https://bugs.kde.org/show_bug.cgi?id=473665
--- Comment #2 from landgraf...@yandex.ru --- (In reply to Zamundaaa from comment #1) > > Debug symbols are set, but the report send manager considers backtrace > > useless > > We can't do anything without a backtrace. Please provide it, even if it's > lacking debug symbols gdb kwin_wayland core.kwin_wayland.1000.7577fdbf2928464e90cc3d5e097459b5.2201.1692789282000000 GNU gdb (Ubuntu 12.1-0ubuntu1~22.04) 12.1 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from kwin_wayland... Reading symbols from /usr/lib/debug/.build-id/f4/2bc7a9e4f25f7b7d14a1cd0fd89d4a94a2827d.debug... warning: Can't open file /memfd:wayland-cursor (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /memfd:xwayland-shared (deleted) during file-backed mapping note processing warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during file-backed mapping note processing [New LWP 2201] [New LWP 2211] [New LWP 2217] [New LWP 2239] [New LWP 2240] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/x86_64-linux-gnu/libthread_db.so.1". --Type <RET> for more, q to quit, c to continue without paging-- Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayl'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=140607640811968) at ./nptl/pthread_kill.c:44 44 ./nptl/pthread_kill.c: No such file or directory. [Current thread is 1 (Thread 0x7fe1c47bb9c0 (LWP 2201))] (gdb) (gdb) (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=140607640811968) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=140607640811968) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=140607640811968, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x00007fe1c8642476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #4 0x00007fe1c86287f3 in __GI_abort () at ./stdlib/abort.c:79 #5 0x00007fe1ca98bcaa in () at /lib/x86_64-linux-gnu/libepoxy.so.0 #6 0x00007fe1ca98f54a in () at /lib/x86_64-linux-gnu/libepoxy.so.0 #7 0x00007fe1cb42acc7 in KWin::EglDmabufBuffer::removeImages() (this=0x555e31db5d80) at ./src/platformsupport/scenes/opengl/egl_dmabuf.cpp:131 #8 0x00007fe1cb42cb19 in KWin::EglDmabuf::~EglDmabuf() (this=0x555e31bbfee0, this=<optimized out>) at ./src/platformsupport/scenes/opengl/egl_dmabuf.cpp:227 #9 0x00007fe1cb42e081 in KWin::EglDmabuf::~EglDmabuf() (this=0x555e31bbfee0, this=<optimized out>) at ./src/platformsupport/scenes/opengl/egl_dmabuf.cpp:222 #10 KWin::AbstractEglBackend::~AbstractEglBackend() (this=0x555e318abbd0, this=<optimized out>) at ./src/platformsupport/scenes/opengl/abstract_egl_backend.cpp:53 #11 0x00007fe1cb3705fd in KWin::EglGbmBackend::~EglGbmBackend() (this=0x555e318abbd0, this=<optimized out>) at ./src/backends/drm/drm_egl_backend.cpp:61 #12 0x00007fe1cb1bfd66 in std::default_delete<KWin::RenderBackend>::operator()(KWin::RenderBackend*) const (__ptr=<optimized out>, this=<optimized out>) at /usr/include/c++/11/bits/unique_ptr.h:79 #13 std::__uniq_ptr_impl<KWin::RenderBackend, std::default_delete<KWin::RenderBackend> >::reset(KWin::RenderBackend*) (__p=0x0, this=0x555e3194dde8) at /usr/include/c++/11/bits/unique_ptr.h:182 #14 std::unique_ptr<KWin::RenderBackend, std::default_delete<KWin::RenderBackend> >::reset(KWin::RenderBackend*) (__p=0x0, this=0x555e3194dde8) at /usr/include/c++/11/bits/unique_ptr.h:456 #15 KWin::Compositor::stop() (this=0x555e3194dd70) at ./src/composite.cpp:557 #16 KWin::Compositor::stop() (this=0x555e3194dd70) at ./src/composite.cpp:505 #17 0x00007fe1cb1b8989 in KWin::Compositor::reinitialize() (this=0x555e3194dd70) at ./src/composite.cpp:628 #18 0x00007fe1c98f48f4 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe303a9b90, r=0x555e3194dd70, this=0x555e318ff860) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #19 doActivate<false>(QObject*, int, void**) (sender=0x555e318d0f70, signal_index=61, argv=0x7ffe303a9b90) at kernel/qobject.cpp:3925 #20 0x00007fe1cb30d6f3 in KWin::Workspace::slotReconfigure() (this=0x555e31bfad80) at ./src/workspace.cpp:1017 #21 0x00007fe1c98f48f4 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe303a9d40, r=0x555e31bfad80, this=0x555e31eceb40) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #22 doActivate<false>(QObject*, int, void**) (sender=0x555e31bfaec0, signal_index=3, argv=0x7ffe303a9d40) at kernel/qobject.cpp:3925 #23 0x00007fe1c98ed9c7 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7fe1c9b5d2e0 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe303a9d40) at kernel/qobject.cpp:3985 #24 0x00007fe1c98f897e in QTimer::timeout(QTimer::QPrivateSignal) (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205 #25 0x00007fe1c98ea2bf in QObject::event(QEvent*) (this=0x555e31bfaec0, e=0x7ffe303a9ec0) at kernel/qobject.cpp:1369 #26 0x00007fe1c8f6c763 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x555e31bfaec0, e=0x7ffe303a9ec0) at kernel/qapplication.cpp:3640 #27 0x00007fe1c98bce4a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555e31bfaec0, event=0x7ffe303a9ec0) at kernel/qcoreapplication.cpp:1064 #28 0x00007fe1c991566b in QTimerInfoList::activateTimers() (this=this@entry=0x555e318a2718) at kernel/qtimerinfo_unix.cpp:643 #29 0x00007fe1c9912dd0 in QEventDispatcherUNIXPrivate::activateTimers() (this=this@entry=0x555e318a2690) at kernel/qeventdispatcher_unix.cpp:249 #30 0x00007fe1c9913b27 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:516 #31 0x0000555e308493b1 in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () #32 0x00007fe1c98bb76b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe303aa060, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #33 0x00007fe1c98c3d14 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #34 0x00007fe1c9d36d50 in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1863 #35 0x00007fe1c8f6c6d9 in QApplication::exec() () at kernel/qapplication.cpp:2832 #36 0x0000555e30766210 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./src/main_wayland.cpp:628 -- You are receiving this mail because: You are watching all bug changes.
