[kwin] [Bug 373514] kwin_wayland crashes after Alt+Tab
https://bugs.kde.org/show_bug.cgi?id=373514 Andrew Crouthamel changed: What|Removed |Added Resolution|WAITINGFORINFO |WORKSFORME Status|NEEDSINFO |RESOLVED --- Comment #7 from Andrew Crouthamel --- Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 373514] kwin_wayland crashes after Alt+Tab
https://bugs.kde.org/show_bug.cgi?id=373514 Andrew Crouthamel changed: What|Removed |Added Keywords||triaged --- Comment #6 from Andrew Crouthamel --- Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 373514] kwin_wayland crashes after Alt+Tab
https://bugs.kde.org/show_bug.cgi?id=373514 Martin Gräßlin changed: What|Removed |Added Resolution|--- |WAITINGFORINFO Status|UNCONFIRMED |NEEDSINFO --- Comment #5 from Martin Gräßlin --- Waiting for response for further investigation. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 373514] kwin_wayland crashes after Alt+Tab
https://bugs.kde.org/show_bug.cgi?id=373514 --- Comment #4 from Martin Gräßlin --- Could you please provide the output of: qdbus org.kde.KWin /KWin supportInformation from within the Wayland session? Can you try some other QtQuick dialogs? E.g. the outline on quick maximization or the close button in Present Windows? I would assume they all result in a crash? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 373514] kwin_wayland crashes after Alt+Tab
https://bugs.kde.org/show_bug.cgi?id=373514 Nick Shaforostoff changed: What|Removed |Added Status|NEEDSINFO |UNCONFIRMED Resolution|BACKTRACE |--- --- Comment #3 from Nick Shaforostoff --- the crash happens because the pointer to QOpenGLContext is zero. #0 QOpenGLContext::format (this=0x0) at kernel/qopenglcontext.cpp:1109 #1 0x7f86a9ee3e86 in QSGBatchRenderer::Renderer::Renderer (this=0x5597b03a2040, ctx=0x5597afc01b40) at scenegraph/coreapi/qsgbatchrenderer.cpp:816 #2 0x7f86a9f015b1 in QSGRenderContext::createRenderer (this=0x5597afc01b40) at scenegraph/qsgcontext.cpp:775 #3 0x7f86a9f47a1c in QQuickWindowPrivate::syncSceneGraph (this=this@entry=0x5597afcba350) at items/qquickwindow.cpp:415 #4 0x7f86a9f16753 in QSGGuiThreadRenderLoop::renderWindow (this=this@entry=0x5597afcea910, window=) at scenegraph/qsgrenderloop.cpp:391 #5 0x7f86a9f17990 in QSGGuiThreadRenderLoop::exposureChanged (this=0x5597afcea910, window=) at scenegraph/qsgrenderloop.cpp:442 #6 0x7f86a883fdab in QWindow::event (this=this@entry=0x5597b00eec70, ev=ev@entry=0x7ffca3627440) at kernel/qwindow.cpp:2133 #7 0x7f86a9f510c3 in QQuickWindow::event (this=0x5597b00eec70, e=0x7ffca3627440) at items/qquickwindow.cpp:1518 #8 0x7f8674a9a28b in PlasmaQuick::Dialog::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5 #9 0x7f86aecb0fec in QApplicationPrivate::notify_helper (this=, receiver=0x5597b00eec70, e=0x7ffca3627440) at kernel/qapplication.cpp:3799 #10 0x7f86aecb8171 in QApplication::notify (this=0x7ffca3629d90, receiver=0x5597b00eec70, e=0x7ffca3627440) at kernel/qapplication.cpp:3556 #11 0x7f86ae907578 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x5597b00eec70, event=event@entry=0x7ffca3627440) at kernel/qcoreapplication.cpp:988 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 373514] kwin_wayland crashes after Alt+Tab
https://bugs.kde.org/show_bug.cgi?id=373514 Martin Gräßlin changed: What|Removed |Added Status|UNCONFIRMED |NEEDSINFO Resolution|--- |BACKTRACE Flags||Wayland+ --- Comment #2 from Martin Gräßlin --- Unfortunately the backtrace is lacking debug symbols. We don't see where it crashes at all. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 373514] kwin_wayland crashes after Alt+Tab
https://bugs.kde.org/show_bug.cgi?id=373514 --- Comment #1 from Nick Shaforostoff --- note that i get this crash even when no windows were open. for this to happen i had to press Alt+Tab several times in a row, and this is what happened when i started pressing alt+Tab: [New Thread 0x7f1dc2f17700 (LWP 1527)] [New Thread 0x7f1dc2716700 (LWP 1528)] [New Thread 0x7f1dc1f15700 (LWP 1529)] [New Thread 0x7f1dc1714700 (LWP 1530)] Thread 1 "kwin_wayland" received signal SIGSEGV, Segmentation fault. 0x7f1e7ca3b9f8 in QOpenGLContext::format() const () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 -- You are receiving this mail because: You are watching all bug changes.
