[Bug 1454010] Re: client crashes when monitor unplugged

[Daniel Albers]

Quassel should really save any signal handler that is in place before
installing a new one. After handling the signal, the original one should
be restored and the signal be re-raised. I thought we were already doing
that, but looking at
https://github.com/quassel/quassel/blob/17311326016f3654fd33a656b2a0c4ac95776db6/src/common/quassel.cpp#L104
that's not the case. Will try to look into that.

As for this bug, the trace points to Qt and there seems to be a series of bug reports about xcb event handling that seem relevant, e. g.:
https://bugreports.qt.io/browse/QTBUG-44158
https://bugreports.qt.io/browse/QTBUG-44766

-- 
You received this bug notification because you are a member of Kubuntu
Bugs, which is subscribed to quassel in Ubuntu.
https://bugs.launchpad.net/bugs/1454010

Title:
  client crashes when monitor unplugged

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/quassel/+bug/1454010/+subscriptions