Bug 326805

Application: konsole (2.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.5
Operating System: Linux 3.11.0-0.rc5.git6.2.fc20.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
closing multiple tabs with ^D

- Unusual behavior I noticed:
Nothing unusual, except the crash

- Custom settings of the application:
Large scroll buffer, (100000 lines?)

The crash can be reproduced sometimes.

-- 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)
[Current thread is 1 (Thread 0x7fa7fecf28c0 (LWP 30341))]

Thread 2 (Thread 0x7fa7ed1b9700 (LWP 30342)):
#0  0x00000036306eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa7ff5eb574 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fa7e8002bb0, timeout=-1, context=0x7fa7e80009a0) at gmain.c:4006
#2  g_main_context_iterate (context=context@entry=0x7fa7e80009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3707
#3  0x00007fa7ff5eb69c in g_main_context_iteration (context=0x7fa7e80009a0, may_block=1) at gmain.c:3773
#4  0x00000038f05b31a6 in QEventDispatcherGlib::processEvents (this=0x7fa7e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#5  0x00000038f058312f in QEventLoop::processEvents (this=this@entry=0x7fa7ed1b8cc0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000038f058347d in QEventLoop::exec (this=this@entry=0x7fa7ed1b8cc0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00000038f0479bdf in QThread::exec (this=this@entry=0x1d8ba20) at thread/qthread.cpp:536
#8  0x00000038f0563a93 in QInotifyFileSystemWatcherEngine::run (this=0x1d8ba20) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00000038f047c3df in QThreadPrivate::start (arg=0x1d8ba20) at thread/qthread_unix.cpp:338
#10 0x0000003631207f33 in start_thread (arg=0x7fa7ed1b9700) at pthread_create.c:309
#11 0x00000036306f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fa7fecf28c0 (LWP 30341)):
[KCrash Handler]
#6  0x000000000422f15b in ?? ()
#7  0x00000035e4a43e40 in QApplication::x11ProcessEvent (this=0x7ffffc0178e0, event=event@entry=0x7ffffc0173b0) at kernel/qapplication_x11.cpp:3441
#8  0x00000035e4a6bbe4 in x11EventSourceDispatch (s=s@entry=0x1ad3a70, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#9  0x00007fa7ff5eb266 in g_main_dispatch (context=0x1ad2470) at gmain.c:3065
#10 g_main_context_dispatch (context=context@entry=0x1ad2470) at gmain.c:3641
#11 0x00007fa7ff5eb5e8 in g_main_context_iterate (context=context@entry=0x1ad2470, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3712
#12 0x00007fa7ff5eb69c in g_main_context_iteration (context=0x1ad2470, may_block=1) at gmain.c:3773
#13 0x00000038f05b3185 in QEventDispatcherGlib::processEvents (this=0x1acef00, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00000035e4a6bd66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#15 0x00000038f058312f in QEventLoop::processEvents (this=this@entry=0x7ffffc0177a0, flags=...) at kernel/qeventloop.cpp:149
#16 0x00000038f058347d in QEventLoop::exec (this=this@entry=0x7ffffc0177a0, flags=...) at kernel/qeventloop.cpp:204
#17 0x00000038f05889bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#18 0x00000035e49c841c in QApplication::exec () at kernel/qapplication.cpp:3823
#19 0x00000035e881747a in kdemain (argc=1, argv=0x19d16d0) at /usr/src/debug/konsole-4.11.2/src/main.cpp:86
#20 0x0000000000408253 in launch (argc=argc@entry=1, _name=_name@entry=0x1a28468 "/usr/bin/konsole", args=<optimized out>, args@entry=0x1a28479 "\001", cwd=cwd@entry=0x0, envc=envc@entry=1, envs=<optimized out>, envs@entry=0x1a28481 "DISPLAY=:2", reset_env=false, tty=tty@entry=0x0, avoid_loops=false, startup_id_str=startup_id_str@entry=0x40aaae "0") at /usr/src/debug/kdelibs-4.11.2/kinit/kinit.cpp:726
#21 0x000000000040912b in handle_launcher_request (sock=7, who=<optimized out>) at /usr/src/debug/kdelibs-4.11.2/kinit/kinit.cpp:1218
#22 0x0000000000409782 in handle_requests (waitForPid=waitForPid@entry=0) at /usr/src/debug/kdelibs-4.11.2/kinit/kinit.cpp:1411
#23 0x00000000004052ea in main (argc=2, argv=<optimized out>, envp=0x7ffffc018400) at /usr/src/debug/kdelibs-4.11.2/kinit/kinit.cpp:1899

The reporter indicates this bug may be a duplicate of or related to bug 323867.

Possible duplicates by query: bug 324786, bug 324735, bug 323867, bug 323453, bug 322049.

Reported using DrKonqi