Crash when laptop lid is closed

[hjek]

Qupzilla (1.8.9) crashes when laptop lid is closed (on Ubuntu Wily x86-64). Happens every time lid is closed, so very easy to reproduce.
Crash log attached:
Crash-2016-01-13T12:13:06.txt

[The-Compiler]

This is probably QTBUG-42985 or one of the related bugs. Most of them are fixed in Qt 5.5 and some more in 5.6 - unfortunately Ubuntu prefers to stick with outdated versions, 5.4 in the case of Ubuntu Wily.

You'd need to open a bug report with Ubuntu and ask them to backport those fixes. If I remember correctly, Debian didn't backport them all because too much changed.

[hjek]

looks like that QT bug indeed.