Summary: | kwin_wayland crash at session login | ||
---|---|---|---|
Product: | [Plasma] kwin | Reporter: | m.rbizarre |
Component: | wayland-generic | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED NOT A BUG | ||
Severity: | crash | ||
Priority: | NOR | ||
Version: | 5.8.0 | ||
Target Milestone: | --- | ||
Platform: | Neon | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: | kwin_wayland dump file |
Description
m.rbizarre
2016-10-17 23:17:30 UTC
Please provide a backtrace of the crash. Without we are not able to investigate. All we have now is that it crashed somewhere in libX11 which is not a very helpful information as we use that a few times in KWin and in libraries. Maybe check whether coredumpctl caught the crash. marc@marc-PC:~$ coredumpctl info 1666 PID: 1666 (kwin_wayland) UID: 1000 (marc) GID: 1000 (marc) Signal: 11 (SEGV) Timestamp: ven. 2016-10-21 00:46:06 CEST (15min ago) Command Line: /usr/bin/kwin_wayland --xwayland --libinput --exit-with-session=/usr/lib/x86_64-linux-gnu/libexec/startplasma Executable: /usr/bin/kwin_wayland Control Group: /user.slice/user-1000.slice/session-3.scope Unit: session-3.scope Slice: user-1000.slice Session: 3 Owner UID: 1000 (marc) Boot ID: 2c361b42820c477d800e5b98113b926a Machine ID: 6ac3536027bb42158f9245cae0ea13ff Hostname: marc-PC Coredump: /var/lib/systemd/coredump/core.kwin_wayland.1000.2c361b42820c477d800e5b98113b926a.1666.1477003566000000000000.xz Message: Process 1666 (kwin_wayland) of user 1000 dumped core. Stack trace of thread 1666: #0 0x00007f24697d54fa XInternAtom (libX11.so.6) #1 0x00007f245a1eb8ca n/a (libkvantum.so) #2 0x00007f247240e4ea n/a (n/a) Created attachment 101672 [details]
kwin_wayland dump file
hmm the core doesn't give me anything useful. What is interesting is the: XInternAtom KWin code does not have any XInternAtom call anymore which means that was from a library or plugin that kwin loads. Any third party widget style or window decoration? reopening to investigate the XInternAtom usage It seems i find the problem. I am using kvantum arc theme and forget to turn it off. I use the breeze complete set and now i can login to my wayland session. However it seems that this problem wasn't related to kvantum in the past. When i install kde neon on my system i tried the wayland session with breeze and it crash the same way, it seems recent update correct the problem. Anyway sorry for the false report Thanks for the update |