Bug 406688

Application: konversation (1.7.5)

Qt Version: 5.11.3
Frameworks Version: 5.55.0
Operating System: Linux 5.0.7-200.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"

-- Information about the crash:
- What I was doing when the application crashed:
My laptop had the lid closed (not suspended) and I was moving from my advisor's office to my desk

I sat down at my desk, plugged in the laptop, and logged in, to find that Konversation had crashed

The wifi in my building is acheived with the use of many access points, and my advisor's office is at the end of a hall, so possibly my laptop switched APs somewhere in my walk

The crash does not seem to be reproducible.

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f39aee43940 (LWP 5305))]

Thread 5 (Thread 0x7f3998c9e700 (LWP 5720)):
#0  0x00007f39b1f8172c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f39990928bb in ?? () from /usr/lib64/dri/i965_dri.so
#2  0x00007f39990925fb in ?? () from /usr/lib64/dri/i965_dri.so
#3  0x00007f39b1f7b58e in start_thread () from /lib64/libpthread.so.0
#4  0x00007f39b228f683 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f399adee700 (LWP 5541)):
#0  0x00007f39b2933288 in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f399adeda84) at kernel/qeventdispatcher_glib.cpp:133
#1  0x00007f39b2933312 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#2  0x00007f39af6fd8e9 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007f39af6fe2db in ?? () from /lib64/libglib-2.0.so.0
#4  0x00007f39af6fe4d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f39b29335ab in QEventDispatcherGlib::processEvents (this=0x7f398c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f39b28e1e0b in QEventLoop::exec (this=this@entry=0x7f399adedc60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007f39b2749e86 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007f39b27532fb in QThreadPrivate::start (arg=0x5563938de930) at thread/qthread_unix.cpp:367
#9  0x00007f39b1f7b58e in start_thread () from /lib64/libpthread.so.0
#10 0x00007f39b228f683 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f399bfff700 (LWP 5524)):
#0  0x00007f39b293325c in timerSourcePrepareHelper (src=0x7f3994004c90, timeout=0x7f399bffea54) at kernel/qeventdispatcher_glib.cpp:137
#1  0x00007f39b2933312 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#2  0x00007f39af6fd8e9 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007f39af6fe2db in ?? () from /lib64/libglib-2.0.so.0
#4  0x00007f39af6fe4d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f39b29335ab in QEventDispatcherGlib::processEvents (this=0x7f3994000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f39b28e1e0b in QEventLoop::exec (this=this@entry=0x7f399bffec30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007f39b2749e86 in QThread::exec (this=this@entry=0x7f39b2c04060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007f39b2b88f89 in QDBusConnectionManager::run (this=0x7f39b2c04060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#9  0x00007f39b27532fb in QThreadPrivate::start (arg=0x7f39b2c04060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367
#10 0x00007f39b1f7b58e in start_thread () from /lib64/libpthread.so.0
#11 0x00007f39b228f683 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f39a1bbc700 (LWP 5438)):
#0  0x00007f39b22843f1 in poll () from /lib64/libc.so.6
#1  0x00007f39b197b39f in ?? () from /lib64/libxcb.so.1
#2  0x00007f39b197d01a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f39a1d30bf9 in ?? () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f39b27532fb in QThreadPrivate::start (arg=0x5563937eb9d0) at thread/qthread_unix.cpp:367
#5  0x00007f39b1f7b58e in start_thread () from /lib64/libpthread.so.0
#6  0x00007f39b228f683 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f39aee43940 (LWP 5305)):
[KCrash Handler]
#6  Konversation::DBus::changeAwayStatus (this=<optimized out>, away=<optimized out>) at /usr/src/debug/konversation-1.7.5-3.fc29.x86_64/src/application.h:78
#7  0x0000556392f9698c in Konversation::DBus::qt_static_metacall (_o=_o@entry=0x556393d4be00, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=26, _a=_a@entry=0x7fffe6084910) at /usr/src/debug/konversation-1.7.5-3.fc29.x86_64/x86_64-redhat-linux-gnu/src/konversation_autogen/EWIEGA46WW/moc_dbus.cpp:212
#8  0x0000556392f9d353 in Konversation::DBus::qt_metacall (this=0x556393d4be00, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0x7fffe6084910) at /usr/src/debug/konversation-1.7.5-3.fc29.x86_64/x86_64-redhat-linux-gnu/src/konversation_autogen/EWIEGA46WW/moc_dbus.cpp:288
#9  0x00007f39b2b94b4a in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at qdbusintegrator.cpp:991
#10 0x00007f39b290bda6 in QObject::event (this=0x556393d4be00, e=<optimized out>) at kernel/qobject.cpp:1251
#11 0x00007f39b3266285 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#12 0x00007f39b326d9a0 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#13 0x00007f39b28e2ec6 in QCoreApplication::notifyInternal2 (receiver=0x556393d4be00, event=0x7f399402cb70) at kernel/qcoreapplication.cpp:1047
#14 0x00007f39b28e609b in QCoreApplication::sendEvent (event=0x7f399402cb70, receiver=<optimized out>) at kernel/qcoreapplication.h:234
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5563933c7540) at kernel/qcoreapplication.cpp:1744
#16 0x00007f39b2933807 in postEventSourceDispatch (s=0x5563938848d0) at kernel/qeventdispatcher_glib.cpp:276
#17 0x00007f39af6fe06d in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#18 0x00007f39af6fe438 in ?? () from /lib64/libglib-2.0.so.0
#19 0x00007f39af6fe4d0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#20 0x00007f39b2933593 in QEventDispatcherGlib::processEvents (this=0x55639382a410, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#21 0x00007f39a1dc4855 in ?? () from /lib64/libQt5XcbQpa.so.5
#22 0x00007f39b28e1e0b in QEventLoop::exec (this=this@entry=0x7fffe6084ef0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#23 0x00007f39b28e9ed6 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#24 0x0000556392dc3674 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/konversation-1.7.5-3.fc29.x86_64/src/main.cpp:157
[Inferior 1 (process 5305) detached]

Possible duplicates by query: bug 336536.

Reported using DrKonqi