[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 David Edmundson changed: What|Removed |Added CC||preca...@gmail.com --- Comment #16 from David Edmundson --- *** Bug 396692 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 David Edmundson changed: What|Removed |Added CC||cip...@gmail.com --- Comment #15 from David Edmundson --- *** Bug 392614 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 David Edmundson changed: What|Removed |Added Resolution|FIXED |UPSTREAM --- Comment #14 from David Edmundson --- FWIW, my workaround was reverted as it caused another error. My proper fix in Qt 5.12 still remains. I'm not sure if it's worth me redoing the workaround concept but at a different level. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 David Edmundson changed: What|Removed |Added CC||mspe...@gmail.com --- Comment #13 from David Edmundson --- *** Bug 396258 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 Duncan <1i5t5.dun...@cox.net> changed: What|Removed |Added Blocks||395807 Referenced Bugs: https://bugs.kde.org/show_bug.cgi?id=395807 [Bug 395807] Closing an application crashes Kwin -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 David Edmundson changed: What|Removed |Added Status|CONFIRMED |RESOLVED Latest Commit||https://commits.kde.org/kwi ||n/275b7ee0f456328de870dcdc2 ||97871d4eb8cfff2 Resolution|--- |FIXED --- Comment #12 from David Edmundson --- Git commit 275b7ee0f456328de870dcdc297871d4eb8cfff2 by David Edmundson. Committed on 20/06/2018 at 08:39. Pushed by davidedmundson into branch 'Plasma/5.13'. Workaround crash in Aurorae destruction Summary: Workaround QtBug-68997 Deleting of a RenderControl/render controlled window triggers deletion of other queued deleted items, putting KWin in a corrupt state. See Qt bug report. Deleting this queued means we know we don't have anything else going on in the stack which should make this somewhat safe. Test Plan: Couldn't reproduce original crash. Based purely on the incomplete backtrace and code reading Set an Aurorae theme. Closed some windows. Things still worked as before Reviewers: #kwin, #plasma, mart Reviewed By: #kwin, #plasma, mart Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13614 M +4-6plugins/kdecorations/aurorae/src/aurorae.cpp M +5-1plugins/kdecorations/aurorae/src/aurorae.h https://commits.kde.org/kwin/275b7ee0f456328de870dcdc297871d4eb8cfff2 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 --- Comment #11 from now-im --- Definitely theme problem. I switched to breeze and no crash in wayland. Thanks, martin for your time. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 --- Comment #10 from familieku...@arcor.de --- Aah, I see. You are right. kwin only crashes if I use another window decoration than breeze. Colors or "Erscheinungsbild" (just not having the exact english prase at hand) do not matter. I have tested with the bundled plastik and downloaded ark (dark) and forman. To be sure I repeated these tests with an ephemeral fresh user account. The results are the same. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 David Edmundson changed: What|Removed |Added CC||pmaiol...@gmail.com --- Comment #9 from David Edmundson --- *** Bug 394774 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 David Edmundson changed: What|Removed |Added Status|UNCONFIRMED |CONFIRMED Ever confirmed|0 |1 CC||k...@davidedmundson.co.uk --- Comment #8 from David Edmundson --- >From the trace, yes. We close our window, that closes the aurorae render Aurore instance, which in turn kills our QQuickWindow (m_view) QQuickRenderControlPrivate::windowDestroyed has this lovely line: QCoreApplication::sendPostedEvents(nullptr, QEvent::DeferredDelete) which is a truly horrible thing to do as it puts kwin in a very bizarre state which I don't think we should even try guarding round. swapping round render control and window destruction won't help Deferring the deletion of the QQuickRenderControl probably would -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 --- Comment #7 from now-im --- I have no idea how but the problem is solved for me. Right now, when I drag a subtitle to vlc the session crashes. Problem may lie with vlc. I don't know how to collect information when my system crashes. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 Martin Flöser changed: What|Removed |Added Flags||Wayland+, X11- Status|NEEDSINFO |UNCONFIRMED Resolution|BACKTRACE |--- --- Comment #6 from Martin Flöser --- You are using an aurorae theme? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 --- Comment #5 from familieku...@arcor.de --- Created attachment 113414 --> https://bugs.kde.org/attachment.cgi?id=113414&action=edit kwin_wayland backtrace -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 familieku...@arcor.de changed: What|Removed |Added CC||familieku...@arcor.de --- Comment #4 from familieku...@arcor.de --- I can report the same behaviour (except the tearing). I´m still on X11, but also test wayland on regular basis. The last update on KDE Neon to Plasma 5.13 breaks kwin_wayland. Maybe the bugs #395413 and #395295 are related? Kernel: 4.14.42-141bc7 x86_64 (64 bit) Desktop: N/A Distro: KDE neon User Edition 5.13 Graphics: Card: Advanced Micro Devices [AMD/ATI] Device 67df Display Server: X.org 1.19.5 driver: amdgpu Extended renderer info (GLX_MESA_query_renderer): Vendor: X.Org (0x1002) Device: AMD Radeon (TM) RX 470 Graphics (AMD POLARIS10 / DRM 3.19.0 / 4.14.42-141bc7, LLVM 5.0.0) (0x67df) Version: 17.2.8 Accelerated: yes Video memory: 8171MB Unified memory: no Preferred profile: core (0x1) Max core profile version: 4.5 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.1 OpenGL vendor string: X.Org OpenGL renderer string: AMD Radeon (TM) RX 470 Graphics (AMD POLARIS10 / DRM 3.19.0 / 4.14.42-141bc7, LLVM 5.0.0) OpenGL core profile version string: 4.5 (Core Profile) Mesa 17.2.8 OpenGL core profile shading language version string: 4.50 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 Martin Flöser changed: What|Removed |Added Resolution|--- |BACKTRACE Status|UNCONFIRMED |NEEDSINFO --- Comment #3 from Martin Flöser --- Please provide a backtrace of the crash. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 --- Comment #2 from now-im --- Created attachment 113298 --> https://bugs.kde.org/attachment.cgi?id=113298&action=edit journal output -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 395346] Closing an application crashes Kwin
https://bugs.kde.org/show_bug.cgi?id=395346 --- Comment #1 from now-im --- I have attached journalctl -f output. -- You are receiving this mail because: You are watching all bug changes.
