Application: kate (20.04.2)

Qt Version: 5.12.7
Frameworks Version: 5.71.0
Operating System: Linux 5.3.18-lp152.20.7-default x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.2"

-- Information about the crash:
- What I was doing when the application crashed:

I unsuccessfully tried to copy text from MATLAB command window by keyboard shortcuts, thus I tried move selected text into empty document in Kate program. During this operation Kate crashed.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4c47f2d900 (LWP 7739))]

Thread 6 (Thread 0x7f4c1bac9700 (LWP 7751)):
#0  0x00007f4c3df2087d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c1d93dfbb in cnd_wait (mtx=0x55a582fb4af8, cond=0x55a582fb4b20) at ../include/c11/threads_posix.h:155
#2  util_queue_thread_func (input=input@entry=0x55a58398ebd0) at ../src/util/u_queue.c:275
#3  0x00007f4c1d93dba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f4c3df1a4f9 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4c42740f2f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f4c13ac9700 (LWP 7750)):
#0  0x00007f4c3df2087d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c1d93dfbb in cnd_wait (mtx=0x55a582fb4af8, cond=0x55a582fb4b20) at ../include/c11/threads_posix.h:155
#2  util_queue_thread_func (input=input@entry=0x55a58398e9f0) at ../src/util/u_queue.c:275
#3  0x00007f4c1d93dba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f4c3df1a4f9 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4c42740f2f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f4c1c2ca700 (LWP 7749)):
#0  0x00007f4c3df2087d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c1d93dfbb in cnd_wait (mtx=0x55a582fb4af8, cond=0x55a582fb4b20) at ../include/c11/threads_posix.h:155
#2  util_queue_thread_func (input=input@entry=0x55a58398ea30) at ../src/util/u_queue.c:275
#3  0x00007f4c1d93dba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f4c3df1a4f9 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4c42740f2f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f4c1cacb700 (LWP 7748)):
#0  0x00007f4c3df2087d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4c1d93dfbb in cnd_wait (mtx=0x55a582fb4af8, cond=0x55a582fb4b20) at ../include/c11/threads_posix.h:155
#2  util_queue_thread_func (input=input@entry=0x55a58398ea50) at ../src/util/u_queue.c:275
#3  0x00007f4c1d93dba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f4c3df1a4f9 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4c42740f2f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4c2b9e2700 (LWP 7741)):
#0  0x00007f4c427321d8 in read () from /lib64/libc.so.6
#1  0x00007f4c3be4b9a0 in read (__nbytes=16, __buf=0x7f4c2b9e1a60, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x55a5828cb3b0) at ../glib/gwakeup.c:210
#3  0x00007f4c3be04298 in g_main_context_check (context=context@entry=0x7f4c24000be0, max_priority=2147483647, fds=fds@entry=0x7f4c24004e90, n_fds=n_fds@entry=1) at ../glib/gmain.c:3732
#4  0x00007f4c3be04720 in g_main_context_iterate (context=context@entry=0x7f4c24000be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3951
#5  0x00007f4c3be0488c in g_main_context_iteration (context=0x7f4c24000be0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#6  0x00007f4c430cc19b in QEventDispatcherGlib::processEvents (this=0x7f4c24000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0x00007f4c4306d32a in QEventLoop::exec (this=this@entry=0x7f4c2b9e1c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#8  0x00007f4c42e9310a in QThread::exec (this=this@entry=0x7f4c44c91d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:531
#9  0x00007f4c44a19cd5 in QDBusConnectionManager::run (this=0x7f4c44c91d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#10 0x00007f4c42e948b2 in QThreadPrivate::start (arg=0x7f4c44c91d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:361
#11 0x00007f4c3df1a4f9 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f4c42740f2f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4c47f2d900 (LWP 7739)):
[KCrash Handler]
#4  std::__atomic_base<int>::operator++ (this=0x0) at /usr/include/c++/7/bits/atomic_base.h:296
#5  QAtomicOps<int>::ref<int> (_q_value=...) at /usr/include/qt5/QtCore/qatomic_cxx11.h:265
#6  QBasicAtomicInteger<int>::ref (this=0x0) at /usr/include/qt5/QtCore/qbasicatomic.h:114
#7  QExplicitlySharedDataPointer<KateLineLayout>::QExplicitlySharedDataPointer (adata=0x0, this=0x7fff33051980) at /usr/include/qt5/QtCore/qshareddata.h:285
#8  KateLineLayout::viewLine (this=<optimized out>, viewLine=viewLine@entry=0) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/render/katelinelayout.cpp:189
#9  0x00007f4c4794d346 in KateLayoutCache::textLayout (this=<optimized out>, realLine=<optimized out>, _viewLine=_viewLine@entry=0) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/render/katelayoutcache.cpp:348
#10 0x00007f4c479861aa in KateViewInternal::viewLineOffset (this=this@entry=0x55a583da1f80, virtualCursor=..., offset=<optimized out>, keepX=keepX@entry=false) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/view/kateviewinternal.cpp:1440
#11 0x00007f4c4798b700 in KateViewInternal::makeVisible (this=this@entry=0x55a583da1f80, c=..., endCol=-1, force=force@entry=false, center=center@entry=false, calledExternally=calledExternally@entry=false) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/view/kateviewinternal.cpp:715
#12 0x00007f4c4798bd9d in KateViewInternal::updateCursor (this=this@entry=0x55a583da1f80, newCursor=..., force=force@entry=true, center=center@entry=false, calledExternally=calledExternally@entry=false) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/view/kateviewinternal.cpp:1991
#13 0x00007f4c479904c7 in KateViewInternal::editEnd (this=0x55a583da1f80, editTagLineStart=-1, editTagLineEnd=-1, tagFrom=<optimized out>) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/view/kateviewinternal.cpp:3562
#14 0x00007f4c4797173f in KTextEditor::ViewPrivate::editEnd (this=<optimized out>, editTagLineStart=<optimized out>, editTagLineEnd=<optimized out>, tagFrom=<optimized out>) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/view/kateview.cpp:2120
#15 0x00007f4c478f013b in KTextEditor::DocumentPrivate::editEnd (this=0x55a583b2b2e0) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/document/katedocument.cpp:1066
#16 0x00007f4c4799141d in KateViewInternal::dropEvent (this=0x55a583da1f80, event=0x7fff330520b0) at /usr/src/debug/ktexteditor-5.70.1-lp152.1.1.x86_64/src/view/kateviewinternal.cpp:3336
#17 0x00007f4c4412ad18 in QWidget::event (this=0x55a583da1f80, event=0x7fff330520b0) at kernel/qwidget.cpp:9343
#18 0x00007f4c440eaa0c in QApplicationPrivate::notify_helper (this=this@entry=0x55a5827eb1e0, receiver=receiver@entry=0x55a583da1f80, e=e@entry=0x7fff330520b0) at kernel/qapplication.cpp:3701
#19 0x00007f4c440f2694 in QApplication::notify (this=<optimized out>, receiver=<optimized out>, e=0x7fff330520b0) at kernel/qapplication.cpp:3447
#20 0x00007f4c4306f0d8 in QCoreApplication::notifyInternal2 (receiver=0x55a583da1f80, event=0x7fff330520b0) at kernel/qcoreapplication.cpp:1088
#21 0x00007f4c4306f124 in QCoreApplication::forwardEvent (receiver=<optimized out>, event=event@entry=0x7fff330520b0, originatingEvent=originatingEvent@entry=0x7fff33052450) at kernel/qcoreapplication.cpp:1103
#22 0x00007f4c4414791c in QWidgetWindow::handleDropEvent (this=this@entry=0x55a583969110, event=event@entry=0x7fff33052450) at kernel/qwidgetwindow.cpp:949
#23 0x00007f4c44148820 in QWidgetWindow::event (this=0x55a583969110, event=0x7fff33052450) at kernel/qwidgetwindow.cpp:331
#24 0x00007f4c440eaa0c in QApplicationPrivate::notify_helper (this=this@entry=0x55a5827eb1e0, receiver=receiver@entry=0x55a583969110, e=e@entry=0x7fff33052450) at kernel/qapplication.cpp:3701
#25 0x00007f4c440f2020 in QApplication::notify (this=0x7fff33052b90, receiver=0x55a583969110, e=0x7fff33052450) at kernel/qapplication.cpp:3447
#26 0x00007f4c4306f0d8 in QCoreApplication::notifyInternal2 (receiver=0x55a583969110, event=0x7fff33052450) at kernel/qcoreapplication.cpp:1088
#27 0x00007f4c4306f2ae in QCoreApplication::sendEvent (receiver=receiver@entry=0x55a583969110, event=event@entry=0x7fff33052450) at kernel/qcoreapplication.cpp:1476
#28 0x00007f4c43651486 in QGuiApplicationPrivate::processDrop (w=w@entry=0x55a583969110, dropData=dropData@entry=0x7f4c2c0069b0, p=..., supportedActions=..., supportedActions@entry=..., buttons=..., modifiers=...) at kernel/qguiapplication.cpp:3182
#29 0x00007f4c4362a214 in QWindowSystemInterface::handleDrop (window=0x55a583969110, dropData=0x7f4c2c0069b0, p=..., supportedActions=supportedActions@entry=..., buttons=..., buttons@entry=..., modifiers=...) at kernel/qwindowsysteminterface.cpp:919
#30 0x00007f4c36712010 in QXcbDrag::handleDrop (this=0x55a582898a80, event=event@entry=0x7f4c2c013920, b=b@entry=..., mods=mods@entry=...) at qxcbdrag.cpp:965
#31 0x00007f4c366f8288 in QXcbWindow::handleClientMessageEvent (this=0x55a58396a480, event=0x7f4c2c013920) at qxcbwindow.cpp:1768
#32 0x00007f4c366e4194 in QXcbConnection::handleXcbEvent (this=this@entry=0x55a5827ff610, event=event@entry=0x7f4c2c013920) at qxcbconnection.cpp:595
#33 0x00007f4c366e4dd5 in QXcbConnection::processXcbEvents (this=0x55a5827ff610, flags=flags@entry=...) at qxcbconnection.cpp:1027
#34 0x00007f4c3670b3a3 in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:103
#35 0x00007f4c3be04464 in g_main_dispatch (context=0x7f4c2c004fa0) at ../glib/gmain.c:3216
#36 g_main_context_dispatch (context=context@entry=0x7f4c2c004fa0) at ../glib/gmain.c:3881
#37 0x00007f4c3be04800 in g_main_context_iterate (context=context@entry=0x7f4c2c004fa0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3954
#38 0x00007f4c3be0488c in g_main_context_iteration (context=0x7f4c2c004fa0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#39 0x00007f4c430cc17f in QEventDispatcherGlib::processEvents (this=0x55a5828c8c30, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#40 0x00007f4c4306d32a in QEventLoop::exec (this=this@entry=0x7fff33052940, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#41 0x00007f4c43076530 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1389
#42 0x000055a5809f155a in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kate-20.04.2-lp152.1.1.x86_64/kate/main.cpp:633
[Inferior 1 (process 7739) detached]

Possible duplicates by query: bug 411883.

Reported using DrKonqi