https://bugs.kde.org/show_bug.cgi?id=418532
--- Comment #4 from jetg...@gmail.com --- (In reply to Boudewijn Rempt from comment #3) > No, that page isn't relevant :-). You should be able to do "sudo apt install > krita-dbgsym" and that should install the debug symbols. Then start krita > and reproduce the crash; the plasma crash dialog should popup and show a > backtrace. This is the "backtrace" i got, it said three stars for usefulness icase that helps. Application: Krita (krita), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fee5ef7a800 (LWP 5753))] Thread 9 (Thread 0x7fedff7fe700 (LWP 5787)): [KCrash Handler] #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007fee59bfd801 in __GI_abort () at abort.c:79 #8 0x00007fee59bed39a in __assert_fail_base (fmt=0x7fee59d747d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fee213e48f0 "this->is_initialized()", file=file@entry=0x7fee213e4760 "/usr/include/boost/optional/optional.hpp", line=line@entry=1107, function=function@entry=0x7fee213e49a0 <boost::optional<ToolTransformArgs>::get()::__PRETTY_FUNCTION__> "boost::optional<T>::reference_type boost::optional<T>::get() [with T = ToolTransformArgs; boost::optional<T>::reference_type = ToolTransformArgs&]") at assert.c:92 #9 0x00007fee59bed412 in __GI___assert_fail (assertion=assertion@entry=0x7fee213e48f0 "this->is_initialized()", file=file@entry=0x7fee213e4760 "/usr/include/boost/optional/optional.hpp", line=line@entry=1107, function=function@entry=0x7fee213e49a0 <boost::optional<ToolTransformArgs>::get()::__PRETTY_FUNCTION__> "boost::optional<T>::reference_type boost::optional<T>::get() [with T = ToolTransformArgs; boost::optional<T>::reference_type = ToolTransformArgs&]") at assert.c:101 #10 0x00007fee21386a01 in boost::optional<ToolTransformArgs>::get (this=<optimized out>) at /usr/include/boost/optional/optional.hpp:1107 #11 boost::optional<ToolTransformArgs>::operator*() & (this=<optimized out>) at /usr/include/boost/optional/optional.hpp:1124 #12 TransformStrokeStrategy::finishStrokeCallback (this=<optimized out>) at ./plugins/tools/tool_transform2/strokes/transform_stroke_strategy.cpp:704 #13 0x00007fee213d2ecc in TransformStrokeStrategy::cancelStrokeCallback (this=0x55cc3f887000) at /usr/include/boost/optional/optional.hpp:697 #14 0x00007fee5c96e849 in non-virtual thunk to KisUpdateJobItem::run() () from /usr/lib/x86_64-linux-gnu/libkritaimage.so.18 #15 0x00007fee5a604f42 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007fee5a6017ec in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007fee539696db in start_thread (arg=0x7fedff7fe700) at pthread_create.c:463 #18 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fee05f08700 (LWP 5767)): #0 0x00007fee59ccd0b4 in __GI___libc_read (fd=23, buf=0x7fee05f07b20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fee520b12d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fee5206c0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fee5206c570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fee5206c6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fee5a8500db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fee5a7ef63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fee5a600317 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fee3d020a86 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007fee5a6017ec in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fee539696db in start_thread (arg=0x7fee05f08700) at pthread_create.c:463 #11 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fee16c9b700 (LWP 5766)): #0 0x00007fee5a601d6c in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007fee5a84ffdc in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fee5206bb28 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fee5206c4fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fee5206c6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fee5a8500db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fee5a7ef63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fee5a600317 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fee3cb8b605 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fee5a6017ec in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fee539696db in start_thread (arg=0x7fee16c9b700) at pthread_create.c:463 #11 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fee1649a700 (LWP 5765)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fee5a604020 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fee5a603e92 in QSemaphore::tryAcquire(int, int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fee5c72c893 in KisTileDataSwapper::waitForWork (this=<optimized out>) at ./libs/image/tiles3/swap/kis_tile_data_swapper.cpp:86 #4 0x00007fee5c72caca in KisTileDataSwapper::run (this=0x7fee5cc35b80 <_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder+64>) at ./libs/image/tiles3/swap/kis_tile_data_swapper.cpp:92 #5 0x00007fee5a6017ec in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fee539696db in start_thread (arg=0x7fee1649a700) at pthread_create.c:463 #7 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fee1d1a5700 (LWP 5763)): #0 0x00007fee59cd1bf9 in __GI___poll (fds=0x7fee18002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fee5206c5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fee5206c6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fee5a8500db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fee5a7ef63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fee5a600317 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fee5a6017ec in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fee539696db in start_thread (arg=0x7fee1d1a5700) at pthread_create.c:463 #8 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fee35187700 (LWP 5762)): #0 0x00007fee59cd1bf9 in __GI___poll (fds=0x7fee3001d300, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fee5206c5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fee5206c6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fee5a8500db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fee5a7ef63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fee5a600317 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fee53b97555 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007fee5a6017ec in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fee539696db in start_thread (arg=0x7fee35187700) at pthread_create.c:463 #9 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fee48221700 (LWP 5761)): #0 0x00007fee5396f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55cc34c6c918) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55cc34c6c8c8, cond=0x55cc34c6c8f0) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55cc34c6c8f0, mutex=0x55cc34c6c8c8) at pthread_cond_wait.c:655 #3 0x00007fee44f2cecb in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007fee44f2cac7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fee539696db in start_thread (arg=0x7fee48221700) at pthread_create.c:463 #6 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fee3fbe1700 (LWP 5760)): #0 0x00007fee59cd1bf9 in __GI___poll (fds=0x7fee3fbe0ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fee51301747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fee5130336a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fee4abc4cc0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fee5a6017ec in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fee539696db in start_thread (arg=0x7fee3fbe1700) at pthread_create.c:463 #6 0x00007fee59cde88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fee5ef7a800 (LWP 5753)): #0 0x00007fee59cd1bf9 in __GI___poll (fds=0x7fff89f55128, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fee51301747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fee51301e35 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fee513020d7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007fee51303105 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007fee51303180 in xcb_wait_for_reply () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007fee4abbf210 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #7 0x00007fee4abbf33c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #8 0x00007fee5adfa748 in QCursor::pos(QScreen const*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #9 0x00007fee5b6e15e5 in QApplicationPrivate::sendSyntheticEnterLeave(QWidget*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007fee5b71b399 in QWidgetPrivate::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007fee5833a321 in KoToolDocker::Private::recreateLayout (this=0x55cc3f3de3c0, optionWidgetList=...) at ./libs/widgets/KoToolDocker.cpp:136 #12 0x00007fee58338469 in KoToolDocker::setOptionWidgets (this=<optimized out>, optionWidgetList=...) at ./libs/widgets/KoToolDocker.cpp:208 #13 0x00007fee5dcece2a in KisMainWindow::newOptionWidgets (this=0x55cc34794990, controller=<optimized out>, optionWidgetList=...) at ./libs/ui/KisMainWindow.cpp:2471 #14 0x00007fee5dcf9d2b in KisMainWindow::qt_static_metacall (_o=0x55cc34794990, _c=<optimized out>, _id=<optimized out>, _a=0x7fff89f557d0) at ./obj-x86_64-linux-gnu/libs/ui/kritaui_autogen/include/moc_KisMainWindow.cpp:335 #15 0x00007fee5a82bdc9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007fee57cb5db7 in KoToolManager::toolOptionWidgetsChanged (this=<optimized out>, _t1=<optimized out>, _t2=...) at ./obj-x86_64-linux-gnu/libs/flake/kritaflake_autogen/include/moc_KoToolManager.cpp:522 #17 0x00007fee57cb8814 in KoToolManager::Private::postSwitchTool (this=this@entry=0x55cc3e298a70, temporary=temporary@entry=false) at ./libs/flake/KoToolManager.cpp:633 #18 0x00007fee57cb9254 in KoToolManager::Private::switchTool (this=0x55cc3e298a70, tool=0x55cc4078fcb0, temporary=<optimized out>) at ./libs/flake/KoToolManager.cpp:531 #19 0x00007fee57cb98a1 in KoToolManager::Private::toolActivated (this=0x55cc3e298a70, tool=0x55cc3ecbf580) at ./libs/flake/KoToolManager.cpp:687 #20 0x00007fee5a82bdc9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007fee57dcca6f in ToolHelper::toolActivated (this=<optimized out>, _t1=<optimized out>) at ./obj-x86_64-linux-gnu/libs/flake/kritaflake_autogen/EWIEGA46WW/moc_KoToolManager_p.cpp:158 #22 0x00007fee5a82bdc9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007fee5b7c6552 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007fee5b7c676a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007fee5b7c7b4a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007fee5b7c7d3d in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007fee5b8b97aa in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007fee5b71b7f8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007fee5b8b9844 in QToolButton::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007fee5b6da8bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007fee5b6e2908 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #32 0x00007fee5dcbe767 in KisApplication::notify (this=<optimized out>, receiver=0x55cc3f3d39c0, event=0x7fff89f56190) at ./libs/ui/KisApplication.cpp:653 #33 0x00007fee5a7f0db8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007fee5b6e0f8f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00007fee5b735eb1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007fee5b738d1a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007fee5b6da8bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #38 0x00007fee5b6e1ac0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007fee5dcbe767 in KisApplication::notify (this=<optimized out>, receiver=0x55cc3d730cf0, event=0x7fff89f56680) at ./libs/ui/KisApplication.cpp:653 #40 0x00007fee5a7f0db8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007fee5adecf95 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #42 0x00007fee5adee0c5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #43 0x00007fee5adc701b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #44 0x00007fee4abc5c8a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #45 0x00007fee5206c417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007fee5206c650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007fee5206c6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007fee5a8500bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #49 0x00007fee5a7ef63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #50 0x00007fee5a7f8db0 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x000055cc3271f73c in main (argc=<optimized out>, argv=0x7fff89f56d38) at ./krita/main.cc:536 -- You are receiving this mail because: You are watching all bug changes.
