Application: kwin_x11 (5.27.5) (Compiled from sources) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-35-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: when I change the global theme kwin crashes constantly The crash can be reproduced every time. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault PID: 8649 (kwin_x11) UID: 1000 (user) GID: 1000 (user) Signal: 11 (SEGV) Timestamp: Tue 2025-07-29 23:26:09 EEST (1min 18s ago) Command Line: /usr/bin/kwin_x11 --replace Executable: /usr/bin/kwin_x11 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_x11.service Unit: user@1000.service User Unit: plasma-kwin_x11.service Slice: user-1000.slice Owner UID: 1000 (user) Boot ID: 820c77119e184e4c918f2c9b2e6b4f9b Machine ID: 766faf62d4bd4eae8dbb221ecf93bdc3 Hostname: debian Storage: /var/lib/systemd/coredump/core.kwin_x11.1000.820c77119e184e4c918f2c9b2e6b4f9b.8649.1753820769000000.zst (present) Size on Disk: 7.0M Message: Process 8649 (kwin_x11) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.36-1~deb12u1.amd64 Module libudev.so.1 from deb systemd-252.36-1~deb12u1.amd64 Stack trace of thread 8649: #0 0x00007f2cae69cdd4 pthread_sigmask (libc.so.6 + 0x8fdd4) #1 0x00007f2cae649239 sigprocmask (libc.so.6 + 0x3c239) #2 0x00007f2cb11cfe9b _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x4e9b) #3 0x00007f2cb11d0b3e _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b3e) #4 0x00007f2cae649050 n/a (libc.so.6 + 0x3c050) #5 0x00007f2cb150b370 _ZN4KWin6Window17finishCompositingENS_13ReleaseReasonE (libkwin.so.5 + 0x332370) #6 0x00007f2cb1556b49 _ZN4KWin9X11Window17finishCompositingENS_13ReleaseReasonE (libkwin.so.5 + 0x37db49) #7 0x00007f2cb13b3762 _ZN4KWin10Compositor4stopEv (libkwin.so.5 + 0x1da762) #8 0x00007f2cb13b115f _ZN4KWin10Compositor12reinitializeEv (libkwin.so.5 + 0x1d815f) #9 0x00007f2cafac5f8f n/a (libQt5Core.so.5 + 0x2e8f8f) #10 0x00007f2cb152cb4e _ZN4KWin9Workspace15slotReconfigureEv (libkwin.so.5 + 0x353b4e) #11 0x00007f2cafac5f8f n/a (libQt5Core.so.5 + 0x2e8f8f) #12 0x00007f2cafac9daa _ZN6QTimer7timeoutENS_14QPrivateSignalE (libQt5Core.so.5 + 0x2ecdaa) #13 0x00007f2cafaba54d _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd54d) #14 0x00007f2caedb9fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #15 0x00007f2cafa8e738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738) #16 0x00007f2cafae5c71 _ZN14QTimerInfoList14activateTimersEv (libQt5Core.so.5 + 0x308c71) #17 0x00007f2cafae653c n/a (libQt5Core.so.5 + 0x30953c) #18 0x00007f2cad2c9749 g_main_context_dispatch (libglib-2.0.so.0 + 0x54749) #19 0x00007f2cad2c99d8 n/a (libglib-2.0.so.0 + 0x549d8) #20 0x00007f2cad2c9a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c) #21 0x00007f2cafae6876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #22 0x00007f2cafa8d1bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #23 0x00007f2cafa95316 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b8316) #24 0x000055e939b262d1 n/a (kwin_x11 + 0x432d1) #25 0x00007f2cae63424a n/a (libc.so.6 + 0x2724a) #26 0x00007f2cae634305 __libc_start_main (libc.so.6 + 0x27305) #27 0x000055e939b277b1 n/a (kwin_x11 + 0x447b1) Stack trace of thread 8671: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8672: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6958bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f2caf8ae9fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f2caf8ac0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f2caf8a8d83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8668: #0 0x00007f2cae70529c read (libc.so.6 + 0xf829c) #1 0x00007f2cad318c3f n/a (libglib-2.0.so.0 + 0xa3c3f) #2 0x00007f2cad2c9465 g_main_context_check (libglib-2.0.so.0 + 0x54465) #3 0x00007f2cad2c98f8 n/a (libglib-2.0.so.0 + 0x548f8) #4 0x00007f2cad2c9a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c) #5 0x00007f2cafae688e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30988e) #6 0x00007f2cafa8d1bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #7 0x00007f2caf8a7bc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #8 0x00007f2caeb1f487 n/a (libQt5DBus.so.5 + 0x17487) #9 0x00007f2caf8a8d83 n/a (libQt5Core.so.5 + 0xcbd83) #10 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #11 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8674: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8669: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8673: #0 0x00007f2cae70921f __poll (libc.so.6 + 0xfc21f) #1 0x00007f2cad2c994e n/a (libglib-2.0.so.0 + 0x5494e) #2 0x00007f2cad2c9a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c) #3 0x00007f2cafae6876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f2cafa8d1bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f2caf8a7bc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f2cb0b03555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f2caf8a8d83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #9 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8676: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8675: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8677: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8683: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8682: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8681: #0 0x00007f2cae692f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f2cae6955d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f2ca1ebc059 n/a (crocus_dri.so + 0x10c059) #3 0x00007f2ca1e6e17b n/a (crocus_dri.so + 0xbe17b) #4 0x00007f2ca1ebbf97 n/a (crocus_dri.so + 0x10bf97) #5 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #6 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8678: #0 0x00007f2cae70921f __poll (libc.so.6 + 0xfc21f) #1 0x00007f2cad2c994e n/a (libglib-2.0.so.0 + 0x5494e) #2 0x00007f2cad2c9a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c) #3 0x00007f2cafae6876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f2cafa8d1bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f2caf8a7bc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f2cb0b03555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f2caf8a8d83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #9 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) Stack trace of thread 8684: #0 0x00007f2cae70921f __poll (libc.so.6 + 0xfc21f) #1 0x00007f2cad2c994e n/a (libglib-2.0.so.0 + 0x5494e) #2 0x00007f2cad2c9a6c g_main_context_iteration (libglib-2.0.so.0 + 0x54a6c) #3 0x00007f2cafae6876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f2cafa8d1bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f2caf8a7bc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f2caf8a8d83 n/a (libQt5Core.so.5 + 0xcbd83) #7 0x00007f2cae6961f5 n/a (libc.so.6 + 0x891f5) #8 0x00007f2cae71689c n/a (libc.so.6 + 0x10989c) ELF object binary architecture: AMD x86-64 [New LWP 8649] [New LWP 8671] [New LWP 8672] [New LWP 8668] [New LWP 8674] [New LWP 8669] [New LWP 8673] [New LWP 8676] [New LWP 8675] [New LWP 8677] [New LWP 8683] [New LWP 8682] [New LWP 8681] [New LWP 8678] [New LWP 8684] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/kwin_x11 --replace'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f2cae69cdd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f2caa1e49c0 (LWP 8649))] [Current thread is 1 (Thread 0x7f2caa1e49c0 (LWP 8649))] Thread 15 (Thread 0x7f2c5f7fe6c0 (LWP 8684)): #0 0x00007f2cae70921f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cad2c994e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2cad2c9a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2cafae6876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2cafa8d1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f2caf8a7bc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2caf8a8d83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f2c76ffd6c0 (LWP 8678)): #0 0x00007f2cae70921f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cad2c994e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2cad2c9a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2cafae6876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2cafa8d1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f2caf8a7bc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2cb0b03555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f2caf8a8d83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f2c759fb6c0 (LWP 8681)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f2c74bb96c0 (LWP 8682)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f2c5ffff6c0 (LWP 8683)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f2c777fe6c0 (LWP 8677)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f2c8d0006c0 (LWP 8675)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f2c77fff6c0 (LWP 8676)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f2c8e5ed6c0 (LWP 8673)): #0 0x00007f2cae70921f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cad2c994e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2cad2c9a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2cafae6876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2cafa8d1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f2caf8a7bc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2cb0b03555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f2caf8a8d83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f2c94fa16c0 (LWP 8669)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f2c8d8fe6c0 (LWP 8674)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f2ca892f6c0 (LWP 8668)): #0 0x00007f2cae70529c in read () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cad318c3f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2cad2c9465 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2cad2c98f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f2cad2c9a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f2cafae688e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2cafa8d1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f2caf8a7bc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f2caeb1f487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f2caf8a8d83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f2c8edee6c0 (LWP 8672)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6958bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2caf8ae9fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f2caf8ac0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2caf8a8d83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f2c8ffff6c0 (LWP 8671)): #0 0x00007f2cae692f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f2cae6955d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f2ca1ebc059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #3 0x00007f2ca1e6e17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #4 0x00007f2ca1ebbf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so #5 0x00007f2cae6961f5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2cae71689c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f2caa1e49c0 (LWP 8649)): [KCrash Handler] #5 0x00007f2cb150b370 in KWin::Window::finishCompositing(KWin::ReleaseReason) () from /lib/x86_64-linux-gnu/libkwin.so.5 #6 0x00007f2cb1556b49 in KWin::X11Window::finishCompositing(KWin::ReleaseReason) () from /lib/x86_64-linux-gnu/libkwin.so.5 #7 0x00007f2cb13b3762 in KWin::Compositor::stop() () from /lib/x86_64-linux-gnu/libkwin.so.5 #8 0x00007f2cb13b115f in KWin::Compositor::reinitialize() () from /lib/x86_64-linux-gnu/libkwin.so.5 #9 0x00007f2cafac5f8f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f2cb152cb4e in KWin::Workspace::slotReconfigure() () from /lib/x86_64-linux-gnu/libkwin.so.5 #11 0x00007f2cafac5f8f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f2cafac9daa in QTimer::timeout(QTimer::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f2cafaba54d in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f2caedb9fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f2cafa8e738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f2cafae5c71 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f2cafae653c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f2cad2c9749 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f2cad2c99d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f2cad2c9a6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007f2cafae6876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f2cafa8d1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f2cafa95316 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x000055e939b262d1 in ?? () #25 0x00007f2cae63424a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #26 0x00007f2cae634305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #27 0x000055e939b277b1 in ?? () Reported using DrKonqi
Thank you for the bug report! However Plasma 5.27.5 no longer receives updates or maintenance from KDE; active versions are 6.4 or newer. Please upgrade to an active version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one. If you need help with Plasma 5.27.5, please contact your distribution, who bears the responsibility of providing help for older releases that are no longer receiving updates from KDE. If you can reproduce the issue after upgrading to an active version, feel free to re-open this bug report.