[rekonq] crash when a new tab is opened

[Ronny Scholz]

Am Donnerstag 08 Oktober 2009 01:44:42 schrieb Andrea Diamantini:
> On Thursday 08 October 2009 00:13:48 Ronny Scholz wrote:
> > Recently I introduced the possibility to open a new tab via double click
> > on the tabbar. This was just about connecting the newTabRequest() signal
> > to the newTab() slot. There is a strange issue I've discovered now.
> >
> > If the double click is done inside the region where the new tab will be
> >  shown, rekonq crashes. Pano was so kind and provided me a backtrace,
> > which I have attached to this mail.
> > It seems like the tabbar is immediately trying to move the added tab and
> > crashes. This may be caused by faulty mouse management, but perfectly
> >  explains why the bug appears only if the mouse is under the new tab to
> > be created. If the movable property of the tabbar is set to false, the
> > bug disappears.
> >
> > However, aurora also has movable tabs but does not have this issue.
> > Either the bug lies in the internal workings of our code, or in the usage
> > of KDE instead of plain Qt. Unfortunately, I was not able step into this
> > issue deeply enough
> >
> > :(
> 
> I'm double clicking really "near" the new tab page, to be sure I'm in the
> place where the new tab will appear, but I cannot reproduce this issue :(
> 
> It definitely works here.
> 
> rekonq 0.2.64
> Qt 4.5.3
> KDE 4.3.2
> 
The latest commits seem to have reduced the occurrence of the issue, but it is 
still there for me. Pano also has the issue, so it may not be due to the 
latest versions of qt and KDE. Maybe you cannot reproduce it because you do 
not have a real mouse.
Can somebody else confirm this bug?