Description of problem: I have experienced this crash several times in various different Qt applications, and so have many others - here is an example of it manifesting: https://bugzilla.redhat.com/show_bug.cgi?id=1305200 Version-Release number of selected component (if applicable): qt5-qtbase-gui-5.5.1-12.fc23.x86_64 See external bug link for details.
Thanks Robin and Rex! Hmm, so, I'm wondering if all these crashes I'm seeing are then related to my using a television as a monitor, which perhaps behaves differently than a regular monitor when I power it off while away, or the computer attempts to sleep the screen, etc. I could have sworn I was seeing a lot of these during normal use though. I'll have to pay closer attention. I'm also on the nvidia binary driver (UHD TV via GTX 980). Can't wait to try QT 5.6 then.
In my case most (all?) the crashes happen when connecting/disconnecting an external monitor.
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