https://bugs.kde.org/show_bug.cgi?id=434820
--- Comment #2 from Mohammed Sameer <[email protected]> --- New crash info: Application: ksplashqml (ksplashqml), signal: Segmentation fault [New LWP 1514] [New LWP 1515] [New LWP 1516] [New LWP 1517] [New LWP 1518] [New LWP 1519] [New LWP 1526] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56290a9d3fc0) at ../sysdeps/nptl/futex-internal.h:183 [Current thread is 1 (Thread 0x7f5b6f617980 (LWP 1500))] Thread 8 (Thread 0x7f5b5db0b700 (LWP 1526)): [KCrash Handler] #4 0x00007f5b73a5d3dc in wl_proxy_marshal () from /usr/lib/x86_64-linux-gnu/libwayland-client.so.0 #5 0x00007f5b6e680297 in wl_surface_attach (y=<optimized out>, x=<optimized out>, buffer=<optimized out>, wl_surface=<optimized out>) at /usr/include/wayland-client-protocol.h:3613 #6 dri2_wl_swap_buffers_with_damage (disp=0x56290a667ff0, draw=0x7f5b400c0090, rects=0x0, n_rects=0) at ../src/egl/drivers/dri2/platform_wayland.c:1102 #7 0x00007f5b6e6753b2 in dri2_swap_buffers (disp=0x56290a667ff0, surf=0x7f5b400c0090) at ../src/egl/drivers/dri2/egl_dri2.c:2001 #8 0x00007f5b6e66cf71 in eglSwapBuffers (dpy=0x56290a667ff0, surface=<optimized out>) at ../src/egl/main/eglapi.c:1346 #9 0x00007f5b6f017d59 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so #10 0x00007f5b74b30b31 in QOpenGLContext::swapBuffers(QSurface*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #11 0x00007f5b753ff1bc in QSGRenderThread::syncAndRender (this=0x56290a87e6b0, grabImage=0x0) at scenegraph/qsgthreadedrenderloop.cpp:870 #12 0x00007f5b75402f77 in QSGRenderThread::run (this=0x56290a87e6b0) at scenegraph/qsgthreadedrenderloop.cpp:1043 #13 0x00007f5b7452442c in QThreadPrivate::start (arg=0x56290a87e6b0) at thread/qthread_unix.cpp:329 #14 0x00007f5b734e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #15 0x00007f5b741a4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f5b64e53700 (LWP 1519)): #0 0x00007f5b74197aff in __GI___poll (fds=0x7f5b4c004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f5b722a836e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f5b722a84a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f5b747655eb in QEventDispatcherGlib::processEvents (this=0x7f5b4c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f5b7470987b in QEventLoop::exec (this=this@entry=0x7f5b64e52c00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #5 0x00007f5b74523292 in QThread::exec (this=this@entry=0x56290a8c4e40) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007f5b73f12549 in QQmlThreadPrivate::run (this=0x56290a8c4e40) at qml/ftw/qqmlthread.cpp:155 #7 0x00007f5b7452442c in QThreadPrivate::start (arg=0x56290a8c4e40) at thread/qthread_unix.cpp:329 #8 0x00007f5b734e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9 0x00007f5b741a4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f5b65654700 (LWP 1518)): #0 __GI___libc_read (nbytes=16, buf=0x7f5b656539e0, fd=11) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=11, buf=0x7f5b656539e0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f5b722f0b2f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f5b722a7ebe in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f5b722a8312 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f5b722a84a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f5b747655eb in QEventDispatcherGlib::processEvents (this=0x7f5b48000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f5b7470987b in QEventLoop::exec (this=this@entry=0x7f5b65653bf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #8 0x00007f5b74523292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #9 0x00007f5b750e5f4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #10 0x00007f5b7452442c in QThreadPrivate::start (arg=0x7f5b75169d80) at thread/qthread_unix.cpp:329 #11 0x00007f5b734e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #12 0x00007f5b741a4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f5b66072700 (LWP 1517)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56290a673318) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56290a6732c8, cond=0x56290a6732f0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x56290a6732f0, mutex=0x56290a6732c8) at pthread_cond_wait.c:638 #3 0x00007f5b6cc10e7b in cnd_wait (mtx=0x56290a6732c8, cond=0x56290a6732f0) at ../include/c11/threads_posix.h:155 #4 util_queue_thread_func (input=input@entry=0x56290a80b020) at ../src/util/u_queue.c:294 #5 0x00007f5b6cc10a7b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87 #6 0x00007f5b734e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7 0x00007f5b741a4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f5b5ffff700 (LWP 1516)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56290a673318) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56290a6732c8, cond=0x56290a6732f0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x56290a6732f0, mutex=0x56290a6732c8) at pthread_cond_wait.c:638 #3 0x00007f5b6cc10e7b in cnd_wait (mtx=0x56290a6732c8, cond=0x56290a6732f0) at ../include/c11/threads_posix.h:155 #4 util_queue_thread_func (input=input@entry=0x56290a80adb0) at ../src/util/u_queue.c:294 #5 0x00007f5b6cc10a7b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87 #6 0x00007f5b734e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7 0x00007f5b741a4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f5b66873700 (LWP 1515)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56290a673318) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56290a6732c8, cond=0x56290a6732f0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x56290a6732f0, mutex=0x56290a6732c8) at pthread_cond_wait.c:638 #3 0x00007f5b6cc10e7b in cnd_wait (mtx=0x56290a6732c8, cond=0x56290a6732f0) at ../include/c11/threads_posix.h:155 #4 util_queue_thread_func (input=input@entry=0x56290a80ab40) at ../src/util/u_queue.c:294 #5 0x00007f5b6cc10a7b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87 #6 0x00007f5b734e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7 0x00007f5b741a4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f5b67074700 (LWP 1514)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56290a673318) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56290a6732c8, cond=0x56290a6732f0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x56290a6732f0, mutex=0x56290a6732c8) at pthread_cond_wait.c:638 #3 0x00007f5b6cc10e7b in cnd_wait (mtx=0x56290a6732c8, cond=0x56290a6732f0) at ../include/c11/threads_posix.h:155 #4 util_queue_thread_func (input=input@entry=0x56290a809910) at ../src/util/u_queue.c:294 #5 0x00007f5b6cc10a7b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87 #6 0x00007f5b734e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7 0x00007f5b741a4293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f5b6f617980 (LWP 1500)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56290a9d3fc0) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56290a9d3f70, cond=0x56290a9d3f98) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x56290a9d3f98, mutex=0x56290a9d3f70) at pthread_cond_wait.c:638 #3 0x00007f5b7452a59b in QWaitConditionPrivate::wait (deadline=..., this=0x56290a9d3f70) at thread/qwaitcondition_unix.cpp:146 #4 QWaitCondition::wait (this=<optimized out>, mutex=0x56290a87e708, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007f5b753ffc81 in QSGThreadedRenderLoop::handleObscurity (this=this@entry=0x56290a869750, w=0x56290a9e1bc0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68 #6 0x00007f5b753ffd8a in QSGThreadedRenderLoop::hide (this=0x56290a869750, window=0x7f5b48014770) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:570 #7 0x00007f5b74af9e1d in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #8 0x00007f5b7546ce9b in QQuickWindow::event (this=0x7f5b48014770, e=0x7fffdb7bfd40) at items/qquickwindow.cpp:1902 #9 0x00007f5b7470ad7a in QCoreApplication::notifyInternal2 (receiver=0x7f5b48014770, event=0x7fffdb7bfd40) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #10 0x00007f5b74af9a16 in QWindowPrivate::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #11 0x00007f5b74af8e71 in QWindowPrivate::destroy() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #12 0x00007f5b74af9ebc in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #13 0x00007f5b7546ce9b in QQuickWindow::event (this=0x7f5b48014770, e=0x7fffdb7bff40) at items/qquickwindow.cpp:1902 #14 0x00007f5b7470ad7a in QCoreApplication::notifyInternal2 (receiver=0x7f5b48014770, event=0x7fffdb7bff40) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #15 0x00007f5b74aeb395 in QGuiApplicationPrivate::processCloseEvent(QWindowSystemInterfacePrivate::CloseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #16 0x00007f5b74aefb7c in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #17 0x00007f5b74ac7c95 in bool QWindowSystemInterfacePrivate::handleWindowSystemEvent<QWindowSystemInterface::SynchronousDelivery>(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #18 0x00007f5b74746976 in QtPrivate::QSlotObjectBase::call (a=0x7fffdb7c0010, r=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #19 QSingleShotTimer::timerEvent (this=0x56290a87a630) at kernel/qtimer.cpp:320 #20 0x00007f5b74738835 in QObject::event (this=0x56290a87a630, e=0x7fffdb7c0140) at kernel/qobject.cpp:1336 #21 0x00007f5b7470ad7a in QCoreApplication::notifyInternal2 (receiver=0x56290a87a630, event=0x7fffdb7c0140) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325 #22 0x00007f5b74764920 in QTimerInfoList::activateTimers (this=0x56290a6731d0) at kernel/qtimerinfo_unix.cpp:643 #23 0x00007f5b7476520c in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183 #24 0x00007f5b722a817d in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f5b722a8400 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f5b722a84a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f5b747655d2 in QEventDispatcherGlib::processEvents (this=0x56290a68e1b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #28 0x00007f5b7470987b in QEventLoop::exec (this=this@entry=0x7fffdb7c0380, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #29 0x00007f5b74711a34 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #30 0x000056290997bd5b in main (argc=<optimized out>, argv=0x7fffdb7c0548) at ./ksplash/ksplashqml/main.cpp:71 [Inferior 1 (process 1500) detached] -- You are receiving this mail because: You are watching all bug changes.
