https://bugs.kde.org/show_bug.cgi?id=356090
--- Comment #5 from Gordon Dexter <kmputer...@gmail.com> --- Just copied and pasted this from DrKonqui Backtrace of the crash I experienced: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f258db378c0 (LWP 2796))] Thread 10 (Thread 0x7f24c3600700 (LWP 3050)): #0 0x00007f258823ee8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f2584fd439c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2584fd44ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2588b6ba9b in QEventDispatcherGlib::processEvents (this=0x7f24bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007f2588b12dea in QEventLoop::exec (this=this@entry=0x7f24c35ffcc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f258892f8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #6 0x00007f24c5ade7d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f258893484e in QThreadPrivate::start (arg=0x34e32a0) at thread/qthread_unix.cpp:331 #8 0x00007f2587a216fa in start_thread (arg=0x7f24c3600700) at pthread_create.c:333 #9 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f25589fe700 (LWP 2898)): #0 0x00007f258823a9cd in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f2585017740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2584fd3e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2584fd4340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f2584fd44ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f2588b6ba9b in QEventDispatcherGlib::processEvents (this=0x7f24d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #6 0x00007f2588b12dea in QEventLoop::exec (this=this@entry=0x7f25589fdc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #7 0x00007f258892f8a4 in QThread::exec (this=this@entry=0x2ac6ce0) at thread/qthread.cpp:503 #8 0x00007f258bb5ded6 in QQuickPixmapReader::run (this=0x2ac6ce0) at util/qquickpixmapcache.cpp:817 #9 0x00007f258893484e in QThreadPrivate::start (arg=0x2ac6ce0) at thread/qthread_unix.cpp:331 #10 0x00007f2587a216fa in start_thread (arg=0x7f25589fe700) at pthread_create.c:333 #11 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f255b3ef700 (LWP 2873)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f258d57cbd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f258d57cc19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f2587a216fa in start_thread (arg=0x7f255b3ef700) at pthread_create.c:333 #4 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f2560d3d700 (LWP 2868)): #0 0x00007f2584fd13c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f2584fd3cfa in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2584fd4340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2584fd44ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f2588b6ba9b in QEventDispatcherGlib::processEvents (this=0x7f25540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f2588b12dea in QEventLoop::exec (this=this@entry=0x7f2560d3cce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f258892f8a4 in QThread::exec (this=this@entry=0x28f3490) at thread/qthread.cpp:503 #7 0x00007f258b1d73c5 in QQmlThreadPrivate::run (this=0x28f3490) at qml/ftw/qqmlthread.cpp:141 #8 0x00007f258893484e in QThreadPrivate::start (arg=0x28f3490) at thread/qthread_unix.cpp:331 #9 0x00007f2587a216fa in start_thread (arg=0x7f2560d3d700) at pthread_create.c:333 #10 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f2562bf6700 (LWP 2843)): #0 0x00007f2584fd3dd1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f2584fd4340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2584fd44ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2588b6ba9b in QEventDispatcherGlib::processEvents (this=0x7f255c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007f2588b12dea in QEventLoop::exec (this=this@entry=0x7f2562bf5ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f258892f8a4 in QThread::exec (this=this@entry=0x2824130) at thread/qthread.cpp:503 #6 0x00007f258b1d73c5 in QQmlThreadPrivate::run (this=0x2824130) at qml/ftw/qqmlthread.cpp:141 #7 0x00007f258893484e in QThreadPrivate::start (arg=0x2824130) at thread/qthread_unix.cpp:331 #8 0x00007f2587a216fa in start_thread (arg=0x7f2562bf6700) at pthread_create.c:333 #9 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f256744a700 (LWP 2838)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f256b957aa3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so #2 0x00007f256b957907 in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so #3 0x00007f2587a216fa in start_thread (arg=0x7f256744a700) at pthread_create.c:333 #4 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f2567c4b700 (LWP 2837)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f256b957aa3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so #2 0x00007f256b957907 in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so #3 0x00007f2587a216fa in start_thread (arg=0x7f2567c4b700) at pthread_create.c:333 #4 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f2572635700 (LWP 2826)): #0 0x00007f2584fd1409 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f2584fd38cb in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f2584fd42cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2584fd44ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f2588b6ba9b in QEventDispatcherGlib::processEvents (this=0x7f256c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f2588b12dea in QEventLoop::exec (this=this@entry=0x7f2572634ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f258892f8a4 in QThread::exec (this=this@entry=0x25e07d0) at thread/qthread.cpp:503 #7 0x00007f258b1d73c5 in QQmlThreadPrivate::run (this=0x25e07d0) at qml/ftw/qqmlthread.cpp:141 #8 0x00007f258893484e in QThreadPrivate::start (arg=0x25e07d0) at thread/qthread_unix.cpp:331 #9 0x00007f2587a216fa in start_thread (arg=0x7f2572635700) at pthread_create.c:333 #10 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f2578e7a700 (LWP 2799)): #0 0x00007f258823ee8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f258c303c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f258c3058d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f257afc8629 in QXcbEventReader::run (this=0x25146d0) at qxcbconnection.cpp:1253 #4 0x00007f258893484e in QThreadPrivate::start (arg=0x25146d0) at thread/qthread_unix.cpp:331 #5 0x00007f2587a216fa in start_thread (arg=0x7f2578e7a700) at pthread_create.c:333 #6 0x00007f258824ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f258db378c0 (LWP 2796)): [KCrash Handler] #6 _wordcopy_fwd_aligned (dstp=4542145784, srcp=43698304, len=25435344) at wordcopy.c:101 #7 0x00007f25881d270f in __memmove_sse2 (dest=0x10ebba500, src=<optimized out>, len=203482752) at ../string/memmove.c:75 #8 0x00007f256b5e74ad in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so #9 0x00007f256b5e5d95 in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so #10 0x00007f2571369c1f in Plasma::WindowThumbnail::bindGLXTexture (this=this@entry=0x3bd8520) at /build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:447 #11 0x00007f257136ae44 in Plasma::WindowThumbnail::windowToTextureGLX (this=this@entry=0x3bd8520, textureNode=textureNode@entry=0x41ea120) at /build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:282 #12 0x00007f257136b803 in Plasma::WindowThumbnail::windowToTexture (this=0x3bd8520, textureNode=0x41ea120) at /build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:394 #13 0x00007f257136bd24 in Plasma::WindowThumbnail::updatePaintNode (this=0x3bd8520, oldNode=<optimized out>, updatePaintNodeData=<optimized out>) at /build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:199 #14 0x00007f258bbfc2d8 in QQuickWindowPrivate::updateDirtyNode (this=this@entry=0x3b4ae70, item=item@entry=0x3bd8520) at items/qquickwindow.cpp:2984 #15 0x00007f258bbfcb4b in QQuickWindowPrivate::updateDirtyNodes (this=this@entry=0x3b4ae70) at items/qquickwindow.cpp:2722 #16 0x00007f258bbfccc0 in QQuickWindowPrivate::syncSceneGraph (this=this@entry=0x3b4ae70) at items/qquickwindow.cpp:341 #17 0x00007f258bbcb12c in QSGGuiThreadRenderLoop::renderWindow (this=this@entry=0x2690a90, window=0x3d1b120) at scenegraph/qsgrenderloop.cpp:372 #18 0x00007f258bbccaa6 in QSGGuiThreadRenderLoop::exposureChanged (this=0x2690a90, window=0x3d1b120) at scenegraph/qsgrenderloop.cpp:422 #19 0x00007f2588e602f5 in QWindow::event (this=this@entry=0x3d1b120, ev=ev@entry=0x7ffdec262270) at kernel/qwindow.cpp:2060 #20 0x00007f258bc06871 in QQuickWindow::event (this=this@entry=0x3d1b120, e=e@entry=0x7ffdec262270) at items/qquickwindow.cpp:1413 #21 0x00007f258d6ad2db in PlasmaQuick::Dialog::event (this=this@entry=0x3d1b120, event=event@entry=0x7ffdec262270) at /build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/plasmaquick/dialog.cpp:1168 #22 0x00007f2571363c45 in ToolTipDialog::event (this=0x3d1b120, e=0x7ffdec262270) at /build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/tooltipdialog.cpp:120 #23 0x00007f258961805c in QApplicationPrivate::notify_helper (this=this@entry=0x24f96d0, receiver=receiver@entry=0x3d1b120, e=e@entry=0x7ffdec262270) at kernel/qapplication.cpp:3716 #24 0x00007f258961d516 in QApplication::notify (this=0x7ffdec262690, receiver=0x3d1b120, e=0x7ffdec262270) at kernel/qapplication.cpp:3499 #25 0x00007f2588b1562b in QCoreApplication::notifyInternal (this=0x7ffdec262690, receiver=receiver@entry=0x3d1b120, event=event@entry=0x7ffdec262270) at kernel/qcoreapplication.cpp:965 #26 0x00007f2588e584ec in QCoreApplication::sendSpontaneousEvent (event=0x7ffdec262270, receiver=0x3d1b120) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227 #27 QGuiApplicationPrivate::processExposeEvent (e=0x4b5e660) at kernel/qguiapplication.cpp:2663 #28 0x00007f2588e5925d in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x4b5e660) at kernel/qguiapplication.cpp:1658 #29 0x00007f2588e3cf38 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:625 #30 0x00007f257affa070 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70 #31 0x00007f2584fd41a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #32 0x00007f2584fd4400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #33 0x00007f2584fd44ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007f2588b6ba7f in QEventDispatcherGlib::processEvents (this=0x2538630, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #35 0x00007f2588b12dea in QEventLoop::exec (this=this@entry=0x7ffdec262530, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #36 0x00007f2588b1ae8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229 #37 0x00007f2588e4ec3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542 #38 0x00007f2589614495 in QApplication::exec () at kernel/qapplication.cpp:2976 #39 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181 -- You are receiving this mail because: You are watching all bug changes.
