Bug 341724

Summary: Konsole crashes when I typed "exit" and pressed Enter
Product: [Applications] konsole Reporter: craig harmer <charmer-kde.org>
Component: generalAssignee: Konsole Developer <konsole-devel>
Status: RESOLVED NOT A BUG    
Severity: normal CC: illya.kovalevskyy
Priority: NOR    
Version: 2.13.2   
Target Milestone: ---   
Platform: Kubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description craig harmer 2014-12-09 22:32:02 UTC
I was unable to open an bug report using the bug reporting tool because it insisted that I wasn't "logged in", so I saved the report and have cut & pasted it in below ...

Application: konsole (2.13.2)
KDE Platform Version: 4.13.3
Qt Version: 4.8.6
Operating System: Linux 3.13.0-34-generic x86_64
Distribution: Ubuntu 14.04.1 LTS

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

I typed "exit" and pressend "Enter".

The window was opened automatically at boot time because it was open during the previous boot.  I had not run any other commands in the Konsole window.

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 0x7fb5df6e77c0 (LWP 3190))]

Thread 2 (Thread 0x7fb5c89bc700 (LWP 3548)):
#0  0x00007fb5df0182ad in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb5d83cec10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb5d838db14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb5d838df7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb5d838e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb5dd7287be in QEventDispatcherGlib::processEvents (this=0x7fb5bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007fb5dd6fa0af in QEventLoop::processEvents (this=this@entry=0x7fb5c89bbde0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb5dd6fa3a5 in QEventLoop::exec (this=this@entry=0x7fb5c89bbde0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb5dd5f6c5f in QThread::exec (this=this@entry=0x218e950) at thread/qthread.cpp:537
#9  0x00007fb5dd6db823 in QInotifyFileSystemWatcherEngine::run (this=0x218e950) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fb5dd5f932f in QThreadPrivate::start (arg=0x218e950) at thread/qthread_unix.cpp:349
#11 0x00007fb5d8c74182 in start_thread (arg=0x7fb5c89bc700) at pthread_create.c:312
#12 0x00007fb5df026efd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fb5df6e77c0 (LWP 3190)):
[KCrash Handler]
#6  0x0000000001fcea70 in ?? ()
#7  0x00007fb5dcb0e090 in QApplication::x11ProcessEvent (this=0x7fffafba3230, event=event@entry=0x7fffafba2d30) at kernel/qapplication_x11.cpp:3529
#8  0x00007fb5dcb36b02 in x11EventSourceDispatch (s=0x1d45e00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#9  0x00007fb5d838de04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fb5d838e048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fb5d838e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fb5dd7287a1 in QEventDispatcherGlib::processEvents (this=0x1d42a50, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#13 0x00007fb5dcb36bb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#14 0x00007fb5dd6fa0af in QEventLoop::processEvents (this=this@entry=0x7fffafba3100, flags=...) at kernel/qeventloop.cpp:149
#15 0x00007fb5dd6fa3a5 in QEventLoop::exec (this=this@entry=0x7fffafba3100, flags=...) at kernel/qeventloop.cpp:204
#16 0x00007fb5dd6ffb79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#17 0x00007fb5df30a6f7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konsole.so
#18 0x00007fb5def4dec5 in __libc_start_main (main=0x4006d0, argc=3, argv=0x7fffafba3378, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffafba3368) at libc-start.c:287
#19 0x00000000004006fe in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 314488.

Possible duplicates by query: bug 341641, bug 339947, bug 339285, bug 339046, bug 338997.

Report to https://bugs.kde.org/


Reproducible: Couldn't Reproduce

Steps to Reproduce:
1. Type "exit" and press Enter
2. Konsole crashed (but only once)
3.

Actual Results:  
Crashed once, works correctly most of the time.
Comment 1 Illya Kovalevskyy 2014-12-13 11:29:32 UTC
So what I've done is I restared my OS and typed `exit` right after boot, it finished as expected. Can't confirmed. Looks more like an occasional/random crash :\
Comment 2 Myriam Schweingruber 2014-12-13 19:55:11 UTC
Thank you for your report, but since it is not reproducible I fear there is very little we can do about this crash. Please feel free to reopen if this should happen again and if it is reproducible.