The bug seems to be in qtmir and happens when we connect (and then disconnect) an external screen:
<ltinkl> QQuickWindow::grabWindow: scene graph already in use
<ltinkl> Saving screenshot to "/home/phablet/Pictures/Screenshots/screenshot20160415_135440728.png"
<ltinkl> ScreenGrabber: failed to save snapshot!
<ltinkl> ^^ this after disconnecting
<greyback> grabWindow: scene graph already in use
<ltinkl> yea
<greyback> that's the rel culprit
The bug seems to be in qtmir and happens when we connect (and then disconnect) an external screen:
<ltinkl> QQuickWindow: :grabWindow: scene graph already in use phablet/ Pictures/ Screenshots/ screenshot20160 415_135440728. png"
<ltinkl> Saving screenshot to "/home/
<ltinkl> ScreenGrabber: failed to save snapshot!
<ltinkl> ^^ this after disconnecting
<greyback> grabWindow: scene graph already in use
<ltinkl> yea
<greyback> that's the rel culprit