Summary: | display turns black and dmesg shows kactivitymanage[1656]: segfault | ||
---|---|---|---|
Product: | [Plasma] kwin | Reporter: | Pascal Niklaus <pascal+kde> |
Component: | activities | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED UPSTREAM | ||
Severity: | critical | ||
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Kubuntu | ||
OS: | Linux | ||
See Also: | https://bugs.kde.org/show_bug.cgi?id=343674 | ||
Latest Commit: | Version Fixed In: |
Description
Pascal Niklaus
2015-09-28 12:17:08 UTC
apparently something in libqxcb.so (ie. in Qt) - thus also the crash in various processes. How many screens do you have? I have one single screen, resolution 2560 x 1440, connected via DisplayPort to a DH87RL board, using the processors integrated graphics. The crash happened without me turning off the screen. You don't need to "turn it off" - changing the resolution can be sufficient (it's only something that predominantly hits ppl. with several screens as they change the configuration a lot. Any randr event is sufficient, though :-( |