| Summary: | Crash when hovering the task bar | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | totok |
| Component: | generic-crash | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | kde, kdedev, nate, totok |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | 5.27.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Debian stable | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=472616 | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | Window title bug | ||
Sorry, addition & correction, regarding the windows title bar problem : - sometimes, the title bar become completely black - the problem seems corrected since the update listed in my initial report. It occurred using the previous Debian packages, either the nVidia related ones, or some other ? The kernel perhaps ? Again, sorry, I'm a bit confused and tired by a virus that feels at home since two or three weeks and doesn't want to die ... Remains the initial crash problem that initiated this report in the first place. Created attachment 164161 [details]
Window title bug
Sorry again, adding confusion upon confusion, I just got the window title bug again.
I know I'm drifting from the initial bug report, and perhaps should move all this window title problem in its own report.
Based on the backtrace, this might be a duplicate of https://bugs.kde.org/show_bug.cgi?id=472616 Indeed, well spotted! *** This bug has been marked as a duplicate of bug 472616 *** *** This bug has been marked as a duplicate of bug 445893 *** |
Application: plasmashell (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-15-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: I was browsing in Firefox. I put my mouse cursor over the Thunderbird icon in the task bar. Plasma crashed as soon as the cursor entered the task bar area. Just once in this case. It has been automatically restarted, and offered the opportunity to fill this report. I know this could not be (directly) related, but please note that I observed strange behavior in the windows title after a sleep. After putting the computer in sleep mode and awake it, the complete title bar of most windows is not drawn properly. It's as if only a bitmap has been saved, and, if you resize the window, only the bitmap is resized, but the content is not redrawn. Of course, that distort completely the icons in addition to the title. It becomes impossible to click on them since they are not where their distorted bitmap appear. I have an hypothesis, but nothing to back it up : nVidia drivers ? Current nVidia related packages installed, in case it's not already in the report : # dpkg -l "*nvidia*" | grep ^ii ii firmware-nvidia-tesla-gsp 525.147.05-4~deb12u1 amd64 NVIDIA GSP firmware (Tesla version) ii glx-alternative-nvidia 1.2.2 amd64 allows the selection of NVIDIA as GLX provider ii libegl-nvidia-tesla0:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary EGL library (Tesla version) ii libegl-nvidia-tesla0:i386 525.147.05-4~deb12u1 i386 NVIDIA binary EGL library (Tesla version) ii libgl1-nvidia-tesla-glvnd-glx:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary OpenGL/GLX library (GLVND variant) (Tesla version) ii libgl1-nvidia-tesla-glvnd-glx:i386 525.147.05-4~deb12u1 i386 NVIDIA binary OpenGL/GLX library (GLVND variant) (Tesla version) ii libgles-nvidia-tesla1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary OpenGL|ES 1.x library (Tesla version) ii libgles-nvidia-tesla1:i386 525.147.05-4~deb12u1 i386 NVIDIA binary OpenGL|ES 1.x library (Tesla version) ii libgles-nvidia-tesla2:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary OpenGL|ES 2.x library (Tesla version) ii libgles-nvidia-tesla2:i386 525.147.05-4~deb12u1 i386 NVIDIA binary OpenGL|ES 2.x library (Tesla version) ii libglx-nvidia-tesla0:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary GLX library (Tesla version) ii libglx-nvidia-tesla0:i386 525.147.05-4~deb12u1 i386 NVIDIA binary GLX library (Tesla version) ii libnvidia-cfg1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary OpenGL/GLX configuration library ii libnvidia-compiler:amd64 525.147.05-4~deb12u1 amd64 NVIDIA runtime compiler library ii libnvidia-egl-gbm1:amd64 1.1.0-2 amd64 GBM EGL external platform library for NVIDIA ii libnvidia-egl-gbm1:i386 1.1.0-2 i386 GBM EGL external platform library for NVIDIA ii libnvidia-egl-wayland1:amd64 1:1.1.10-1 amd64 Wayland EGL External Platform library -- shared library ii libnvidia-encode1:amd64 525.147.05-4~deb12u1 amd64 NVENC Video Encoding runtime library ii libnvidia-ml-dev:amd64 11.8.86~11.8.0-5~deb12u1 amd64 NVIDIA Management Library (NVML) development files ii libnvidia-ml1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA Management Library (NVML) runtime library ii libnvidia-nvvm4:amd64 525.147.05-4~deb12u1 amd64 NVIDIA NVVM Compiler library ii libnvidia-ptxjitcompiler1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA PTX JIT Compiler library ii libnvidia-ptxjitcompiler1:i386 525.147.05-4~deb12u1 i386 NVIDIA PTX JIT Compiler library ii libnvidia-tesla-allocator1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA allocator runtime library (Tesla version) ii libnvidia-tesla-allocator1:i386 525.147.05-4~deb12u1 i386 NVIDIA allocator runtime library (Tesla version) ii libnvidia-tesla-cfg1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary OpenGL/GLX configuration library (Tesla version) ii libnvidia-tesla-cuda1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA CUDA Driver Library (Tesla version) ii libnvidia-tesla-cuda1:i386 525.147.05-4~deb12u1 i386 NVIDIA CUDA Driver Library (Tesla version) ii libnvidia-tesla-eglcore:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary EGL core libraries (Tesla version) ii libnvidia-tesla-eglcore:i386 525.147.05-4~deb12u1 i386 NVIDIA binary EGL core libraries (Tesla version) ii libnvidia-tesla-encode1:amd64 525.147.05-4~deb12u1 amd64 NVENC Video Encoding runtime library (Tesla version) ii libnvidia-tesla-encode1:i386 525.147.05-4~deb12u1 i386 NVENC Video Encoding runtime library (Tesla version) ii libnvidia-tesla-glcore:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary OpenGL/GLX core libraries (Tesla version) ii libnvidia-tesla-glcore:i386 525.147.05-4~deb12u1 i386 NVIDIA binary OpenGL/GLX core libraries (Tesla version) ii libnvidia-tesla-glvkspirv:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary Vulkan Spir-V compiler library (Tesla version) ii libnvidia-tesla-glvkspirv:i386 525.147.05-4~deb12u1 i386 NVIDIA binary Vulkan Spir-V compiler library (Tesla version) ii libnvidia-tesla-ml1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA Management Library (NVML) runtime library (Tesla version) ii libnvidia-tesla-nvcuvid1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA CUDA Video Decoder runtime library (Tesla version) ii libnvidia-tesla-nvcuvid1:i386 525.147.05-4~deb12u1 i386 NVIDIA CUDA Video Decoder runtime library (Tesla version) ii libnvidia-tesla-ptxjitcompiler1:amd64 525.147.05-4~deb12u1 amd64 NVIDIA PTX JIT Compiler library (Tesla version) ii libnvidia-tesla-ptxjitcompiler1:i386 525.147.05-4~deb12u1 i386 NVIDIA PTX JIT Compiler library (Tesla version) ii libnvidia-tesla-rtcore:amd64 525.147.05-4~deb12u1 amd64 NVIDIA binary Vulkan ray tracing (rtcore) library (Tesla version) ii nvidia-alternative 525.147.05-4~deb12u1 amd64 allows the selection of NVIDIA as GLX provider ii nvidia-cuda-dev:amd64 11.8.89~11.8.0-5~deb12u1 amd64 NVIDIA CUDA development files ii nvidia-cuda-gdb 11.8.86~11.8.0-5~deb12u1 amd64 NVIDIA CUDA Debugger (GDB) ii nvidia-cuda-toolkit 11.8.89~11.8.0-5~deb12u1 amd64 NVIDIA CUDA development toolkit ii nvidia-cuda-toolkit-doc 11.8.0-5~deb12u1 all NVIDIA CUDA and OpenCL documentation ii nvidia-egl-common 525.147.05-4~deb12u1 amd64 NVIDIA binary EGL driver - common files ii nvidia-installer-cleanup 20220217+3~deb12u1 amd64 cleanup after driver installation with the nvidia-installer ii nvidia-kernel-common 20220217+3~deb12u1 amd64 NVIDIA binary kernel module support files ii nvidia-kernel-dkms 525.147.05-4~deb12u1 amd64 NVIDIA binary kernel module DKMS source ii nvidia-kernel-support 525.147.05-4~deb12u1 amd64 NVIDIA binary kernel module support files ii nvidia-legacy-check 525.147.05-4~deb12u1 amd64 check for NVIDIA GPUs requiring a legacy driver ii nvidia-modprobe 535.54.03-1~deb12u1 amd64 utility to load NVIDIA kernel modules and create device nodes ii nvidia-opencl-common 525.147.05-4~deb12u1 amd64 NVIDIA OpenCL driver - common files ii nvidia-opencl-dev:amd64 11.8.89~11.8.0-5~deb12u1 amd64 NVIDIA OpenCL development files ii nvidia-opencl-icd:amd64 525.147.05-4~deb12u1 amd64 NVIDIA OpenCL installable client driver (ICD) ii nvidia-openjdk-8-jre 9.+8u372-ga-1~11.8.0-5~deb12u1 amd64 Obsolete OpenJDK Java runtime, for NVIDIA applications ii nvidia-persistenced 525.85.05-1 amd64 daemon to maintain persistent software state in the NVIDIA driver ii nvidia-profiler 11.8.87~11.8.0-5~deb12u1 amd64 NVIDIA Profiler for CUDA and OpenCL ii nvidia-settings-tesla 525.125.06-1~deb12u1 amd64 tool for configuring the NVIDIA graphics driver (Tesla version) ii nvidia-smi 525.147.05-4~deb12u1 amd64 NVIDIA System Management Interface ii nvidia-support 20220217+3~deb12u1 amd64 NVIDIA binary graphics driver support files ii nvidia-tesla-alternative 525.147.05-4~deb12u1 amd64 allows the selection of NVIDIA as GLX provider (Tesla version) ii nvidia-tesla-driver 525.147.05-4~deb12u1 amd64 NVIDIA metapackage (Tesla version) ii nvidia-tesla-driver-bin 525.147.05-4~deb12u1 amd64 NVIDIA driver support binaries (Tesla version) ii nvidia-tesla-driver-libs:amd64 525.147.05-4~deb12u1 amd64 NVIDIA metapackage (OpenGL/GLX/EGL/GLES libraries) (Tesla version) ii nvidia-tesla-driver-libs:i386 525.147.05-4~deb12u1 i386 NVIDIA metapackage (OpenGL/GLX/EGL/GLES libraries) (Tesla version) ii nvidia-tesla-egl-icd:amd64 525.147.05-4~deb12u1 amd64 NVIDIA EGL installable client driver (ICD) ii nvidia-tesla-egl-icd:i386 525.147.05-4~deb12u1 i386 NVIDIA EGL installable client driver (ICD) ii nvidia-tesla-kernel-dkms 525.147.05-4~deb12u1 amd64 NVIDIA binary kernel module DKMS source (Tesla version) ii nvidia-tesla-kernel-support 525.147.05-4~deb12u1 amd64 NVIDIA binary kernel module support files (Tesla version) ii nvidia-tesla-legacy-check 525.147.05-4~deb12u1 amd64 check for NVIDIA GPUs requiring a legacy driver (Tesla version) ii nvidia-tesla-smi 525.147.05-4~deb12u1 amd64 NVIDIA System Management Interface (Tesla version) ii nvidia-tesla-vdpau-driver:amd64 525.147.05-4~deb12u1 amd64 Video Decode and Presentation API for Unix - NVIDIA driver (Tesla version) ii nvidia-tesla-vulkan-icd:amd64 525.147.05-4~deb12u1 amd64 NVIDIA Vulkan installable client driver (ICD) (Tesla version) ii nvidia-tesla-vulkan-icd:i386 525.147.05-4~deb12u1 i386 NVIDIA Vulkan installable client driver (ICD) (Tesla version) ii nvidia-vaapi-driver:amd64 0.0.8-1 amd64 VA-API implementation that uses NVDEC as a backend ii nvidia-vdpau-driver:amd64 525.147.05-4~deb12u1 amd64 Video Decode and Presentation API for Unix - NVIDIA driver ii nvidia-visual-profiler 11.8.87~11.8.0-5~deb12u1 amd64 NVIDIA Visual Profiler for CUDA and OpenCL ii nvidia-vulkan-common 525.147.05-4~deb12u1 amd64 NVIDIA Vulkan driver - common files ii xserver-xorg-video-nvidia-tesla 525.147.05-4~deb12u1 amd64 NVIDIA binary Xorg driver (Tesla version) The crash does not seem to be reproducible. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault PID: 6469 (plasmashell) UID: 1000 (totof) GID: 1000 (totof) Signal: 11 (SEGV) Timestamp: Thu 2023-12-14 14:31:45 CET (1min 26s 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 (totof) Boot ID: 27c786aa91704998b04430439a9fd4e2 Machine ID: 3c743cf470d04d86a726a1172bf9898c Hostname: chti59 Storage: /var/lib/systemd/coredump/core.plasmashell.1000.27c786aa91704998b04430439a9fd4e2.6469.1702560705000000.zst (present) Size on Disk: 37.4M Message: Process 6469 (plasmashell) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.19-1~deb12u1.amd64 Module libudev.so.1 from deb systemd-252.19-1~deb12u1.amd64 Stack trace of thread 6469: #0 0x00007f25ea2a9d3c __pthread_kill_implementation (libc.so.6 + 0x8ad3c) #1 0x00007f25ea25af32 __GI_raise (libc.so.6 + 0x3bf32) #2 0x00007f25ec7dfb46 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b46) #3 0x00007f25ea25afd0 __restore_rt (libc.so.6 + 0x3bfd0) #4 0x00007f25ea2a9d3c __pthread_kill_implementation (libc.so.6 + 0x8ad3c) #5 0x00007f25ea25af32 __GI_raise (libc.so.6 + 0x3bf32) #6 0x00007f25ea25afd0 __restore_rt (libc.so.6 + 0x3bfd0) #7 0x00007f25ea2a4da4 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da4) #8 0x00007f25ea2a7468 __pthread_cond_wait_common (libc.so.6 + 0x88468) #9 0x00007f25ea4d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #10 0x00007f25ec20bd58 n/a (libQt5Quick.so.5 + 0x20bd58) #11 0x00007f25ec276e20 _ZN12QQuickWindow5eventEP6QEvent (libQt5Quick.so.5 + 0x276e20) #12 0x00007f25eb362fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #13 0x00007f25ea6b16f8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b16f8) #14 0x00007f25eab2c4b3 _ZN15QPlatformWindow11windowEventEP6QEvent (libQt5Gui.so.5 + 0x12c4b3) #15 0x00007f25eb36a1f9 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x16a1f9) #16 0x00007f25ea6b16f8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b16f8) #17 0x00007f25ea708c31 _ZN14QTimerInfoList14activateTimersEv (libQt5Core.so.5 + 0x308c31) #18 0x00007f25ea7094c4 n/a (libQt5Core.so.5 + 0x3094c4) #19 0x00007f25e8fda7a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #20 0x00007f25e8fdaa38 n/a (libglib-2.0.so.0 + 0x54a38) #21 0x00007f25e8fdaacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #22 0x00007f25ea709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #23 0x00007f25ea6b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #24 0x00007f25ea6b82d6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b82d6) #25 0x0000562c7621cdc3 n/a (plasmashell + 0x26dc3) #26 0x00007f25ea2461ca __libc_start_call_main (libc.so.6 + 0x271ca) #27 0x00007f25ea246285 __libc_start_main_impl (libc.so.6 + 0x27285) #28 0x0000562c7621cee1 n/a (plasmashell + 0x26ee1) Stack trace of thread 6661: #0 0x00007f25ddcd7654 n/a (libnvidia-glcore.so.525.147.05 + 0x14d7654) #1 0x00007f25ddcdadee n/a (libnvidia-glcore.so.525.147.05 + 0x14dadee) #2 0x00007f25ddc72698 n/a (libnvidia-glcore.so.525.147.05 + 0x1472698) #3 0x00007f25ddc72a6a n/a (libnvidia-glcore.so.525.147.05 + 0x1472a6a) #4 0x00007f25ddc7034a n/a (libnvidia-glcore.so.525.147.05 + 0x147034a) #5 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #6 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 6479: #0 0x00007f25ea31b05f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f25e8fda9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f25e8fdaacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f25ea70984e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30984e) #4 0x00007f25ea6b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f25ea4cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f25eb8c7487 n/a (libQt5DBus.so.5 + 0x17487) #7 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #9 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 6641: #0 0x00007f25ea2a4da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f25ea2a7468 __pthread_cond_wait_common (libc.so.6 + 0x88468) #2 0x00007f25ea4d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f25ec208085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f25ec20a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #7 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 10119: #0 0x00007f25ea2a4da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f25ea2a7468 __pthread_cond_wait_common (libc.so.6 + 0x88468) #2 0x00007f25ea4d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f25ec208085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f25ec20a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #7 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 7066: #0 0x00007f25ea31b05f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f25ec7df150 n/a (libKF5Crash.so.5 + 0x5150) #2 0x00007f25ec7dfad6 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5ad6) #3 0x00007f25ea25afd0 __restore_rt (libc.so.6 + 0x3bfd0) #4 0x00007f25ec1be3d0 _ZN16QSGAreaAllocator16deallocateInNodeERK6QPointP20QSGAreaAllocatorNode (libQt5Quick.so.5 + 0x1be3d0) #5 0x00007f25ec1be446 _ZN16QSGAreaAllocator10deallocateERK5QRect (libQt5Quick.so.5 + 0x1be446) #6 0x00007f25ec1c4997 n/a (libQt5Quick.so.5 + 0x1c4997) #7 0x00007f25ec1c4acc n/a (libQt5Quick.so.5 + 0x1c4acc) #8 0x00007f25ec1c4ae9 n/a (libQt5Quick.so.5 + 0x1c4ae9) #9 0x00007f25d67bae0d n/a (libcorebindingsplugin.so + 0x1fe0d) #10 0x00007f25ec267c09 _ZN19QQuickWindowPrivate15runAndClearJobsEP5QListIP9QRunnableE (libQt5Quick.so.5 + 0x267c09) #11 0x00007f25ec207846 n/a (libQt5Quick.so.5 + 0x207846) #12 0x00007f25ec209b35 n/a (libQt5Quick.so.5 + 0x209b35) #13 0x00007f25ec20a46f n/a (libQt5Quick.so.5 + 0x20a46f) #14 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #15 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #16 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 7262: #0 0x00007f25ea2a4da6 __futex_abstimed_wait_common64 (libc.so.6 + 0x85da6) #1 0x00007f25ea2a7468 __pthread_cond_wait_common (libc.so.6 + 0x88468) #2 0x00007f25ea4d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f25ec208085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f25ec20a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #7 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 6956: #0 0x00007f25ea31b05f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f25e8fda9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f25e8fdaacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f25ea709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f25ea6b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f25ea4cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f25cc5c4667 _ZN15KCupsConnection3runEv (libkcupslib.so + 0x23667) #7 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #9 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 6668: #0 0x00007f25ea31b05f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f25e8fda9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f25e8fdaacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f25ea709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f25ea6b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f25ea4cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f25ec1566d6 n/a (libQt5Quick.so.5 + 0x1566d6) #7 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #9 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 6812: #0 0x00007f25ea31d941 pselect64_syscall (libc.so.6 + 0xfe941) #1 0x00007f25e81a6a62 n/a (libusbmuxd-2.0.so.6 + 0x2a62) #2 0x00007f25e81a7e60 n/a (libusbmuxd-2.0.so.6 + 0x3e60) #3 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #4 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 1094475: #0 0x00007f25ea31b05f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f25e8fda9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f25e8fdaacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f25ea709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f25ea6b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f25ea4cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #8 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) Stack trace of thread 6513: #0 0x00007f25ea31b05f __GI___poll (libc.so.6 + 0xfc05f) #1 0x00007f25e8fda9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f25e8fdaacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f25ea709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f25ea6b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f25ea4cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f25ebd28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f25ea4cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f25ea2a8044 start_thread (libc.so.6 + 0x89044) #9 0x00007f25ea32861c __clone3 (libc.so.6 + 0x10961c) ELF object binary architecture: AMD x86-64 [New LWP 6469] [New LWP 6661] [New LWP 6479] [New LWP 6641] [New LWP 10119] [New LWP 7066] [New LWP 7262] [New LWP 6956] [New LWP 6668] [New LWP 6812] [New LWP 1094475] [New LWP 6513] [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 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 [Current thread is 1 (Thread 0x7f25e79d7540 (LWP 6469))] [Current thread is 1 (Thread 0x7f25e79d7540 (LWP 6469))] Thread 12 (Thread 0x7f25d73ff6c0 (LWP 6513)): #0 0x00007f25ea31b05f in __GI___poll (fds=0x7f25d00025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f25e8fda9ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25e8fdaacc in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25ea709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25ea6b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25ea4cab87 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25ebd28555 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 11 (Thread 0x7f25aec016c0 (LWP 1094475)): #0 0x00007f25ea31b05f in __GI___poll (fds=0x7f259c4a67c0, nfds=1, timeout=9999) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f25e8fda9ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25e8fdaacc in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25ea709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25ea6b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25ea4cab87 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #8 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 10 (Thread 0x7f258af756c0 (LWP 6812)): #0 pselect64_syscall (sigmask=<optimized out>, timeout=<optimized out>, exceptfds=0x0, writefds=0x0, readfds=0x7f258af6cad0, nfds=65) at ../sysdeps/unix/sysv/linux/pselect.c:34 #1 __pselect (nfds=65, readfds=0x7f258af6cad0, writefds=0x0, exceptfds=0x0, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/pselect.c:56 #2 0x00007f25e81a6a62 in () at /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #3 0x00007f25e81a7e60 in () at /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6 #4 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #5 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 9 (Thread 0x7f25c77fe6c0 (LWP 6668)): #0 0x00007f25ea31b05f in __GI___poll (fds=0x7f25b809a230, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f25e8fda9ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25e8fdaacc in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25ea709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25ea6b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25ea4cab87 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25ec1566d6 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 8 (Thread 0x7f2588da36c0 (LWP 6956)): #0 0x00007f25ea31b05f in __GI___poll (fds=0x7f256c0025e0, nfds=1, timeout=3499900) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f25e8fda9ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25e8fdaacc in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25ea709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25ea6b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25ea4cab87 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25cc5c4667 in KCupsConnection::run() () at /lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 7 (Thread 0x7f255e57f6c0 (LWP 7262)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x562c7b84b6e4) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x562c7b84b6e4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f25ea2a4e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x562c7b84b6e4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f25ea2a7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562c7b84b690, cond=0x562c7b84b6b8) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x562c7b84b6b8, mutex=0x562c7b84b690) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f25ea4d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25ec208085 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f25ec20a4b1 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #10 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 6 (Thread 0x7f258a5d06c0 (LWP 7066)): [KCrash Handler] #4 0x00007f25ec1be3d0 in QSGAreaAllocator::deallocateInNode(QPoint const&, QSGAreaAllocatorNode*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f25ec1be446 in QSGAreaAllocator::deallocate(QRect const&) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f25ec1c4997 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f25ec1c4acc in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f25ec1c4ae9 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007f25d67bae0d in () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #10 0x00007f25ec267c09 in QQuickWindowPrivate::runAndClearJobs(QList<QRunnable*>*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #11 0x00007f25ec207846 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #12 0x00007f25ec209b35 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #13 0x00007f25ec20a46f in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #16 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 5 (Thread 0x7f255d0656c0 (LWP 10119)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x562c7bef60b4) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x562c7bef60b4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f25ea2a4e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x562c7bef60b4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f25ea2a7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562c7bef6060, cond=0x562c7bef6088) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x562c7bef6088, mutex=0x562c7bef6060) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f25ea4d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25ec208085 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f25ec20a4b1 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #10 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 4 (Thread 0x7f25ccf656c0 (LWP 6641)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f25d8022854) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f25d8022854, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #2 0x00007f25ea2a4e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f25d8022854, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #3 0x00007f25ea2a7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f25d8022800, cond=0x7f25d8022828) at ./nptl/pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f25d8022828, mutex=0x7f25d8022800) at ./nptl/pthread_cond_wait.c:618 #5 0x00007f25ea4d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25ec208085 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f25ec20a4b1 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #10 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 3 (Thread 0x7f25dffff6c0 (LWP 6479)): #0 0x00007f25ea31b05f in __GI___poll (fds=0x7f25d8017180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f25e8fda9ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25e8fdaacc in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25ea70984e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25ea6b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25ea4cab87 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25eb8c7487 in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f25ea4cbd43 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #9 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 2 (Thread 0x7f25c7fff6c0 (LWP 6661)): #0 0x00007f25ddcd7654 in () at /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.147.05 #1 0x00007f25ddcdadee in () at /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.147.05 #2 0x00007f25ddc72698 in () at /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.147.05 #3 0x00007f25ddc72a6a in () at /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.147.05 #4 0x00007f25ddc7034a in () at /lib/x86_64-linux-gnu/libnvidia-glcore.so.525.147.05 #5 0x00007f25ea2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #6 0x00007f25ea32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 1 (Thread 0x7f25e79d7540 (LWP 6469)): [KCrash Handler] #5 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 #6 0x00007f25ea2a9d9f in __pthread_kill_internal (signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #7 0x00007f25ea25af32 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #8 0x00007f25ea25afd0 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f25ea2a4da4 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x562c7aebdee0) at ./nptl/futex-internal.c:57 #10 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x562c7aebdee0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87 #11 0x00007f25ea2a4e0b in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x562c7aebdee0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 #12 0x00007f25ea2a7468 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562c7aebde90, cond=0x562c7aebdeb8) at ./nptl/pthread_cond_wait.c:503 #13 ___pthread_cond_wait (cond=0x562c7aebdeb8, mutex=0x562c7aebde90) at ./nptl/pthread_cond_wait.c:618 #14 0x00007f25ea4d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f25ec20bd58 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #16 0x00007f25ec276e20 in QQuickWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5 #17 0x00007f25eb362fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f25ea6b16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f25eab2c4b3 in QPlatformWindow::windowEvent(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #20 0x00007f25eb36a1f9 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f25ea6b16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f25ea708c31 in QTimerInfoList::activateTimers() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f25ea7094c4 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f25e8fda7a9 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f25e8fdaa38 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f25e8fdaacc in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f25ea709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f25ea6b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f25ea6b82d6 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x0000562c7621cdc3 in () #31 0x00007f25ea2461ca in __libc_start_call_main (main=main@entry=0x562c7621bee0, argc=argc@entry=2, argv=argv@entry=0x7ffd74480f48) at ../sysdeps/nptl/libc_start_call_main.h:58 #32 0x00007f25ea246285 in __libc_start_main_impl (main=0x562c7621bee0, argc=2, argv=0x7ffd74480f48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd74480f38) at ../csu/libc-start.c:360 #33 0x0000562c7621cee1 in () The reporter indicates this bug may be a duplicate of or related to bug 467311. Reported using DrKonqi