Albert ARIBAUD
Tue, 06 May 2008 12:22:56 -0700
Albert ARIBAUD a écrit :
> Hi folks,
>
> I'm trying to debug issues in kdenlive (the KDE3 branch, release 2170,
> with ffmpeg, mlt and mlt++ built from SVN also)
>
> At run time, kdenlive consistently crashes with the following stack:
>
> QMenuData::insertAny
> QMenuData::insertItem
> KDenliveApp (in kdenlive/kdenlive.cpp:235)
>
> That's the first insertItem() to the "timeline_clip_context" QPopupMenu.
> I don't have the debug versions of the Qt libs so I can't be 100% sure,
> as my current kdenlive build optimizes the 'menu' variable out, but it
> looks like menu is null. Note that transitionsMenu, created right
> before, is non null.
>
> Any ideas what happens there?
Update: I've installed the debug Qt and KDE rpms, so I could step into
QMenuData::insertItem(), and find out that it's 'this' (which is
actually the menu variable I could not easily examine) equals not 0 but
0xf0, which is obviously a baaaad value for a pointer. But I still don't
know *why* factory->container("timeline_clip_context"...) returns such a
value.
Amicalement,
--
Albert.
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