383654 2017-08-18 02:01:37 +0000 application crashed 2017-08-18 02:27:08 +0000 1 1 2 Applications systemsettings general 5.5.5 Compiled Sources Linux RESOLVED DUPLICATE 355711 drkonqi NOR crash --- 0 arizoncarl1 plasma-bugs-null nate 0 oldest_to_newest 1695216 0 arizoncarl1 2017-08-18 02:01:37 +0000 Application: systemsettings5 (5.5.5) (Compiled from sources) Qt Version: 5.5.1 Operating System: Linux 4.4.0-21-generic i686 Distribution: Ubuntu 16.04 LTS -- Information about the crash: - What I was doing when the application crashed: i was adjust the screen colors to make the wheat look like real wheat does -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0xb24f8800 (LWP 4497))] Thread 2 (Thread 0xb20b9b40 (LWP 4499)): #0 0xb77a1c31 in __kernel_vsyscall () #1 0xb5d02f8f in poll () at ../sysdeps/unix/syscall-template.S:84 #2 0xb4c6841d in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1 #3 0xb4c6a59b in xcb_wait_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1 #4 0xb21ff273 in QXcbEventReader::run (this=0x849bc40) at qxcbconnection.cpp:1253 #5 0xb5fdf43b in QThreadPrivate::start (arg=0x849bc40) at thread/qthread_unix.cpp:331 #6 0xb4bee2b5 in start_thread (arg=0xb20b9b40) at pthread_create.c:333 #7 0xb5d0d16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114 Thread 1 (Thread 0xb24f8800 (LWP 4497)): [KCrash Handler] #7 0x00000030 in ?? () #8 0xb61ea55f in QObject::disconnect (sender=0x8631b98, signal=<optimized out>, receiver=0x8696840, method=0x86e0ed9 "slotManagedTopLevelWidgetDestroyed()") at kernel/qobject.cpp:2932 #9 0xaedc455c in KParts::PartManager::~PartManager (this=0x8696840, __in_chrg=<optimized out>) at ../../src/partmanager.cpp:136 #10 0xaedc474a in KParts::PartManager::~PartManager (this=0x8696840, __in_chrg=<optimized out>) at ../../src/partmanager.cpp:146 #11 0xb61e4970 in QObjectPrivate::deleteChildren (this=0x8697e48) at kernel/qobject.cpp:1946 #12 0xb61edf4c in QObject::~QObject (this=0x8697d70, __in_chrg=<optimized out>) at kernel/qobject.cpp:1024 #13 0xaedbc5b8 in KParts::Part::~Part (this=0x8697d70, __vtt_parm=0xaf6795a8 <VTT for KHTMLPart+8>, __in_chrg=<optimized out>) at ../../src/part.cpp:47 #14 0xaedbe18e in KParts::ReadOnlyPart::~ReadOnlyPart (this=0x8697d70, __vtt_parm=0xaf6795a4 <VTT for KHTMLPart+4>, __in_chrg=<optimized out>) at ../../src/readonlypart.cpp:51 #15 0xaf005cb1 in KHTMLPart::~KHTMLPart (this=0x8697d70, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../src/khtml_part.cpp:558 #16 0xaf005dfa in KHTMLPart::~KHTMLPart (this=0x8697d70, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../src/khtml_part.cpp:606 #17 0xb61e55d4 in qDeleteInEventHandler (o=0x8697d70) at kernel/qobject.cpp:4455 #18 0xb61e7269 in QObject::event (this=0x8697d70, e=0x86d0780) at kernel/qobject.cpp:1230 #19 0xb6d3915a in QApplicationPrivate::notify_helper (this=0x8489d30, receiver=0x8697d70, e=0x86d0780) at kernel/qapplication.cpp:3716 #20 0xb6d3e81c in QApplication::notify (this=0xbfc85370, receiver=0x8697d70, e=0x86d0780) at kernel/qapplication.cpp:3499 #21 0xb61b681f in QCoreApplication::notifyInternal (this=0xbfc85370, receiver=0x8697d70, event=0x86d0780) at kernel/qcoreapplication.cpp:965 #22 0xb61b8eff in QCoreApplication::sendEvent (event=0x86d0780, receiver=<optimized out>) at kernel/qcoreapplication.h:224 #23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x84898b8) at kernel/qcoreapplication.cpp:1593 #24 0xb61b93e7 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1451 #25 0xb620e703 in postEventSourceDispatch (s=0x84af378) at kernel/qeventdispatcher_glib.cpp:271 #26 0xb4aa5e29 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #27 0xb4aa60c9 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #28 0xb4aa6194 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #29 0xb620eaf3 in QEventDispatcherGlib::processEvents (this=0x84b8ec8, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #30 0xb22348e1 in QPAEventDispatcherGlib::processEvents (this=0x84b8ec8, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115 #31 0xb61b3953 in QEventLoop::processEvents (this=0xbfc85298, flags=...) at kernel/qeventloop.cpp:128 #32 0xb61b3daa in QEventLoop::exec (this=0xbfc85298, flags=...) at kernel/qeventloop.cpp:204 #33 0xb61bc385 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229 #34 0xb677b931 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542 #35 0xb6d35024 in QApplication::exec () at kernel/qapplication.cpp:2976 #36 0x08053fc0 in main (argc=1, argv=0xbfc85444) at /build/systemsettings-PMh1Zd/systemsettings-5.5.5/app/main.cpp:55 Possible duplicates by query: bug 377227, bug 376969, bug 375852, bug 375109, bug 374093. Reported using DrKonqi 1695217 1 nate 2017-08-18 02:27:08 +0000 Duplicate of https://bugs.kde.org/show_bug.cgi?id=355711, which is already fixed in a later version than what you have available in Ubuntu 16.04. Your options are: 1. Live with this crash 2. Upgrade to a later version of Ubuntu (or a different distro) 3. Apply the Kubuntu backports PPA to gain access to faster-updating KDE packages *** This bug has been marked as a duplicate of bug 355711 ***