Summary: | Crash when applying config - KScreen::Output::id (this=this@entry=0x0) | ||
---|---|---|---|
Product: | [Plasma] KScreen | Reporter: | Cliff Ingham <inghamn> |
Component: | kded | Assignee: | Alex Fiestas <afiestas> |
Status: | RESOLVED FIXED | ||
Severity: | crash | CC: | corktowner, drdrnewman, dvratil, jakub.buryan, kevin, mazugrin, mindfilled75, rameijer, rohan, werner |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Ubuntu | ||
OS: | Linux | ||
Latest Commit: | http://commits.kde.org/kscreen/7d1f6fd7f129251485fced26a41e6cc693dc1358 | Version Fixed In: | |
Attachments: |
New crash information added by DrKonqi
New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi |
Description
Cliff Ingham
2013-04-26 16:09:49 UTC
Can you provide the following feedback: -execute kdebugdialog and enable "kded" and "KSRandr". -Execute kded4 in a terminal (you will have to kill the previous kded) -Reproduce the bug Thanks ! Here is the output from the terminal from starting kded4 up to the crash: inghamn@aoi:~$ kded4 QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 9: reading configurations from ~/.fonts.conf is deprecated. kded(4572)/kded4 Kded::loadModule: Successfully loaded module "networkstatus" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "colord" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "dnssdwatcher" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "powerdevil" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "ktimezoned" kded(4572)/KSRandr XRandRX11Helper::XRandRX11Helper: Detected XRandR 1.4 kded(4572)/KSRandr XRandRX11Helper::XRandRX11Helper: Event Base: 90 kded(4572)/KSRandr XRandRX11Helper::XRandRX11Helper: Event Error: 147 kded(4572)/kded4 Kded::loadModule: Successfully loaded module "kscreen" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "statusnotifierwatcher" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "solidautoeject" QDBusObjectPath: invalid path "" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "obexftpdaemon" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "khotkeys" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "wacomtablet" QDBusObjectPath: invalid path "/modules/muon-notifier" kded(4572): The kded module name ' "muon-notifier" ' is invalid! kded(4572)/kded4 Kded::loadModule: Successfully loaded module "muon-notifier" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "printmanager" QDBusConnection for control created "/Mixers/PulseAudio__Playback_Devices_1/alsa_output_pci_0000_00_1b_0_analog_stereo" QDBusConnection for control created "/Mixers/PulseAudio__Capture_Devices_1/alsa_input_pci_0000_00_1b_0_analog_stereo" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "kmixd" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "notificationhelper" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "kwrited" QObject::connect: Cannot connect (null)::deviceFound(Device*) to BlueDevilDaemon::deviceFound(Device*) QObject::connect: Cannot connect QTimer::timeout() to (null)::stopDiscovery() kded(4572)/kded4 Kded::loadModule: Successfully loaded module "bluedevil" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "freespacenotifier" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "keyboard" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "device_automounter" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "remotedirnotify" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "nepomuksearchmodule" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "appmenu" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "networkmanagement" kded(4572)/kded4 Kded::loadModule: Successfully loaded module "ktouchpadenabler" inghamn@aoi:~$ Traceback (most recent call last): File "/usr/share/apport/apport-checkreports", line 17, in <module> from apport.fileutils import get_new_reports, get_new_system_reports ImportError: No module named apport.fileutils kded(4572)/KSRandr: BEGIN: Applying KScreen Config kded(4572)/KSRandr : BEGIN: Calculating screen size kded(4572)/KSRandr XRandRConfig::screenSize: Output: "DP-0" Size: QSize(1680, 1050) Pos: QPoint(1680,0) kded(4572)/KSRandr XRandRConfig::screenSize: Output: "DP-1" Size: QSize(1680, 1050) Pos: QPoint(0,0) kded(4572)/KSRandr XRandRConfig::screenSize: Disabled/Disconnected output: "DP-2" kded(4572)/KSRandr XRandRConfig::screenSize: Disabled/Disconnected output: "DP-3" kded(4572)/KSRandr XRandRConfig::screenSize: Requested screen size is QSize(3360, 1050) kded(4572)/KSRandr : END__: Calculating screen size [Took: 0s] kded(4572)/KSRandr XRandRConfig::applyKScreenConfig: 2 kded(4572)/KSRandr XRandRConfig::applyKScreenConfig: Actions to perform: kded(4572)/KSRandr XRandRConfig::applyKScreenConfig: Primary Output: 584 kded(4572)/KSRandr XRandRConfig::applyKScreenConfig: Screen Size: false kded(4572)/KSRandr XRandRConfig::applyKScreenConfig: Disable outputs: false kded(4572)/KSRandr XRandRConfig::applyKScreenConfig: Change outputs: false kded(4572)/KSRandr XRandRConfig::applyKScreenConfig: Enable outputs: false kded(4572)/KSRandr: END__: Applying KScreen Config [Took: 0.001s] QDBusConnection for control created "/Mixers/PulseAudio__Playback_Streams_1/restore_sink_input_by_media_role_event" kded(4572) PowerDevilUPowerBackend::brightness: org.kde.powerdevil.backlighthelper.brightness failed kded(4572) PowerDevilUPowerBackend::brightness: org.kde.powerdevil.backlighthelper.brightness failed kded(4572) ProfileUtils::createIccProfile: EDID ICC Profile already exists "/home/inghamn/.local/share/icc/edid-3f99248ff6b04d61e4a8a06eb3256356.icc" X Error: BadAtom (invalid Atom parameter) 5 Major opcode: 18 (X_ChangeProperty) Resource id: 0x0 kded(4572) ProfileUtils::createIccProfile: EDID ICC Profile already exists "/home/inghamn/.local/share/icc/edid-a4d199d403eb58480eff740cf801ed0a.icc" kded(4572) PowerDevilUPowerBackend::brightness: org.kde.powerdevil.backlighthelper.brightness failed kded(4572) PowerDevilUPowerBackend::brightness: org.kde.powerdevil.backlighthelper.brightness failed kded(4572) PowerDevilUPowerBackend::setBrightness: org.kde.powerdevil.backlighthelper.setbrightness failed kded(4572) PowerDevilUPowerBackend::brightness: org.kde.powerdevil.backlighthelper.brightness failed kded(4572) PowerDevilUPowerBackend::setBrightness: org.kde.powerdevil.backlighthelper.setbrightness failed kded(4572) PowerDevilUPowerBackend::setBrightness: org.kde.powerdevil.backlighthelper.setbrightness failed kded(4572)/KSRandr: BEGIN: RRNotify_Property kded(4572)/KSRandr XRandRX11Helper::x11Event: Timestamp: 12697654 kded(4572)/KSRandr XRandRX11Helper::x11Event: Output: 584 kded(4572)/KSRandr XRandRX11Helper::x11Event: Property: EDID kded(4572)/KSRandr XRandRX11Helper::x11Event: State (newValue, Deleted): 1 kded(4572)/KSRandr: END__: RRNotify_Property [Took: 0s] kded(4572)/KSRandr: BEGIN: RRNotify_OutputChange kded(4572)/KSRandr XRandRX11Helper::x11Event: Output: 584 kded(4572)/KSRandr XRandRX11Helper::x11Event: CRTC: 582 kded(4572)/KSRandr XRandRX11Helper::x11Event: Mode: 585 kded(4572)/KSRandr XRandRX11Helper::x11Event: Rotation: "RR_Rotate_0" kded(4572)/KSRandr XRandRX11Helper::x11Event: Connection: "RR_Disconnected" kded(4572)/KSRandr XRandRX11Helper::x11Event: Subpixel Order: 0 KCrash: Attempting to start /usr/bin/kded4 from kdeinit sock_file=/home/inghamn/.kde/socket-aoi/kdeinit4__0 KCrash: Application 'kded4' crashing... KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit sock_file=/home/inghamn/.kde/socket-aoi/kdeinit4__0 Here's the backtrace from the segfault that occurred while running the terminal above: Application: KDE Daemon (kded4), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f8b443ef7c0 (LWP 4572))] Thread 5 (Thread 0x7f8b251be700 (LWP 4575)): #0 0x00007f8b3f1e235c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f8b3f1e25b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b3f1a32f0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b41b8c036 in QEventDispatcherGlib::processEvents (this=0x7f8b200008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007f8b41b5c38f in QEventLoop::processEvents (this=this@entry=0x7f8b251bdcd0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f8b41b5c618 in QEventLoop::exec (this=this@entry=0x7f8b251bdcd0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f8b41a5e410 in QThread::exec (this=this@entry=0x24426a0) at thread/qthread.cpp:542 #7 0x00007f8b41b3dedf in QInotifyFileSystemWatcherEngine::run (this=0x24426a0) at io/qfilesystemwatcher_inotify.cpp:256 #8 0x00007f8b41a60bec in QThreadPrivate::start (arg=0x24426a0) at thread/qthread_unix.cpp:338 #9 0x00007f8b2b8411b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #10 0x00007f8b3f675f8e in start_thread (arg=0x7f8b251be700) at pthread_create.c:311 #11 0x00007f8b43d1de1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 4 (Thread 0x7f8b0d6b6700 (LWP 4582)): #0 0x00007f8b3f67907f in __pthread_mutex_unlock_usercnt (mutex=0x258d010, decr=<optimized out>) at pthread_mutex_unlock.c:52 #1 0x00007f8b3f1e25f1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b3f1a31d1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b3f1a36ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8b0d9a64f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #5 0x00007f8b3f1c6eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f8b2b8411b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #7 0x00007f8b3f675f8e in start_thread (arg=0x7f8b0d6b6700) at pthread_create.c:311 #8 0x00007f8b43d1de1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7f8b0cca9700 (LWP 4583)): #0 0x00007f8b3f1e2359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f8b3f1e25e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b3f1a28f3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b3f1a30fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8b3f1a3304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f8b41b8c036 in QEventDispatcherGlib::processEvents (this=0x7f8af00008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007f8b41b5c38f in QEventLoop::processEvents (this=this@entry=0x7f8b0cca8cc0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f8b41b5c618 in QEventLoop::exec (this=this@entry=0x7f8b0cca8cc0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f8b41a5e410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #9 0x00007f8b1eb946e5 in KCupsConnection::run() () from /usr/lib/libkcupslib.so #10 0x00007f8b41a60bec in QThreadPrivate::start (arg=0x25baa20) at thread/qthread_unix.cpp:338 #11 0x00007f8b2b8411b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #12 0x00007f8b3f675f8e in start_thread (arg=0x7f8b0cca9700) at pthread_create.c:311 #13 0x00007f8b43d1de1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7f8b07fff700 (LWP 4584)): #0 0x00007f8b43d113cd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f8b3f1a31dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b3f1a3304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b41b8c036 in QEventDispatcherGlib::processEvents (this=0x7f8af40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007f8b41b5c38f in QEventLoop::processEvents (this=this@entry=0x7f8b07ffed00, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f8b41b5c618 in QEventLoop::exec (this=this@entry=0x7f8b07ffed00, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f8b41a5e410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #7 0x00007f8b41a60bec in QThreadPrivate::start (arg=0x2510ab0) at thread/qthread_unix.cpp:338 #8 0x00007f8b2b8411b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #9 0x00007f8b3f675f8e in start_thread (arg=0x7f8b07fff700) at pthread_create.c:311 #10 0x00007f8b43d1de1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7f8b443ef7c0 (LWP 4572)): [KCrash Handler] #6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.81/src/output.cpp:104 #7 0x00007f8b25c25fbc in Generator::extendToRight (this=this@entry=0x2433910, outputs=...) at /build/buildd/kscreen-0.0.81/kded/generator.cpp:313 #8 0x00007f8b25c27f94 in Generator::idealConfig (this=0x2433910) at /build/buildd/kscreen-0.0.81/kded/generator.cpp:83 #9 0x00007f8b25c204f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0x240b540) at /build/buildd/kscreen-0.0.81/kded/daemon.cpp:110 #10 0x00007f8b25c2077d in KScreenDaemon::applyConfig (this=0x240b540) at /build/buildd/kscreen-0.0.81/kded/daemon.cpp:90 #11 0x00007f8b41b720ef in QMetaObject::activate (sender=sender@entry=0x2433b70, m=m@entry=0x7f8b25c16b60 <KScreen::Output::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #12 0x00007f8b25a10a83 in KScreen::Output::isConnectedChanged (this=this@entry=0x2433b70) at /build/buildd/libkscreen-0.0.81/obj-x86_64-linux-gnu/src/output.moc:253 #13 0x00007f8b25a10aa3 in KScreen::Output::setConnected (this=this@entry=0x2433b70, connected=<optimized out>) at /build/buildd/libkscreen-0.0.81/src/output.cpp:308 #14 0x00007f8b255de4d2 in XRandROutput::updateKScreenOutput (this=this@entry=0x23fdc10, output=0x2433b70) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandroutput.cpp:265 #15 0x00007f8b255d9469 in XRandRConfig::updateKScreenConfig (this=0x23fbeb0, config=0x2434060) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandrconfig.cpp:107 #16 0x00007f8b25a0fd4c in KScreen::ConfigMonitor::Private::updateConfigs (this=0x243b900) at /build/buildd/libkscreen-0.0.81/src/configmonitor.cpp:46 #17 0x00007f8b25a0fd9d in KScreen::ConfigMonitor::notifyUpdate (this=0x243b850) at /build/buildd/libkscreen-0.0.81/src/configmonitor.cpp:89 #18 0x00007f8b255d6f22 in XRandR::updateOutput (this=<optimized out>, output=584) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandr.cpp:116 #19 0x00007f8b41b720ef in QMetaObject::activate (sender=sender@entry=0x242dfe0, m=m@entry=0x7f8b257e2980 <XRandRX11Helper::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffe6fb2570) at kernel/qobject.cpp:3539 #20 0x00007f8b255d7f52 in XRandRX11Helper::outputChanged (this=this@entry=0x242dfe0, _t1=584) at /build/buildd/libkscreen-0.0.81/obj-x86_64-linux-gnu/backends/xrandr/xrandrx11helper.moc:120 #21 0x00007f8b255d84d5 in XRandRX11Helper::x11Event (this=0x242dfe0, event=0x7fffe6fb26c0) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandrx11helper.cpp:140 #22 0x00007f8b434f397d in publicX11Event (e=0x7fffe6fb26c0, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43 #23 KSystemEventFilterPrivate::filterEvent (this=0x24022d0, message=0x7fffe6fb26c0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102 #24 0x00007f8b41b5011e in QAbstractEventDispatcher::filterEvent (this=0x0, message=0x0, message@entry=0x7fffe6fb26c0) at kernel/qabstracteventdispatcher.cpp:539 #25 0x00007f8b42867028 in x11EventSourceDispatch (s=0x20cd210, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143 #26 0x00007f8b3f1a2f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f8b3f1a3248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #28 0x00007f8b3f1a3304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f8b41b8c016 in QEventDispatcherGlib::processEvents (this=0x2095610, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #30 0x00007f8b428671ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #31 0x00007f8b41b5c38f in QEventLoop::processEvents (this=this@entry=0x7fffe6fb2a90, flags=...) at kernel/qeventloop.cpp:149 #32 0x00007f8b41b5c618 in QEventLoop::exec (this=this@entry=0x7fffe6fb2a90, flags=...) at kernel/qeventloop.cpp:204 #33 0x00007f8b41b61cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #34 0x00007f8b427bfffc in QApplication::exec () at kernel/qapplication.cpp:3828 #35 0x00007f8b43ff5050 in kdemain (argc=1, argv=0x7fffe6fb2e58) at ../../kded/kded.cpp:924 #36 0x00007f8b43c45ea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=1, ubp_av=0x7fffe6fb2e58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe6fb2e48) at libc-start.c:260 #37 0x0000000000400701 in _start () This is not a laptop machine isn't it? can you provide the output of "kscreen-console bug" ? thanks ! No this is a desktop machine. A Dell Precision T1500 with a dual-head NVidia card. The monitors are identical ViewSonic VA2226w Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 9: reading configurations from ~/.fonts.conf is deprecated. START Config::current() took 206 milliseconds ========================xrandr --verbose========================== Screen 0: minimum 8 x 8, current 3360 x 1050, maximum 8192 x 8192 DP-0 connected 1680x1050+1680+0 (0x249) normal (normal left inverted right x axis y axis) 495mm x 291mm Identifier: 0x248 Timestamp: 29476 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff005a63512001010101 2a11010380311d782ee525a65444a125 145054bfef80b300a94081808140714f 01010101010121399030621a274068b0 3600ef231100001c000000ff00515453 3037343230313634350a000000fd0032 4b1e5211000a202020202020000000fc 00564132323236772d330a202020004c SignalFormat: TMDS supported: TMDS ConnectorType: DisplayPort ConnectorNumber: 0 (0x00000000) _ConnectorLocation: 0 (0x00000000) 1680x1050 (0x249) 146.2MHz -HSync +VSync *current +preferred h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.3KHz v: height 1050 start 1053 end 1059 total 1089 clock 60.0Hz 1600x1200 (0x24a) 162.0MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.0KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.0Hz 1280x1024 (0x24b) 135.0MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz 1280x1024 (0x24c) 108.0MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz 1280x960 (0x24d) 108.0MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz v: height 960 start 961 end 964 total 1000 clock 60.0Hz 1152x864 (0x24e) 108.0MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz v: height 864 start 865 end 868 total 900 clock 75.0Hz 1024x768 (0x24f) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.0KHz v: height 768 start 769 end 772 total 800 clock 75.0Hz 1024x768 (0x250) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x251) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x252) 49.5MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz v: height 600 start 601 end 604 total 625 clock 75.0Hz 800x600 (0x253) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x254) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x255) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0x256) 31.5MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz v: height 480 start 481 end 484 total 500 clock 75.0Hz 640x480 (0x257) 31.5MHz -HSync -VSync h: width 640 start 656 end 696 total 832 skew 0 clock 37.9KHz v: height 480 start 481 end 484 total 520 clock 72.8Hz 640x480 (0x258) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 59.9Hz DP-1 connected 1680x1050+0+0 (0x249) normal (normal left inverted right x axis y axis) 495mm x 291mm Identifier: 0x259 Timestamp: 29476 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 1 CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff005a63512001010101 2a11010380311d782ee525a65444a125 145054bfef80b300a94081808140714f 01010101010121399030621a274068b0 3600ef231100001c000000ff00515453 3037343230313835350a000000fd0032 4b1e5211000a202020202020000000fc 00564132323236772d330a2020200049 SignalFormat: TMDS supported: TMDS ConnectorType: DisplayPort ConnectorNumber: 1 (0x00000001) _ConnectorLocation: 1 (0x00000001) 1680x1050 (0x249) 146.2MHz -HSync +VSync *current +preferred h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.3KHz v: height 1050 start 1053 end 1059 total 1089 clock 60.0Hz 1600x1200 (0x24a) 162.0MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.0KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.0Hz 1280x1024 (0x24b) 135.0MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz 1280x1024 (0x24c) 108.0MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz 1280x960 (0x24d) 108.0MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz v: height 960 start 961 end 964 total 1000 clock 60.0Hz 1152x864 (0x24e) 108.0MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz v: height 864 start 865 end 868 total 900 clock 75.0Hz 1024x768 (0x24f) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.0KHz v: height 768 start 769 end 772 total 800 clock 75.0Hz 1024x768 (0x250) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x251) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x252) 49.5MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz v: height 600 start 601 end 604 total 625 clock 75.0Hz 800x600 (0x253) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x254) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x255) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0x256) 31.5MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz v: height 480 start 481 end 484 total 500 clock 75.0Hz 640x480 (0x257) 31.5MHz -HSync -VSync h: width 640 start 656 end 696 total 832 skew 0 clock 37.9KHz v: height 480 start 481 end 484 total 520 clock 72.8Hz 640x480 (0x258) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 59.9Hz DP-2 disconnected (normal left inverted right x axis y axis) Identifier: 0x25a Timestamp: 29476 Subpixel: unknown Clones: CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: SignalFormat: DisplayPort supported: DisplayPort ConnectorType: DisplayPort ConnectorNumber: 0 (0x00000000) _ConnectorLocation: 0 (0x00000000) DP-3 disconnected (normal left inverted right x axis y axis) Identifier: 0x25b Timestamp: 29476 Subpixel: unknown Clones: CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: SignalFormat: DisplayPort supported: DisplayPort ConnectorType: DisplayPort ConnectorNumber: 1 (0x00000001) _ConnectorLocation: 1 (0x00000001) ========================Outputs=================================== Screen: maxSize: QSize(8192, 8192) minSize: QSize(8, 8) currentSize: QSize(3360, 1050) ----------------------------------------------------- Id: 584 Name: "DP-0" Type: "unknown" Connected: true Enabled: true Primary: true Rotation: 1 Pos: QPoint(1680,0) Size: QSize(1680, 1050) Clones: true Mode: "585" Preferred Mode: "585" Preferred modes: ("585") Modes: "586" "1600x1200" QSize(1600, 1200) 60 "597" "800x600" QSize(800, 600) 56.25 "587" "1280x1024" QSize(1280, 1024) 75.0247 "598" "640x480" QSize(640, 480) 75 "588" "1280x1024" QSize(1280, 1024) 60.0197 "599" "640x480" QSize(640, 480) 72.8088 "589" "1280x960" QSize(1280, 960) 60 "600" "640x480" QSize(640, 480) 59.9405 "590" "1152x864" QSize(1152, 864) 75 "591" "1024x768" QSize(1024, 768) 75.0286 "592" "1024x768" QSize(1024, 768) 70.0694 "593" "1024x768" QSize(1024, 768) 60.0038 "594" "800x600" QSize(800, 600) 75 "595" "800x600" QSize(800, 600) 72.1876 "585" "1680x1050" QSize(1680, 1050) 59.9543 "596" "800x600" QSize(800, 600) 60.3165 EDID Info: Device ID: "xrandr-VA2226w-3-QTS074201645" Name: "VA2226w-3" Vendor: "" Serial: "QTS074201645" EISA ID: "" Hash: "3f99248ff6b04d61e4a8a06eb3256356" Width: 49 Height: 29 Gamma: 2 Red: QQuaternion(scalar:1, vector:(0.651367, 0.328125, 0)) Green: QQuaternion(scalar:1, vector:(0.266602, 0.629883, 0)) Blue: QQuaternion(scalar:1, vector:(0.144531, 0.0800781, 0)) White: QQuaternion(scalar:1, vector:(0.313477, 0.329102, 0)) ----------------------------------------------------- Id: 601 Name: "DP-1" Type: "unknown" Connected: true Enabled: true Primary: false Rotation: 1 Pos: QPoint(0,0) Size: QSize(1680, 1050) Clones: true Mode: "585" Preferred Mode: "585" Preferred modes: ("585") Modes: "586" "1600x1200" QSize(1600, 1200) 60 "597" "800x600" QSize(800, 600) 56.25 "587" "1280x1024" QSize(1280, 1024) 75.0247 "598" "640x480" QSize(640, 480) 75 "588" "1280x1024" QSize(1280, 1024) 60.0197 "599" "640x480" QSize(640, 480) 72.8088 "589" "1280x960" QSize(1280, 960) 60 "600" "640x480" QSize(640, 480) 59.9405 "590" "1152x864" QSize(1152, 864) 75 "591" "1024x768" QSize(1024, 768) 75.0286 "592" "1024x768" QSize(1024, 768) 70.0694 "593" "1024x768" QSize(1024, 768) 60.0038 "594" "800x600" QSize(800, 600) 75 "595" "800x600" QSize(800, 600) 72.1876 "585" "1680x1050" QSize(1680, 1050) 59.9543 "596" "800x600" QSize(800, 600) 60.3165 EDID Info: Device ID: "xrandr-VA2226w-3-QTS074201855" Name: "VA2226w-3" Vendor: "" Serial: "QTS074201855" EISA ID: "" Hash: "a4d199d403eb58480eff740cf801ed0a" Width: 49 Height: 29 Gamma: 2 Red: QQuaternion(scalar:1, vector:(0.651367, 0.328125, 0)) Green: QQuaternion(scalar:1, vector:(0.266602, 0.629883, 0)) Blue: QQuaternion(scalar:1, vector:(0.144531, 0.0800781, 0)) White: QQuaternion(scalar:1, vector:(0.313477, 0.329102, 0)) ----------------------------------------------------- Id: 602 Name: "DP-2" Type: "unknown" Connected: false ----------------------------------------------------- Id: 603 Name: "DP-3" Type: "unknown" Connected: false ========================Configurations============================ Configs in: "/home/inghamn/.kde/share/apps/kscreen/" Number of files: 1 "9101e70551c8da79f8078da76135ea22" "[ { "enabled" : true, "id" : "3f99248ff6b04d61e4a8a06eb3256356", "metadata" : { "fullname" : "xrandr-VA2226w-3-QTS074201645", "name" : "DP-1" }, "mode" : { "refresh" : 59.9543, "size" : { "height" : 1050, "width" : 1680 } }, "pos" : { "x" : 1680, "y" : 0 }, "primary" : true, "rotation" : 1 }, { "enabled" : true, "id" : "a4d199d403eb58480eff740cf801ed0a", "metadata" : { "fullname" : "xrandr-VA2226w-3-QTS074201855", "name" : "DP-2" }, "mode" : { "refresh" : 59.9543, "size" : { "height" : 1050, "width" : 1680 } }, "pos" : { "x" : 0, "y" : 0 }, "primary" : false, "rotation" : 1 } ]" Additional note, now that I understand a little more. The segfault occurs when turning the monitors back on after they were switched off by the Energy Saving system. *** Bug 319080 has been marked as a duplicate of this bug. *** *** Bug 319191 has been marked as a duplicate of this bug. *** *** Bug 319358 has been marked as a duplicate of this bug. *** I noticed that the status is NEEDSINFO WAITINGFORINFO, but I wasn't able to find out what that status meant (it's not listed in the list of statuses that are described here: https://bugs.kde.org/page.cgi?id=fields.html#status). But, if it means that any additional information is required for this bug to be actionable, I'd be happy to help. Does anyone know if that's what this status means? Thanks! Sorry, the information was provided but we forgot to change the status. This should be fixed with 0.0.92, is that so? Alex, could you set the status correctly? We get several duplicates from 13.04. *** Bug 319422 has been marked as a duplicate of this bug. *** Hi As part of the SRU process in Ubuntu we require testing of our packages before the package is released into Ubuntu. The kscreen packages to be tested can be found here https://launchpad.net/~kubuntu-ppa/+archive/experimental The SRU bug can be found here : https://bugs.launchpad.net/ubuntu/+source/kscreen/+bug/1177333 *** Bug 319503 has been marked as a duplicate of this bug. *** Created attachment 80253 [details]
New crash information added by DrKonqi
kded4 ($Id$) on KDE Platform 4.10.2 using Qt 4.8.4
- What I was doing when the application crashed:
Sleeping. This always happens when I have left the machine for several hours, such as overnight.
- Unusual behavior I noticed:
It looks like the screensaver or locker software has kicked in, crashing kded, kdeinit and nepomukservicestube when programs scheduled by cron or mythtv try to start. One of them reliees on a working X display to start adidemux.
This happened after the latest update to KDE sent out in Ubuntu 13.04. Previously I had the screensaver set to None, so it never happened, but that is no longer possible to achieve from the screen locker settings in System Settings.
-- Backtrace (Reduced):
#6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.92/src/output.cpp:104
#7 0x00007f1c495fcafc in Generator::extendToRight (this=this@entry=0xec15b0, outputs=...) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:322
#8 0x00007f1c495fec74 in Generator::idealConfig (this=0xec15b0) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:83
#9 0x00007f1c495f73f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0xe9ed90) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:109
#10 0x00007f1c495f767d in KScreenDaemon::applyConfig (this=0xe9ed90) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:89
Created attachment 80344 [details]
New crash information added by DrKonqi
kded4 (4.10.3) on KDE Platform 4.10.3 using Qt 4.8.4
- What I was doing when the application crashed:
I left the computer for an hour. When I came back kded had crashed and I got this error.
-- Backtrace (Reduced):
#6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.92/src/output.cpp:104
#7 0x00007f076d4d9afc in Generator::extendToRight (this=this@entry=0x24af370, outputs=...) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:322
#8 0x00007f076d4dbc74 in Generator::idealConfig (this=0x24af370) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:83
#9 0x00007f076d4d43f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0x248cb80) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:109
#10 0x00007f076d4d467d in KScreenDaemon::applyConfig (this=0x248cb80) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:89
*** Bug 319253 has been marked as a duplicate of this bug. *** Created attachment 80372 [details]
New crash information added by DrKonqi
kded4 (4.10.3) on KDE Platform 4.10.3 using Qt 4.8.4
- What I was doing when the application crashed:
leaving the computer running overnight with mythtv running. I noticed that there were dozens of mythlogserver processes: perhaps a result of kded being dead.
- Custom settings of the application:
In case it was an interaction with the Nvidia proprietary driver, I had upgraded to the latest version, from 307 to 313. It had not been automatically updated when I upgraded from Kubuntu 12.10 to 13.04. This made no difference to the bug.
-- Backtrace (Reduced):
#6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.92/src/output.cpp:104
#7 0x00007f9a05a0fafc in Generator::extendToRight (this=this@entry=0x2531090, outputs=...) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:322
#8 0x00007f9a05a11c74 in Generator::idealConfig (this=0x2531090) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:83
#9 0x00007f9a05a0a3f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0x2779ad0) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:109
#10 0x00007f9a05a0a67d in KScreenDaemon::applyConfig (this=0x2779ad0) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:89
Created attachment 80387 [details]
New crash information added by DrKonqi
kded4 (4.10.3) on KDE Platform 4.10.3 using Qt 4.8.4
- What I was doing when the application crashed:
Sleeping.
Jun 8 00:10:45 localhost kernel: [116194.289716] kded4[22775]: segfault at 10 ip 00007f04e6f15d10 sp 00007fffbcc86268 error 4 in libkscreen.so.0.0.92[7f04e6f0c000+10000]
- Custom settings of the application:
Note that when I restart kded4 from the command line (so I can send this report), I get the following errors:
dave@davidrnewman:/var/log$ kded4
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 9: reading configurations from ~/.fonts.conf is deprecated.
QDBusObjectPath: invalid path ""
QDBusObjectPath: invalid path "/modules/muon-notifier"
kded(10662): The kded module name ' "muon-notifier" ' is invalid!
QDBusConnection for control created "/Mixers/PulseAudio__Playback_Devices_1/alsa_output_pci_0000_02_00_1_hdmi_stereo"
QDBusConnection for control created "/Mixers/PulseAudio__Playback_Devices_1/alsa_output_pci_0000_00_1b_0_analog_stereo"
QDBusConnection for control created "/Mixers/PulseAudio__Capture_Devices_1/alsa_input_pci_0000_00_1b_0_analog_stereo"
dave@davidrnewman:/var/log$ QDBusConnection for control created "/Mixers/PulseAudio__Playback_Streams_1/restore_sink_input_by_media_role_event"
kded(10662) ColorD::deviceChanged: Output not found
kded(10662) PowerDevilUPowerBackend::brightness: org.kde.powerdevil.backlighthelper.brightness failed
kded(10662) PowerDevilUPowerBackend::brightness: org.kde.powerdevil.backlighthelper.brightness failed
kded(10662) ColorD::deviceChanged: Output not found
kded(10662) ColorD::deviceChanged: Output not found
kded(10662) ColorD::deviceChanged: Output not found
kded(10662) ColorD::deviceChanged: Output not found
kded(10662) ColorD::deviceChanged: Output not found
kded(10662)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting "ipv4" not initialized
kded(10662)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting "ipv6" not initialized
kded(10662)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting "802-1x" not initialized
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
kded(10662) ColorD::deviceChanged: Output not found
kded(10662) ColorD::deviceChanged: Output not found
kded(10662) ProfileUtils::createIccProfile: EDID ICC Profile already exists "/home/dave/.local/share/icc/edid-e7ec2e5dc1213e35b1c14b7a7efe0481.icc"
dave@davidrnewman:/var/log$ kded(10662)/kmix sink_input_cb: Ignoring sink-input due to it being designated as an event and thus handled by the Event slider
kded(10662)/kmix sink_input_cb: Ignoring sink-input due to it being designated as an event and thus handled by the Event slider
kded(10662)/kmix sink_input_cb: Ignoring sink-input due to it being designated as an event and thus handled by the Event slider
kded(10662)/kmix sink_input_cb: Ignoring sink-input due to it being designated as an event and thus handled by the Event slider
-- Backtrace (Reduced):
#6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.92/src/output.cpp:104
#7 0x00007f9322766afc in Generator::extendToRight (this=this@entry=0x15d87d0, outputs=...) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:322
#8 0x00007f9322768c74 in Generator::idealConfig (this=0x15d87d0) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:83
#9 0x00007f93227613f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0x15c3d40) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:109
#10 0x00007f932276167d in KScreenDaemon::applyConfig (this=0x15c3d40) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:89
I believe a patch finally made it through Ubuntu's release process. However, the KDED segfault now occurs when going into power save mode, rather than when coming out of it. Application: KDE Daemon (kdeinit4), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f6593e847c0 (LWP 2318))] Thread 5 (Thread 0x7f656d7b5700 (LWP 2334)): #0 0x00007f658e83faec in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f658e84014c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f658e8406ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f656daa54f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f658e863eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f65821e21b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #6 0x00007f658ef14f8e in start_thread (arg=0x7f656d7b5700) at pthread_create.c:311 #7 0x00007f6591704e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 4 (Thread 0x7f656cda8700 (LWP 2335)): #0 0x00007f65916f83cd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f658e8401dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f658e840304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6592b2a036 in QEventDispatcherGlib::processEvents (this=0x7f65400008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007f6592afa38f in QEventLoop::processEvents (this=this@entry=0x7f656cda7cc0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f6592afa618 in QEventLoop::exec (this=this@entry=0x7f656cda7cc0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f65929fc410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #7 0x00007f6574a4a6e5 in KCupsConnection::run() () from /usr/lib/libkcupslib.so #8 0x00007f65929febec in QThreadPrivate::start (arg=0x1df8ac0) at thread/qthread_unix.cpp:338 #9 0x00007f65821e21b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #10 0x00007f658ef14f8e in start_thread (arg=0x7f656cda8700) at pthread_create.c:311 #11 0x00007f6591704e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7f6567fff700 (LWP 2336)): #0 0x00007f658e87f359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f658e87f5e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f658e83f9c2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f658e8400fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f658e840304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f6592b2a036 in QEventDispatcherGlib::processEvents (this=0x7f654c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007f6592afa38f in QEventLoop::processEvents (this=this@entry=0x7f6567ffed00, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f6592afa618 in QEventLoop::exec (this=this@entry=0x7f6567ffed00, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f65929fc410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #9 0x00007f65929febec in QThreadPrivate::start (arg=0x1dc4020) at thread/qthread_unix.cpp:338 #10 0x00007f65821e21b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #11 0x00007f658ef14f8e in start_thread (arg=0x7f6567fff700) at pthread_create.c:311 #12 0x00007f6591704e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7f65677fe700 (LWP 2339)): #0 0x00007f65916f83cd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f658e8401dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f658e840304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6592b2a036 in QEventDispatcherGlib::processEvents (this=0x7f65440008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007f6592afa38f in QEventLoop::processEvents (this=this@entry=0x7f65677fdcd0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f6592afa618 in QEventLoop::exec (this=this@entry=0x7f65677fdcd0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f65929fc410 in QThread::exec (this=this@entry=0x1cdd240) at thread/qthread.cpp:542 #7 0x00007f6592adbedf in QInotifyFileSystemWatcherEngine::run (this=0x1cdd240) at io/qfilesystemwatcher_inotify.cpp:256 #8 0x00007f65929febec in QThreadPrivate::start (arg=0x1cdd240) at thread/qthread_unix.cpp:338 #9 0x00007f65821e21b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1 #10 0x00007f658ef14f8e in start_thread (arg=0x7f65677fe700) at pthread_create.c:311 #11 0x00007f6591704e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7f6593e847c0 (LWP 2318)): [KCrash Handler] #6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.92/src/output.cpp:104 #7 0x00007f6576756afc in Generator::extendToRight (this=this@entry=0x1da5cd0, outputs=...) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:322 #8 0x00007f6576758c74 in Generator::idealConfig (this=0x1da5cd0) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:83 #9 0x00007f65767513f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0x1da9360) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:109 #10 0x00007f657675167d in KScreenDaemon::applyConfig (this=0x1da9360) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:89 #11 0x00007f6592b100ef in QMetaObject::activate (sender=sender@entry=0x1d7a1b0, m=m@entry=0x7f6576747b60 <KScreen::Output::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #12 0x00007f6576541063 in KScreen::Output::isConnectedChanged (this=this@entry=0x1d7a1b0) at /build/buildd/libkscreen-0.0.92/obj-x86_64-linux-gnu/src/output.moc:272 #13 0x00007f6576541083 in KScreen::Output::setConnected (this=this@entry=0x1d7a1b0, connected=<optimized out>) at /build/buildd/libkscreen-0.0.92/src/output.cpp:308 #14 0x00007f657610eb9a in XRandROutput::updateKScreenOutput (this=this@entry=0x1daddb0, output=0x1d7a1b0) at /build/buildd/libkscreen-0.0.92/backends/xrandr/xrandroutput.cpp:367 #15 0x00007f6576109629 in XRandRConfig::updateKScreenConfig (this=0x1dadfc0, config=0x1d63150) at /build/buildd/libkscreen-0.0.92/backends/xrandr/xrandrconfig.cpp:107 #16 0x00007f657654038c in KScreen::ConfigMonitor::Private::updateConfigs (this=0x1dc0f10) at /build/buildd/libkscreen-0.0.92/src/configmonitor.cpp:46 #17 0x00007f65765403dd in KScreen::ConfigMonitor::notifyUpdate (this=0x1dc0840) at /build/buildd/libkscreen-0.0.92/src/configmonitor.cpp:89 #18 0x00007f6576107102 in XRandR::updateOutput (this=<optimized out>, output=584) at /build/buildd/libkscreen-0.0.92/backends/xrandr/xrandr.cpp:116 #19 0x00007f6592b100ef in QMetaObject::activate (sender=sender@entry=0x1d5bd10, m=m@entry=0x7f6576312980 <XRandRX11Helper::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff3459c370) at kernel/qobject.cpp:3539 #20 0x00007f6576108112 in XRandRX11Helper::outputChanged (this=this@entry=0x1d5bd10, _t1=584) at /build/buildd/libkscreen-0.0.92/obj-x86_64-linux-gnu/backends/xrandr/xrandrx11helper.moc:120 #21 0x00007f6576108695 in XRandRX11Helper::x11Event (this=0x1d5bd10, event=0x7fff3459c4c0) at /build/buildd/libkscreen-0.0.92/backends/xrandr/xrandrx11helper.cpp:140 #22 0x00007f65938a397d in publicX11Event (e=0x7fff3459c4c0, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43 #23 KSystemEventFilterPrivate::filterEvent (this=0x1d5a330, message=0x7fff3459c4c0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102 #24 0x00007f6592aee11e in QAbstractEventDispatcher::filterEvent (this=0x0, message=0x0, message@entry=0x7fff3459c4c0) at kernel/qabstracteventdispatcher.cpp:539 #25 0x00007f6591f47028 in x11EventSourceDispatch (s=0x1b1d870, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143 #26 0x00007f658e83ff05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f658e840248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #28 0x00007f658e840304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f6592b2a016 in QEventDispatcherGlib::processEvents (this=0x192e670, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #30 0x00007f6591f471ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #31 0x00007f6592afa38f in QEventLoop::processEvents (this=this@entry=0x7fff3459c890, flags=...) at kernel/qeventloop.cpp:149 #32 0x00007f6592afa618 in QEventLoop::exec (this=this@entry=0x7fff3459c890, flags=...) at kernel/qeventloop.cpp:204 #33 0x00007f6592affcf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #34 0x00007f6591e9fffc in QApplication::exec () at kernel/qapplication.cpp:3828 #35 0x00007f657ceab050 in kdemain (argc=1, argv=0x19a81e0) at ../../kded/kded.cpp:925 #36 0x00000000004084ea in launch (argc=argc@entry=1, _name=_name@entry=0x40b167 "kded4", args=args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x40aff6 "0") at ../../kinit/kinit.cpp:738 #37 0x0000000000405b69 in main (argc=4, argv=<optimized out>, envp=0x7fff3459d510) at ../../kinit/kinit.cpp:1853 Git commit 7d1f6fd7f129251485fced26a41e6cc693dc1358 by Àlex Fiestas. Committed on 13/06/2013 at 18:34. Pushed by afiestas into branch 'master'. If no connected outputs are found, do nothing Our name is kscreen, we can handle dozens of configurations but we can't handle having no screens (facepalm). This fixes that. M +5 -0 kded/generator.cpp A +112 -0 tests/configs/workstationWithNoConnectedScreens.json A +19 -0 tests/configs/workstationWithoutScreens.json M +30 -0 tests/testgenerator.cpp http://commits.kde.org/kscreen/7d1f6fd7f129251485fced26a41e6cc693dc1358 lol. Isn't that always the way of things :) *** Bug 322869 has been marked as a duplicate of this bug. *** Created attachment 81534 [details]
New crash information added by DrKonqi
kded4 (4.10.5) on KDE Platform 4.10.5 using Qt 4.8.4
- What I was doing when the application crashed:
Unlocking my screen, I do, however have the euphoria screen saver enabled. Nvidia Linux-x86_64 310.44 is installed. It happens everytime.
-- Backtrace (Reduced):
#6 KScreen::Output::id (this=this@entry=0x0) at /build/buildd/libkscreen-0.0.92/src/output.cpp:104
#7 0x00007fb00bbd6afc in Generator::extendToRight (this=this@entry=0x159be80, outputs=...) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:322
#8 0x00007fb00bbd8c74 in Generator::idealConfig (this=0x159be80) at /build/buildd/kscreen-0.0.92/kded/generator.cpp:83
#9 0x00007fb00bbd13f6 in KScreenDaemon::applyIdealConfig (this=this@entry=0x1580f40) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:109
#10 0x00007fb00bbd167d in KScreenDaemon::applyConfig (this=0x1580f40) at /build/buildd/kscreen-0.0.92/kded/daemon.cpp:89
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