[Konsole-devel] [konsole] [Bug 326805] New: crash when closing multiple tabs

[zbyszek at in.waw.pl]

https://bugs.kde.org/show_bug.cgi?id=326805

            Bug ID: 326805
           Summary: crash when closing multiple tabs
    Classification: Unclassified
           Product: konsole
           Version: 2.11.2
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: zbyszek at in.waw.pl

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 at entry=0x7fa7e80009a0,
block=block at entry=1, dispatch=dispatch at 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 at entry=0x7fa7ed1b8cc0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000038f058347d in QEventLoop::exec (this=this at entry=0x7fa7ed1b8cc0,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00000038f0479bdf in QThread::exec (this=this at 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 at entry=0x7ffffc0173b0) at kernel/qapplication_x11.cpp:3441
#8  0x00000035e4a6bbe4 in x11EventSourceDispatch (s=s at 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 at entry=0x1ad2470) at gmain.c:3641
#11 0x00007fa7ff5eb5e8 in g_main_context_iterate
(context=context at entry=0x1ad2470, block=block at entry=1,
dispatch=dispatch at 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 at entry=0x7ffffc0177a0, flags=...) at kernel/qeventloop.cpp:149
#16 0x00000038f058347d in QEventLoop::exec (this=this at 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 at entry=1,
_name=_name at entry=0x1a28468 "/usr/bin/konsole", args=<optimized out>,
args at entry=0x1a28479 "\001", cwd=cwd at entry=0x0, envc=envc at entry=1,
envs=<optimized out>, envs at entry=0x1a28481 "DISPLAY=:2", reset_env=false,
tty=tty at entry=0x0, avoid_loops=false,
startup_id_str=startup_id_str at 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 at 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

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