[vbox-dev] Strange behavior when running the UI through SSH

Larry Finger Larry.Finger at lwfinger.net
Thu Apr 23 18:49:45 GMT 2020


On 4/23/20 1:44 PM, Larry Finger wrote:
> An openSUSE user reports a problem with graphics when operating through the 
> network using SSH. https://bugzilla.suse.com/show_bug.cgi?id=1169248
> 
> He has isolated the problem to certain versions of Qt as follows:
> 
> libQt5Core5 5.9.7-lp151.4.3.1 (Leap 15.1 default) => GOOD
> libQt5Core5 5.12.8-lp151.1.1 (KDE:Qt:5.12 OBS repo) => NG
> libQt5Core5 5.13.1-lp151.2.4 (KDE:Qt:5.13 OBS repo) => GOOD
> libQt5Core5 5.14.1-lp151.1.1 (KDE:Qt:5.14 OBS repo) => NG
> libQt5Core5 5.15.0~beta3-lp151.1.1 (KDE:Qt:5.15 OBS repo) => NG
> (GOOD=this bug does not occur, NG=this bug occurs)
> 
> At this point, it is not clear if this is a Qt bug, or a bug in VB that is 
> exposed by certain versions of Qt.
> 
> Before I do a deep dive into this problem, does this sound like something that 
> has been encountered by others?
> 

One additional point. This is not an openSUSE problem. Ubuntu 20.04 Beta also 
has the problem.

Larry




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