Application: plasmashell (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-26-amd64 x86_64 Windowing System: Wayland Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: Lenovo Thinkpad X1 Yoga Gen5: 1. internal monitor disabled, 2. 2K-32" USB-C monitor from Thinkpad TB4 Dock, 3. 2K-32" HDMI monitor. Internal monitor showed login screen. All 3 monitors showed login screen. Settings were that after login only external monitors would show picture. Immediately after login crash happened and it repeats. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault PID: 2053 (plasmashell) UID: 1000 (grey) GID: 1000 (grey) Signal: 11 (SEGV) Timestamp: Sun 2024-10-20 12:11:36 EEST (30s ago) Command Line: /usr/bin/plasmashell --no-respawn Executable: /usr/bin/plasmashell Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-plasmashell.service Unit: user@1000.service User Unit: plasma-plasmashell.service Slice: user-1000.slice Owner UID: 1000 (grey) Boot ID: 903ce990d8ad49d498bd345c44bda0be Machine ID: 97d96784ebd94b77a700aaf5bfbd9aab Hostname: gullwing Storage: /var/lib/systemd/coredump/core.plasmashell.1000.903ce990d8ad49d498bd345c44bda0be.2053.1729415496000000.zst (present) Size on Disk: 3.3M Message: Process 2053 (plasmashell) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.30-1~deb12u2.amd64 Module libudev.so.1 from deb systemd-252.30-1~deb12u2.amd64 Stack trace of thread 2053: #0 0x00007f70d62aed24 pthread_sigmask (libc.so.6 + 0x8fd24) #1 0x00007f70d625b239 sigprocmask (libc.so.6 + 0x3c239) #2 0x00007f70d88bbe9b _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x4e9b) #3 0x00007f70d88bcb3e _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b3e) #4 0x00007f70d625b050 n/a (libc.so.6 + 0x3c050) #5 0x00007f70d6b65a54 _ZNK7QScreen8geometryEv (libQt5Gui.so.5 + 0x165a54) #6 0x000055b4528d9e1a n/a (plasmashell + 0x6de1a) #7 0x000055b4528db5ec n/a (plasmashell + 0x6f5ec) #8 0x00007f70d66e8f8f n/a (libQt5Core.so.5 + 0x2e8f8f) #9 0x00007f70d6b2f1a2 _ZN15QGuiApplication11screenAddedEP7QScreen (libQt5Gui.so.5 + 0x12f1a2) #10 0x00007f70d7b2d8d8 _ZN15QtWaylandClient15QWaylandDisplay23handleScreenInitializedEPNS_14QWaylandScreenE (libQt5WaylandClient.so.5 + 0x788d8) #11 0x00007f70d7b38c43 _ZN15QtWaylandClient14QWaylandScreen15maybeInitializeEv (libQt5WaylandClient.so.5 + 0x83c43) #12 0x00007f70d8084f7a n/a (libffi.so.8 + 0x6f7a) #13 0x00007f70d808440e n/a (libffi.so.8 + 0x640e) #14 0x00007f70d8084b0d ffi_call (libffi.so.8 + 0x6b0d) #15 0x00007f70d8b8a761 n/a (libwayland-client.so.0 + 0xa761) #16 0x00007f70d8b86aaa n/a (libwayland-client.so.0 + 0x6aaa) #17 0x00007f70d8b8841c wl_display_dispatch_queue_pending (libwayland-client.so.0 + 0x841c) #18 0x00007f70d7b2b872 _ZN15QtWaylandClient15QWaylandDisplay13flushRequestsEv (libQt5WaylandClient.so.5 + 0x76872) #19 0x00007f70d66dd730 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd730) #20 0x00007f70d7562fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #21 0x00007f70d66b1738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738) #22 0x00007f70d66b46c1 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2b46c1) #23 0x00007f70d670a193 n/a (libQt5Core.so.5 + 0x30a193) #24 0x00007f70d50f17a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #25 0x00007f70d50f1a38 n/a (libglib-2.0.so.0 + 0x54a38) #26 0x00007f70d50f1acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #27 0x00007f70d6709876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #28 0x00007f70d66b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #29 0x00007f70d66b8316 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b8316) #30 0x000055b452892dc3 n/a (plasmashell + 0x26dc3) #31 0x00007f70d624624a n/a (libc.so.6 + 0x2724a) #32 0x00007f70d6246305 __libc_start_main (libc.so.6 + 0x27305) #33 0x000055b452892ee1 n/a (plasmashell + 0x26ee1) Stack trace of thread 2066: #0 0x00007f70d631b15f __poll (libc.so.6 + 0xfc15f) #1 0x00007f70d7b2fcd6 n/a (libQt5WaylandClient.so.5 + 0x7acd6) #2 0x00007f70d64cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #3 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #4 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2071: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2073: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2065: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70d64d1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f70d7b2fc7f n/a (libQt5WaylandClient.so.5 + 0x7ac7f) #4 0x00007f70d64cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2083: #0 0x00007f70d631b15f __poll (libc.so.6 + 0xfc15f) #1 0x00007f70d50f19ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f70d50f1acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f70d670988e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30988e) #4 0x00007f70d66b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f70d64cabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f70d7269487 n/a (libQt5DBus.so.5 + 0x17487) #7 0x00007f70d64cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #9 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2117: #0 0x00007f70d631b15f __poll (libc.so.6 + 0xfc15f) #1 0x00007f70d50f19ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f70d50f1acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f70d670988e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30988e) #4 0x00007f70d66b01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f70d64cabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f70d7f28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f70d64cbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #9 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2076: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2074: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2075: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2080: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2072: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2082: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) Stack trace of thread 2077: #0 0x00007f70d62a4e96 n/a (libc.so.6 + 0x85e96) #1 0x00007f70d62a7558 pthread_cond_wait (libc.so.6 + 0x88558) #2 0x00007f70ca10c059 n/a (iris_dri.so + 0x10c059) #3 0x00007f70ca0be17b n/a (iris_dri.so + 0xbe17b) #4 0x00007f70ca10bf97 n/a (iris_dri.so + 0x10bf97) #5 0x00007f70d62a8144 n/a (libc.so.6 + 0x89144) #6 0x00007f70d63287dc n/a (libc.so.6 + 0x1097dc) ELF object binary architecture: AMD x86-64 [New LWP 2053] [New LWP 2066] [New LWP 2071] [New LWP 2073] [New LWP 2065] [New LWP 2083] [New LWP 2117] [New LWP 2076] [New LWP 2074] [New LWP 2075] [New LWP 2080] [New LWP 2072] [New LWP 2082] [New LWP 2077] [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/plasmashell --no-respawn'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f70d62aed24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f70d1a349c0 (LWP 2053))] [Current thread is 1 (Thread 0x7f70d1a349c0 (LWP 2053))] Thread 14 (Thread 0x7f70b9df96c0 (LWP 2077)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f70b8df76c0 (LWP 2082)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f70bc5fe6c0 (LWP 2072)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f70b95f86c0 (LWP 2080)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f70badfb6c0 (LWP 2075)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f70bb5fc6c0 (LWP 2074)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f70ba5fa6c0 (LWP 2076)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f7096bff6c0 (LWP 2117)): #0 0x00007f70d631b15f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d50f19ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f70d50f1acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f70d670988e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f70d66b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f70d64cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f70d7f28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f70d64cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f7097fff6c0 (LWP 2083)): #0 0x00007f70d631b15f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d50f19ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f70d50f1acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f70d670988e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f70d66b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f70d64cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f70d7269487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f70d64cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f70d136a6c0 (LWP 2065)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70d64d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f70d7b2fc7f in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #4 0x00007f70d64cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f70bbdfd6c0 (LWP 2073)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f70bcdff6c0 (LWP 2071)): #0 0x00007f70d62a4e96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d62a7558 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f70ca10c059 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #3 0x00007f70ca0be17b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f70ca10bf97 in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f70d0b696c0 (LWP 2066)): #0 0x00007f70d631b15f in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f70d7b2fcd6 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #2 0x00007f70d64cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f70d62a8144 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #4 0x00007f70d63287dc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f70d1a349c0 (LWP 2053)): [KCrash Handler] #5 0x00007f70d6b65a54 in QScreen::geometry() const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #6 0x000055b4528d9e1a in ?? () #7 0x000055b4528db5ec in ?? () #8 0x00007f70d66e8f8f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f70d6b2f1a2 in QGuiApplication::screenAdded(QScreen*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #10 0x00007f70d7b2d8d8 in QtWaylandClient::QWaylandDisplay::handleScreenInitialized(QtWaylandClient::QWaylandScreen*) () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #11 0x00007f70d7b38c43 in QtWaylandClient::QWaylandScreen::maybeInitialize() () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #12 0x00007f70d8084f7a in ?? () from /lib/x86_64-linux-gnu/libffi.so.8 #13 0x00007f70d808440e in ?? () from /lib/x86_64-linux-gnu/libffi.so.8 #14 0x00007f70d8084b0d in ffi_call () from /lib/x86_64-linux-gnu/libffi.so.8 #15 0x00007f70d8b8a761 in ?? () from /lib/x86_64-linux-gnu/libwayland-client.so.0 #16 0x00007f70d8b86aaa in ?? () from /lib/x86_64-linux-gnu/libwayland-client.so.0 #17 0x00007f70d8b8841c in wl_display_dispatch_queue_pending () from /lib/x86_64-linux-gnu/libwayland-client.so.0 #18 0x00007f70d7b2b872 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #19 0x00007f70d66dd730 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f70d7562fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f70d66b1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f70d66b46c1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f70d670a193 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f70d50f17a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f70d50f1a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f70d50f1acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f70d6709876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f70d66b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f70d66b8316 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x000055b452892dc3 in ?? () #31 0x00007f70d624624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #32 0x00007f70d6246305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #33 0x000055b452892ee1 in ?? () Reported using DrKonqi
Thank you for the bug report! Unfortunately the backtrace is incomplete and missing debug symbols for the following lines that we need to figure out exactly what's going wrong: #8 0x00007f70d66e8f8f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f70d8084f7a in ?? () from /lib/x86_64-linux-gnu/libffi.so.8 #15 0x00007f70d8b8a761 in ?? () from /lib/x86_64-linux-gnu/libwayland-client.so.0 Could you please install debug symbols and attach a new symbolicated backtrace generated by using `coredumpctl gdb` in a terminal window? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl for details about how to do this. Thanks again!
I have found out that Debian testing doesn't provide any packages with debugging symbols for QT5 libraries. Unfortunately, the backtrace isn't complete enough for it to be actionable for us without that. Debian advises users to not submit bugs upstream (https://www.debian.org/Bugs/Reporting). The crash appears to be in QT5, and QT has mostly moved development to QT6. It's possible that the bug exists only in Debian at this point. Could you report the bug to Debian using the report bug utility (https://packages.debian.org/stable/utils/reportbug)? If necessary, the maintainer of the package will forward the bug upstream. Thanks for understanding.