Bug 310161

Application: konsole (2.9.3)
KDE Platform Version: 4.9.3
Qt Version: 4.8.3
Operating System: Linux 3.6.6-3.fc18.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
Konsole crash when using QT_ACCESSIBILITY

- What I was doing when the application crashed:
using Konsole

- Custom settings of the application:
QT_ACCESSIBILITY=1

minimum

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  Konsole::CompactHistoryScroll::getLineLen (this=<optimized out>, lineNumber=<optimized out>) at /usr/src/debug/konsole-4.9.3/src/History.cpp:513
#7  0x000000393128a925 in Konsole::Screen::copyLineToStream (this=this@entry=0x15f2df0, line=line@entry=-73, start=0, count=count@entry=-1, decoder=decoder@entry=0x7fff19b57260, appendNewLine=appendNewLine@entry=true, preserveLineBreaks=preserveLineBreaks@entry=true) at /usr/src/debug/konsole-4.9.3/src/Screen.cpp:1193
#8  0x000000393128aaf5 in Konsole::Screen::writeToStream (this=this@entry=0x15f2df0, decoder=decoder@entry=0x7fff19b57260, startIndex=startIndex@entry=-5548, endIndex=endIndex@entry=1824, preserveLineBreaks=preserveLineBreaks@entry=true) at /usr/src/debug/konsole-4.9.3/src/Screen.cpp:1158
#9  0x000000393128c4a4 in Konsole::Screen::text (this=0x15f2df0, startIndex=-5548, endIndex=1824, preserveLineBreaks=true) at /usr/src/debug/konsole-4.9.3/src/Screen.cpp:1114
#10 0x00000039312b020a in Konsole::TerminalDisplayAccessible::text (this=0x166f820, startOffset=-5548, endOffset=1824) at /usr/src/debug/konsole-4.9.3/src/TerminalDisplayAccessible.cpp:178
#11 0x00007f7880c7849e in AtSpiAdaptor::textInterface (this=0xdf71a0, interface=0x166f820, child=0, function=..., message=..., connection=...) at atspiadaptor.cpp:1869
#12 0x00007f7880c7152b in AtSpiAdaptor::handleMessage (this=0xdf71a0, message=..., connection=...) at atspiadaptor.cpp:1212
#13 0x0000003928824420 in QDBusConnectionPrivate::activateObject (this=0xe221a0, node=..., msg=..., pathStartPos=27) at qdbusintegrator.cpp:1384
#14 0x0000003928824a0b in QDBusActivateObjectEvent::placeMetaCall (this=0xe25ac0) at qdbusintegrator.cpp:1537
#15 0x0000003926f8c9ee in QObject::event (this=0xdf71a0, e=<optimized out>) at kernel/qobject.cpp:1195
#16 0x000000392abca4cc in QApplicationPrivate::notify_helper (this=this@entry=0xd2d220, receiver=receiver@entry=0xdf71a0, e=e@entry=0xe25ac0) at kernel/qapplication.cpp:4557
#17 0x000000392abce94a in QApplication::notify (this=0x7fff19b58650, receiver=0xdf71a0, e=0xe25ac0) at kernel/qapplication.cpp:4418
#18 0x000000392ca468f6 in KApplication::notify (this=0x7fff19b58650, receiver=0xdf71a0, event=0xe25ac0) at /usr/src/debug/kdelibs-4.9.3/kdeui/kernel/kapplication.cpp:311
#19 0x0000003926f780de in QCoreApplication::notifyInternal (this=0x7fff19b58650, receiver=receiver@entry=0xdf71a0, event=event@entry=0xe25ac0) at kernel/qcoreapplication.cpp:915
#20 0x0000003926f7bb91 in sendEvent (event=0xe25ac0, receiver=0xdf71a0) at kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xc7d600) at kernel/qcoreapplication.cpp:1539
#22 0x0000003926fa5fc3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=s@entry=0xd2abd0) at kernel/qeventdispatcher_glib.cpp:279
#24 0x00007f788bc69a75 in g_main_dispatch (context=0xd13ce0) at gmain.c:2715
#25 g_main_context_dispatch (context=context@entry=0xd13ce0) at gmain.c:3219
#26 0x00007f788bc69da8 in g_main_context_iterate (context=context@entry=0xd13ce0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
#27 0x00007f788bc69e64 in g_main_context_iteration (context=0xd13ce0, may_block=1) at gmain.c:3351
#28 0x0000003926fa6156 in QEventDispatcherGlib::processEvents (this=0xc7eee0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#29 0x000000392ac6a5de in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#30 0x0000003926f76e2f in QEventLoop::processEvents (this=this@entry=0x7fff19b58500, flags=...) at kernel/qeventloop.cpp:149
#31 0x0000003926f770b8 in QEventLoop::exec (this=0x7fff19b58500, flags=...) at kernel/qeventloop.cpp:204
#32 0x0000003926f7bea8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#33 0x0000003930a16d07 in kdemain (argc=1, argv=0x7fff19b58798) at /usr/src/debug/konsole-4.9.3/src/main.cpp:85
#34 0x000000391d221a05 in __libc_start_main (main=0x400850 <main(int, char**)>, argc=1, ubp_av=0x7fff19b58798, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff19b58788) at libc-start.c:225
#35 0x0000000000400881 in _start ()

Reported using DrKonqi