https://bugs.kde.org/show_bug.cgi?id=457721
--- Comment #2 from Yusuf Jamal <yusufjamal1...@gmail.com> --- (In reply to Nate Graham from comment #1) > I can't reproduce this issue for any of my KDE apps with current git master. > > Can you attach a backtrace of one of these crashes? -- Backtrace: Application: KWrite (kwrite), signal: Segmentation fault [New LWP 35321] [New LWP 35322] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007f56f10be99f in __GI___poll (fds=0x7fff734d6ff8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29 __preamble__ [Current thread is 1 (Thread 0x7f56ec8e39c0 (LWP 35318))] Thread 3 (Thread 0x7f56e8aeb700 (LWP 35322)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3ca8fd808) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b3ca8fd7b8, cond=0x55b3ca8fd7e0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55b3ca8fd7e0, mutex=0x55b3ca8fd7b8) at pthread_cond_wait.c:647 #3 0x00007f56e263a5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #4 0x00007f56e263a1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so #5 0x00007f56ef953609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f56f10cb133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f56ea982700 (LWP 35321)): #0 0x00007f56f144d9ea in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f56f168fc85 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f56eefa6da1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f56eefa7312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f56eefa74a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f56f168f5bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f56f163376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f56f144d372 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f56efb89f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f56f144e553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f56ef953609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #11 0x00007f56f10cb133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f56ec8e39c0 (LWP 35318)): [KCrash Handler] #4 __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:262 #5 0x00007f56ec4b1a32 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #6 0x00007f56ec4b1dcb in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #7 0x00007f56ec4b22d8 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #8 0x00007f56ec4b28b0 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #9 0x00007f56f1bde967 in QBackingStore::flush(QRegion const&, QWindow*, QPoint const&) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #10 0x00007f56f212b51d in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f56f212c325 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f56f212e77c in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f56f212f204 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f56f2158875 in QWidgetPrivate::syncBackingStore() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f56f2179801 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f56f217d412 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f56f211be83 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f56f2124c98 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f56f1634c6a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f56f1a1724f in QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #21 0x00007f56f1a1bce3 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #22 0x00007f56f19f266c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #23 0x00007f56ec4c03ee in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #24 0x00007f56eefa717d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f56eefa7400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f56eefa74a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f56f168f5a2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f56f163376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f56f163b914 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x000055b3c93f7aa7 in ?? () #31 0x00007f56f0fd0083 in __libc_start_main (main=0x55b3c93f60b0, argc=1, argv=0x7fff734d8fb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff734d8fa8) at ../csu/libc-start.c:308 #32 0x000055b3c93f810e in ?? () [Inferior 1 (process 35318) detached] -- You are receiving this mail because: You are watching all bug changes.
