Bug 320931

Application: kile (2.1.0)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-45-generic i686
Distribution: Ubuntu 12.04.2 LTS

-- Information about the crash:
Kile crashed after key combination: downarrow, home, backspace. I wanted to remove blank spaces after line, due to static code folding.

-- Backtrace:
Application: Kile (kile), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb7788740 (LWP 3596))]

Thread 5 (Thread 0xb61f9b40 (LWP 3598)):
#0  0x00953416 in __kernel_vsyscall ()
#1  0x00e81690 in __GI___poll (fds=0xb5800c78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x01cd8a3b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01ccb06e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01ccb52b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x02c0d134 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#6  0x01cee673 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x027bdd4c in start_thread (arg=0xb61f9b40) at pthread_create.c:308
#8  0x00e8fdde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xb57ffb40 (LWP 3599)):
#0  0x00e81690 in __GI___poll (fds=0xb4e02298, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x01cd8a3b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x01ccb06e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01ccb52b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x026ac4aa in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0x01cee673 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x027bdd4c in start_thread (arg=0xb57ffb40) at pthread_create.c:308
#7  0x00e8fdde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb38b7b40 (LWP 3601)):
#0  0x01c7edcd in __GI_clock_gettime (clock_id=1, tp=0xb38b6fb8) at ../sysdeps/unix/clock_gettime.c:116
#1  0x014bc315 in do_gettime (frac=0xb38b6fb0, sec=0xb38b6fa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x015a6226 in QTimerInfoList::updateCurrentTime (this=0x864a0cc) at kernel/qeventdispatcher_unix.cpp:343
#4  0x015a657a in QTimerInfoList::timerWait (this=0x864a0cc, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0x015a4e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb38b70bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x015a4ebd in timerSourcePrepare (source=0x864a098, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01cca832 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01ccaf6f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x01ccb1c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x015a58e7 in QEventDispatcherGlib::processEvents (this=0x8654758, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x0157150d in QEventLoop::processEvents (this=0xb38b7240, flags=...) at kernel/qeventloop.cpp:149
#12 0x015717a9 in QEventLoop::exec (this=0xb38b7240, flags=...) at kernel/qeventloop.cpp:204
#13 0x0145a94c in QThread::exec (this=0x865bc68) at thread/qthread.cpp:501
#14 0x0154eb5d in QInotifyFileSystemWatcherEngine::run (this=0x865bc68) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0145dde0 in QThreadPrivate::start (arg=0x865bc68) at thread/qthread_unix.cpp:298
#16 0x027bdd4c in start_thread (arg=0xb38b7b40) at pthread_create.c:308
#17 0x00e8fdde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb2536b40 (LWP 3661)):
#0  0x00953416 in __kernel_vsyscall ()
#1  0x027c196b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00e9d6ec in __pthread_cond_wait (cond=0x1b71890, mutex=0x1b71878) at forward.c:139
#3  0x01a6d029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0x01a6d06f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0x027bdd4c in start_thread (arg=0xb2536b40) at pthread_create.c:308
#6  0x00e8fdde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7788740 (LWP 3596)):
[KCrash Handler]
#7  0x546e4f65 in ?? ()
#8  0x041f133d in Kate::TextBuffer::rangesForLine (this=0xa4be560, line=466, view=0xa635a50, rangesWithAttributeOnly=false) at ../../part/buffer/katetextbuffer.cpp:820
#9  0x042faf6e in KateView::updateRangesIn (this=0xa635a50, activationType=KTextEditor::Attribute::ActivateMouseIn) at ../../part/view/kateview.cpp:2830
#10 0x042fb800 in KateView::slotDelayedUpdateOfView (this=0xa635a50) at ../../part/view/kateview.cpp:2795
#11 0x042fb8dd in qt_static_metacall (_a=0xa900de0, _id=136, _o=0xa635a50, _c=<optimized out>) at ./kateview.moc:408
#12 KateView::qt_static_metacall (_o=0xa635a50, _c=QMetaObject::InvokeMetaMethod, _id=136, _a=0xa900de0) at ./kateview.moc:254
#13 0x01584c01 in QMetaCallEvent::placeMetaCall (this=0xa980340, object=0xa635a50) at kernel/qobject.cpp:525
#14 0x0158dc7b in QObject::event (this=0xa635a50, e=0xa980340) at kernel/qobject.cpp:1195
#15 0x058e5e62 in QWidget::event (this=0xa635a50, event=0xa980340) at kernel/qwidget.cpp:8821
#16 0x0588bed4 in notify_helper (e=0xa980340, receiver=0xa635a50, this=0x8360828) at kernel/qapplication.cpp:4559
#17 QApplicationPrivate::notify_helper (this=0x8360828, receiver=0xa635a50, e=0xa980340) at kernel/qapplication.cpp:4531
#18 0x058913a2 in QApplication::notify (this=0x8360828, receiver=0xa635a50, e=0xa980340) at kernel/qapplication.cpp:4524
#19 0x0119fe01 in KApplication::notify (this=0xbfac4e0c, receiver=0xa635a50, event=0xa980340) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x0157297e in QCoreApplication::notifyInternal (this=0xbfac4e0c, receiver=0xa635a50, event=0xa980340) at kernel/qcoreapplication.cpp:876
#21 0x01576ad8 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8334370) at kernel/qcoreapplication.cpp:1500
#23 0x01576e0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#24 0x015a5494 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#25 postEventSourceDispatch (s=0x835f088) at kernel/qeventdispatcher_glib.cpp:279
#26 0x01ccad46 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0x01ccb0e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0x01ccb1c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0x015a5887 in QEventDispatcherGlib::processEvents (this=0x8334ef0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x05944aaa in QGuiEventDispatcherGlib::processEvents (this=0x8334ef0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x0157150d in QEventLoop::processEvents (this=0xbfac4d64, flags=...) at kernel/qeventloop.cpp:149
#32 0x015717a9 in QEventLoop::exec (this=0xbfac4d64, flags=...) at kernel/qeventloop.cpp:204
#33 0x01576eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#34 0x05889a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#35 0x08072a36 in ?? ()
#36 0x00dba4d3 in __libc_start_main (main=0x80719b0, argc=2, ubp_av=0xbfac5434, init=0x8274800 <__libc_csu_init>, fini=0x8274870 <__libc_csu_fini>, rtld_fini=0x9f7280 <_dl_fini>, stack_end=0xbfac542c) at libc-start.c:226
#37 0x08074ec9 in _start ()

Possible duplicates by query: bug 318282, bug 306710.

Reported using DrKonqi