Bug 304205

Application: konsole (2.9)
KDE Platform Version: 4.8.90 (4.8.90)
Qt Version: 4.8.2
Operating System: Linux 3.5.0-6-generic x86_64
Distribution: Ubuntu quantal (development branch)

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

I was running konsole with two tabs open. I detached the first tab, konsole crashed.

The only change I had made to konsole's configuration was to create a second profile that would launch byobu automatically. It was this tab that was left open at the time of the crash.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f81a4aab780 (LWP 2219))]

Thread 2 (Thread 0x7f818f042700 (LWP 2226)):
#0  0x00007f81a4396b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f819e3d3f34 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f819e3d4054 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81a2f820b6 in QEventDispatcherGlib::processEvents (this=0x7f81880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f81a2f526cf in QEventLoop::processEvents (this=this@entry=0x7f818f041df0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f81a2f52958 in QEventLoop::exec (this=0x7f818f041df0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f81a2e55a50 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f81a2f32fbf in QInotifyFileSystemWatcherEngine::run (this=0xbb3a20) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f81a2e589eb in QThreadPrivate::start (arg=0xbb3a20) at thread/qthread_unix.cpp:307
#9  0x00007f819eeafe9a in start_thread (arg=0x7f818f042700) at pthread_create.c:308
#10 0x00007f81a43a24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f81a4aab780 (LWP 2219)):
[KCrash Handler]
#5  QAction::setVisible (this=0x97df30, b=false) at kernel/qaction.cpp:1149
#6  0x00007f81a4051abc in Konsole::SessionController::updateWebSearchMenu (this=0xb32350) at ../../src/SessionController.cpp:357
#7  0x00007f81a40520c1 in Konsole::SessionController::selectionChanged (this=<optimized out>, selectedText=...) at ../../src/SessionController.cpp:343
#8  0x00007f81a4054d8f in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./SessionController.moc:150
#9  Konsole::SessionController::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./SessionController.moc:139
#10 0x00007f81a2f6936f in QMetaObject::activate (sender=0x8a4b00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb527f860) at kernel/qobject.cpp:3547
#11 0x00007f81a4048b95 in Konsole::Session::selectionChanged (this=<optimized out>, _t1=...) at ./Session.moc:420
#12 0x00007f81a404a510 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./Session.moc:181
#13 Konsole::Session::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./Session.moc:160
#14 0x00007f81a2f6936f in QMetaObject::activate (sender=0x9383d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb527fa00) at kernel/qobject.cpp:3547
#15 0x00007f81a4017765 in Konsole::Emulation::selectionChanged (this=this@entry=0x9383d0, _t1=...) at ./Emulation.moc:271
#16 0x00007f81a4017794 in Konsole::Emulation::checkSelectedText (this=this@entry=0x9383d0) at ../../src/Emulation.cpp:92
#17 0x00007f81a4017d01 in Konsole::Emulation::setScreen (this=0x9383d0, index=<optimized out>) at ../../src/Emulation.cpp:117
#18 0x00007f81a4078dcd in Konsole::Vt102Emulation::processToken (this=this@entry=0x9383d0, token=<optimized out>, p=0, q=q@entry=0) at ../../src/Vt102Emulation.cpp:783
#19 0x00007f81a4079881 in Konsole::Vt102Emulation::receiveChar (this=0x9383d0, cc=108) at ../../src/Vt102Emulation.cpp:346
#20 0x00007f81a40172e2 in Konsole::Emulation::receiveData (this=0x9383d0, text=0x1776af8 "\033[57;1H\033[?1049l\r\033[?1l\033>\033[?1049h\033[1;60r\033[?12l\033[?25h\033[39;49m\033(B\033[m\033[4l\033[?7h\033[H\033[2J\033[92m\033[41m1.\033[96m\033[41mweechat", ' ' <repeats 11 times>, "\033(0\033[0m\033[34mx\033(B\033[0m\033[44mWeeChat 0.3.9-dev (C) 2003-2012 - http://www.weechat.or"..., length=4095) at ../../src/Emulation.cpp:223
#21 0x00007f81a404a8f7 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./Session.moc:227
#22 Konsole::Session::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./Session.moc:160
#23 0x00007f81a2f6936f in QMetaObject::activate (sender=0x8a9700, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb527fce0) at kernel/qobject.cpp:3547
#24 0x00007f81a403f59d in Konsole::Pty::receivedData (this=this@entry=0x8a9700, _t1=0x1776af8 "\033[57;1H\033[?1049l\r\033[?1l\033>\033[?1049h\033[1;60r\033[?12l\033[?25h\033[39;49m\033(B\033[m\033[4l\033[?7h\033[H\033[2J\033[92m\033[41m1.\033[96m\033[41mweechat", ' ' <repeats 11 times>, "\033(0\033[0m\033[34mx\033(B\033[0m\033[44mWeeChat 0.3.9-dev (C) 2003-2012 - http://www.weechat.or"..., _t2=4095) at ./Pty.moc:109
#25 0x00007f81a403f5db in Konsole::Pty::dataReceived (this=0x8a9700) at ../../src/Pty.cpp:88
#26 0x00007f81a2f6936f in QMetaObject::activate (sender=0x8f88d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#27 0x00007f81a1c26f67 in ?? () from /usr/lib/libkpty.so.4
#28 0x00007f81a1c276d6 in ?? () from /usr/lib/libkpty.so.4
#29 0x00007f81a2f6936f in QMetaObject::activate (sender=0x8f8ad0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb5280030) at kernel/qobject.cpp:3547
#30 0x00007f81a2fb3c3e in QSocketNotifier::activated (this=<optimized out>, _t1=10) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#31 0x00007f81a2f70c9b in QSocketNotifier::event (this=0x8f8ad0, e=0x7fffb5280650) at kernel/qsocketnotifier.cpp:317
#32 0x00007f81a22fbd9c in QApplicationPrivate::notify_helper (this=this@entry=0x80cfe0, receiver=receiver@entry=0x8f8ad0, e=e@entry=0x7fffb5280650) at kernel/qapplication.cpp:4556
#33 0x00007f81a230020a in QApplication::notify (this=0x7fffb52809e0, receiver=0x8f8ad0, e=0x7fffb5280650) at kernel/qapplication.cpp:4417
#34 0x00007f81a398ef76 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#35 0x00007f81a2f5397e in QCoreApplication::notifyInternal (this=0x7fffb52809e0, receiver=0x8f8ad0, event=0x7fffb5280650) at kernel/qcoreapplication.cpp:915
#36 0x00007f81a2f818a8 in sendEvent (event=0x7fffb5280650, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 socketNotifierSourceDispatch (source=0x827990) at kernel/qeventdispatcher_glib.cpp:110
#38 0x00007f819e3d3c65 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f819e3d3f98 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f819e3d4054 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f81a2f82096 in QEventDispatcherGlib::processEvents (this=0x76bad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#42 0x00007f81a23a0a5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f81a2f526cf in QEventLoop::processEvents (this=this@entry=0x7fffb5280890, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f81a2f52958 in QEventLoop::exec (this=0x7fffb5280890, flags=...) at kernel/qeventloop.cpp:204
#45 0x00007f81a2f57b18 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#46 0x00007f81a46a1bb7 in kdemain (argc=1, argv=0x7fffb5280b28) at ../../src/main.cpp:85
#47 0x00007f81a42d176d in __libc_start_main (main=0x400690 <main(int, char**)>, argc=1, ubp_av=0x7fffb5280b28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffb5280b18) at libc-start.c:226
#48 0x00000000004006c1 in _start ()

Reported using DrKonqi