https://bugs.kde.org/show_bug.cgi?id=442846
--- Comment #16 from kdebugrep...@protonmail.com --- (In reply to Vlad Zahorodnii from comment #15) > (In reply to Zachary Mazza from comment #6) > > Created attachment 143264 [details] > > kwin_wayland backtrace > > > > I tried creating a backtrace for kwin_wayland. Let me know if I did anything > > wrong or if it's not helpful. > > > > I should've probably mentioned earlier that I am experiencing this issue on > > a dedicated AMD GPU (AMD Radeon RX 5700), so this is not an Intel only > > issue. > > Interesting... > > Thread 1 (Thread 0x7fde9dff1980 (LWP 1805) "kwin_wayland"): > #0 0x00007fdea33e1cdf in __GI___poll (fds=0x7ffc04a87168, nfds=1, > timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 > #1 0x00007fdea4545c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 > #2 0x00007fdea4547d0f in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 > #3 0x00007fdea4547e25 in xcb_wait_for_reply () from > /lib/x86_64-linux-gnu/libxcb.so.1 > #4 0x00007fdea4f47803 in ?? () from > /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 > #5 0x00007fdea4f4994d in NETWinInfo::update(QFlags<NET::Property>, > QFlags<NET::Property2>) () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 > #6 0x00007fdea4f4b810 in NETWinInfo::event(xcb_generic_event_t*, > QFlags<NET::Property>*, QFlags<NET::Property2>*) () from > /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 > #7 0x00007fdea53a7d97 in KWin::X11Client::windowEvent(xcb_generic_event_t*) > () from /lib/x86_64-linux-gnu/libkwin.so.5 > #8 0x00007fdea53a95e2 in > KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () from > /lib/x86_64-linux-gnu/libkwin.so.5 > > it appears like kwin_wayland waits for a reply from xwayland, but there's no > any. ideally, kwin shouldn't make any blocking calls to xwayland, but it's > not doable atm I also confirmed this bug, setting firefox to use wayland instead of xwayland has completely eliminated the crashes. -- You are receiving this mail because: You are watching all bug changes.
