[konsole] [Bug 369050] New: Konsole crashs randomly.

Mon Sep 19 13:53:19 UTC 2016

https://bugs.kde.org/show_bug.cgi?id=369050

            Bug ID: 369050
           Summary: Konsole crashs randomly.
           Product: konsole
           Version: 15.12.3
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: clarsonneur at free.fr

Application: konsole (15.12.3)

Qt Version: 5.6.1
Frameworks Version: 5.25.0
Operating System: Linux 4.7.3-100.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"

-- Information about the crash:
Currently I have no assumption about why konsole die. Most of the time it dies
randomly, even if the tool is in foreground or in background. So, appenrently I
do nothing that could break konsole.

The frequency is between 1 to 3 times per week.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
84    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f1f794fa940 (LWP 20529))]

Thread 3 (Thread 0x7f1f794f6700 (LWP 20530)):
#0  0x00007f1f87ecd76d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f1f7f75b073 in ?? () from
/usr/lib64/nvidia/tls/libnvidia-tls.so.367.44
#2  0x00007f1f837ec3f0 in read (__nbytes=16, __buf=0x7f1f794f5a40,
__fd=<optimized out>) at /usr/include/bits/unistd.h:44
#3  g_wakeup_acknowledge (wakeup=0x7f1f74001200) at gwakeup.c:210
#4  0x00007f1f837a8c84 in g_main_context_check
(context=context at entry=0x7f1f74001600, max_priority=2147483647,
fds=fds at entry=0x7f1f740033b0, n_fds=n_fds at entry=1) at gmain.c:3632
#5  0x00007f1f837a9130 in g_main_context_iterate
(context=context at entry=0x7f1f74001600, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3837
#6  0x00007f1f837a929c in g_main_context_iteration (context=0x7f1f74001600,
may_block=may_block at entry=1) at gmain.c:3901
#7  0x00007f1f88cc6b5b in QEventDispatcherGlib::processEvents
(this=0x7f1f740008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#8  0x00007f1f88c7725a in QEventLoop::exec (this=this at entry=0x7f1f794f5c50,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#9  0x00007f1f88ad7bd4 in QThread::exec (this=this at entry=0x7f1f8eda3040
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:500
#10 0x00007f1f8ed2f675 in QDBusConnectionManager::run (this=0x7f1f8eda3040
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:189
#11 0x00007f1f88adc00c in QThreadPrivate::start (arg=0x7f1f8eda3040 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:341
#12 0x00007f1f8624c61a in start_thread (arg=0x7f1f794f6700) at
pthread_create.c:334
#13 0x00007f1f87edd5fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f1f6a3e0700 (LWP 20531)):
#0  0x00007f1f87ed1b7d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f1f84587272 in poll (__timeout=-1, __nfds=1, __fds=0x7f1f6a3dfb80)
at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c at entry=0x55687ccf4bc0, cond=cond at entry=0x55687ccf4c00,
vector=vector at entry=0x0, count=count at entry=0x0) at xcb_conn.c:459
#3  0x00007f1f84588ee7 in xcb_wait_for_event (c=0x55687ccf4bc0) at xcb_in.c:693
#4  0x00007f1f78c08039 in QXcbEventReader::run (this=0x55687cd039a0) at
qxcbconnection.cpp:1325
#5  0x00007f1f88adc00c in QThreadPrivate::start (arg=0x55687cd039a0) at
thread/qthread_unix.cpp:341
#6  0x00007f1f8624c61a in start_thread (arg=0x7f1f6a3e0700) at
pthread_create.c:334
#7  0x00007f1f87edd5fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f1f794fa940 (LWP 20529)):
[KCrash Handler]
#6  0x00007f1f87e0fa28 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f1f87e1162a in __GI_abort () at abort.c:89
#8  0x00007f1f88ac83a1 in qt_message_fatal (context=..., message=<synthetic
pointer>) at global/qlogging.cpp:1648
#9  QMessageLogger::fatal (this=this at entry=0x7ffd82b96dd0,
msg=msg at entry=0x7f1f8ed8bba8 "Internal error: got invalid meta type %d (%s)
when trying to convert to meta type %d (%s)") at global/qlogging.cpp:790
#10 0x00007f1f8ed3b1b1 in QDBusConnectionPrivate::deliverCall (this=<optimized
out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>)
at qdbusintegrator.cpp:940
#11 0x00007f1f88ca0871 in QObject::event (this=0x55687d04d790, e=<optimized
out>) at kernel/qobject.cpp:1256
#12 0x00007f1f8950810c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55687d04d790, e=0x7f1f740151d0) at
kernel/qapplication.cpp:3804
#13 0x00007f1f8950d646 in QApplication::notify (this=0x7ffd82b974f0,
receiver=0x55687d04d790, e=0x7f1f740151d0) at kernel/qapplication.cpp:3561
#14 0x00007f1f88c783ea in QCoreApplication::notifyInternal2
(receiver=0x55687d04d790, event=event at entry=0x7f1f740151d0) at
kernel/qcoreapplication.cpp:1015
#15 0x00007f1f88c7a40a in QCoreApplication::sendEvent (event=0x7f1f740151d0,
receiver=<optimized out>) at kernel/qcoreapplication.h:225
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x55687ccb0f30) at
kernel/qcoreapplication.cpp:1650
#17 0x00007f1f88c7a8c8 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1508
#18 0x00007f1f88cc6ac3 in postEventSourceDispatch (s=0x55687cd337a0) at
kernel/qeventdispatcher_glib.cpp:270
#19 0x00007f1f837a8e5a in g_main_dispatch (context=0x7f1f74001710) at
gmain.c:3154
#20 g_main_context_dispatch (context=context at entry=0x7f1f74001710) at
gmain.c:3769
#21 0x00007f1f837a91f0 in g_main_context_iterate
(context=context at entry=0x7f1f74001710, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3840
#22 0x00007f1f837a929c in g_main_context_iteration (context=0x7f1f74001710,
may_block=may_block at entry=1) at gmain.c:3901
#23 0x00007f1f88cc6b3f in QEventDispatcherGlib::processEvents
(this=0x55687cd33780, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#24 0x00007f1f88c7725a in QEventLoop::exec (this=this at entry=0x7ffd82b973b0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#25 0x00007f1f88c7ebdc in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1285
#26 0x00007f1f88fa923c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1607
#27 0x00007f1f895050c5 in QApplication::exec () at kernel/qapplication.cpp:2979
#28 0x00007f1f8ea4b63e in kdemain (argc=<optimized out>, argv=<optimized out>)
at /usr/src/debug/konsole-15.12.3/src/main.cpp:125
#29 0x00007f1f87dfb580 in __libc_start_main (main=0x55687bc1cb70 <main(int,
char**)>, argc=1, argv=0x7ffd82b97638, init=<optimized out>, fini=<optimized
out>, rtld_fini=<optimized out>, stack_end=0x7ffd82b97628) at libc-start.c:289
#30 0x000055687bc1cba9 in _start ()

Possible duplicates by query: bug 364721, bug 364342, bug 355096, bug 353914,
bug 353057.

Reported using DrKonqi

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