeaveEvent (this=0x8553f28,
> event=0xbfffd504) at
> /home/rohit/Lab/vlmc/src/Gui/timeline/TracksView.cpp:765
> #30 0x004f999e in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) ()
> from /usr/lib/libQtGui.so.4
> #31 0x081100f7 in MediaCellView::mouseMoveEvent (this=0x87538a8,
> event=0xbfffe844) at
> /home/rohit/Lab/vlmc/src/Gui/library/MediaCellView.cpp:214
>
> I don't know in detail how these objects interact or what exactly is
> happening, pl. fix it :)
>
> Thanks,
> Rohit Yadav
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