[Bug 1372879] Re: Konsole crashes when closing a terminal

Tue Sep 23 11:32:06 UTC 2014

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On 2013-09-04T15:08:49+00:00 Aleksi-uotila wrote:

Application: konsole (2.10.5)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-29-generic x86_64
Distribution: Ubuntu 13.04

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

gave exit command on a tab and it crashed. I had other tabs open.

The crash does not seem to be reproducible.

-- 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 0x7f52b94fa7c0 (LWP 2192))]

Thread 2 (Thread 0x7f52a32bd700 (LWP 2237)):
#0  0x00007f52b2eaa359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f52b2eaa5b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f52b2e6a90b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f52b2e6b0fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f52b2e6b304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f52b79f4036 in QEventDispatcherGlib::processEvents (this=0x7f52940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f52b79c438f in QEventLoop::processEvents (this=this at entry=0x7f52a32bcd90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f52b79c4618 in QEventLoop::exec (this=this at entry=0x7f52a32bcd90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f52b78c6410 in QThread::exec (this=this at entry=0x19fd750) at thread/qthread.cpp:542
#9  0x00007f52b79a5edf in QInotifyFileSystemWatcherEngine::run (this=0x19fd750) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f52b78c8bec in QThreadPrivate::start (arg=0x19fd750) at thread/qthread_unix.cpp:338
#11 0x00007f52b3743f8e in start_thread (arg=0x7f52a32bd700) at pthread_create.c:311
#12 0x00007f52b8e2be1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f52b94fa7c0 (LWP 2192)):
[KCrash Handler]
#6  parent (this=0x1b1b440) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:273
#7  parentWidget (this=0x1b1b440) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1033
#8  QWidget::window (this=this at entry=0x1b1b450) at kernel/qwidget.cpp:4350
#9  0x00007f52b6d714f4 in QApplicationPrivate::dispatchEnterLeave (enter=enter at entry=0x179f8f0, leave=0x1b1b450) at kernel/qapplication.cpp:2761
#10 0x00007f52b6d718e9 in QApplicationPrivate::sendMouseEvent (receiver=receiver at entry=0x179f8f0, event=event at entry=0x7fff89b88c50, alienWidget=alienWidget at entry=0x179f8f0, nativeWidget=nativeWidget at entry=0x1752600, buttonDown=buttonDown at entry=0x7f52b7849308 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous at entry=true) at kernel/qapplication.cpp:3158
#11 0x00007f52b6de6ec4 in QETWidget::translateMouseEvent (this=this at entry=0x1752600, event=event at entry=0x7fff89b893d0) at kernel/qapplication_x11.cpp:4631
#12 0x00007f52b6de5ef1 in QApplication::x11ProcessEvent (this=0x7fff89b898f0, event=event at entry=0x7fff89b893d0) at kernel/qapplication_x11.cpp:3746
#13 0x00007f52b6e110b2 in x11EventSourceDispatch (s=0x163d270, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#14 0x00007f52b2e6af05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f52b2e6b248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f52b2e6b304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f52b79f4016 in QEventDispatcherGlib::processEvents (this=0x1589ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#18 0x00007f52b6e111ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#19 0x00007f52b79c438f in QEventLoop::processEvents (this=this at entry=0x7fff89b897a0, flags=...) at kernel/qeventloop.cpp:149
#20 0x00007f52b79c4618 in QEventLoop::exec (this=this at entry=0x7fff89b897a0, flags=...) at kernel/qeventloop.cpp:204
#21 0x00007f52b79c9cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#22 0x00007f52b9110f35 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konsole.so
#23 0x00007f52b8d53ea5 in __libc_start_main (main=0x4006d0, argc=1, ubp_av=0x7fff89b89a38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff89b89a28) at libc-start.c:260
#24 0x0000000000400701 in _start ()

Possible duplicates by query: bug 321258, bug 308232.

Reported using DrKonqi

Reply at:
https://bugs.launchpad.net/ubuntu/+source/konsole/+bug/1372879/comments/0

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On 2014-09-10T08:06:32+00:00 Kde-m wrote:

I can verify this bug in 4.13.3 (Ubuntu).

Reply at:
https://bugs.launchpad.net/ubuntu/+source/konsole/+bug/1372879/comments/1

** Changed in: kde-baseapps
       Status: Unknown => New

** Changed in: kde-baseapps
   Importance: Unknown => High

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Title:
  Konsole crashes when closing a terminal

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