[Konsole-devel] [konsole] [Bug 362415] New: Crash on clicking away from konsole

[Con Kolivas via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362415

            Bug ID: 362415
           Summary: Crash on clicking away from konsole
           Product: konsole
           Version: 15.12.3
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: kde at kolivas.org

Application: konsole (15.12.3)

Qt Version: 5.5.1
Operating System: Linux 4.5.0-ck1 x86_64
Distribution: Ubuntu 16.04 LTS

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

Clicking away from konsole caused an instant crash.

Apparently a duplicate bug of 361934 but thanks to bug 355807 I cannot attach
it to the duplicate.

-- 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 0x7fabc2d9d940 (LWP 17239))]

Thread 2 (Thread 0x7fabc05dd700 (LWP 17240)):
#0  __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007fabcd1afdfd in __GI___pthread_mutex_lock (mutex=0x1741fc8) at
../nptl/pthread_mutex_lock.c:80
#2  0x00007fabcd7d8e6c in _xcb_conn_wait (c=c at entry=0x1741fb0,
cond=cond at entry=0x1741ff0, vector=vector at entry=0x0, count=count at entry=0x0) at
../../src/xcb_conn.c:476
#3  0x00007fabcd7da8d7 in xcb_wait_for_event (c=0x1741fb0) at
../../src/xcb_in.c:693
#4  0x00007fabc293a629 in QXcbEventReader::run (this=0x174ff70) at
qxcbconnection.cpp:1253
#5  0x00007fabd168784e in QThreadPrivate::start (arg=0x174ff70) at
thread/qthread_unix.cpp:331
#6  0x00007fabcd1ad6fa in start_thread (arg=0x7fabc05dd700) at
pthread_create.c:333
#7  0x00007fabd4cf0b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fabc2d9d940 (LWP 17239)):
[KCrash Handler]
#6  poll_for_reply (c=c at entry=0x1741fb0, request=request at entry=3492,
reply=reply at entry=0x7ffdf8181d08, error=error at entry=0x7ffdf8181e00) at
../../src/xcb_in.c:428
#7  0x00007fabcd7da62c in wait_for_reply (c=c at entry=0x1741fb0, request=3492,
e=e at entry=0x7ffdf8181e00) at ../../src/xcb_in.c:515
#8  0x00007fabcd7da721 in xcb_wait_for_reply (c=0x1741fb0, request=3492,
e=0x7ffdf8181e00) at ../../src/xcb_in.c:546
#9  0x00007fabced3ba47 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#10 0x00007fabc24f932f in XIQueryDevice (dpy=0x1740d60, deviceid=8,
ndevices_return=ndevices_return at entry=0x7ffdf8181f0c) at
../../src/XIQueryDevice.c:60
#11 0x00007fabc2961b9e in QXcbConnection::handleEnterEvent (this=0x17028d0) at
qxcbconnection_xi2.cpp:830
#12 0x00007fabc295370d in QXcbWindow::handleEnterNotifyEvent (this=0x1c9db00,
event=0x7fabb8003390) at qxcbwindow.cpp:2317
#13 0x00007fabc293c65d in QXcbConnection::handleXcbEvent
(this=this at entry=0x17028d0, event=event at entry=0x7fabb8003390) at
qxcbconnection.cpp:1093
#14 0x00007fabc293ce53 in QXcbConnection::processXcbEvents (this=0x17028d0) at
qxcbconnection.cpp:1532
#15 0x00007fabd1897ea1 in QObject::event (this=0x17028d0, e=<optimized out>) at
kernel/qobject.cpp:1239
#16 0x00007fabd215b05c in QApplicationPrivate::notify_helper
(this=this at entry=0x1718610, receiver=receiver at entry=0x17028d0,
e=e at entry=0x7fabb80034e0) at kernel/qapplication.cpp:3716
#17 0x00007fabd2160516 in QApplication::notify (this=0x7ffdf8182750,
receiver=0x17028d0, e=0x7fabb80034e0) at kernel/qapplication.cpp:3499
#18 0x00007fabd186862b in QCoreApplication::notifyInternal
(this=0x7ffdf8182750, receiver=0x17028d0, event=event at entry=0x7fabb80034e0) at
kernel/qcoreapplication.cpp:965
#19 0x00007fabd186aa26 in QCoreApplication::sendEvent (event=0x7fabb80034e0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x16ee590) at
kernel/qcoreapplication.cpp:1593
#21 0x00007fabd186af08 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1451
#22 0x00007fabd18be673 in postEventSourceDispatch (s=0x177d4e0) at
kernel/qeventdispatcher_glib.cpp:271
#23 0x00007fabcca76127 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fabcca76380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fabcca7642c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fabd18bea7f in QEventDispatcherGlib::processEvents (this=0x177e450,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#27 0x00007fabd1865dea in QEventLoop::exec (this=this at entry=0x7ffdf8182620,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#28 0x00007fabd186de8c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#29 0x00007fabd4fdad92 in kdemain () from
/usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#30 0x00007fabd4c0a830 in __libc_start_main (main=0x400710 <main>, argc=3,
argv=0x7ffdf8182898, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdf8182888) at ../csu/libc-start.c:291
#31 0x0000000000400749 in _start ()

Possible duplicates by query: bug 361934, bug 360207, bug 360010, bug 354589,
bug 353652.

Reported using DrKonqi

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