Bug 350726 - Crash when moving Windows from one Virtual Desktop to another
Summary: Crash when moving Windows from one Virtual Desktop to another
Status: RESOLVED DUPLICATE of bug 338972
Alias: None
Product: kde
Classification: I don't know
Component: general (show other bugs)
Version: unspecified
Platform: unspecified Linux
: NOR crash
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2015-07-28 23:40 UTC by Mathias Fenouil
Modified: 2015-08-02 09:33 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Mathias Fenouil 2015-07-28 23:40:49 UTC
Application: kwin_x11 (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-25-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
Moving VMWare Player windows (Control window, before starting a VM) from VD1 to VD2, using the Mouse, by Drag and Drop of the Windows over the screen edge. 
Crash seemed to occur when I pushed the Windows beyond the Screen Edge, and it finally initiated the Virtual Desktop Change (Cube effect)

-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe3d239b800 (LWP 23983))]

Thread 7 (Thread 0x7fe3af576700 (LWP 23993)):
#0  0x00007fe3d1e688dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fe3c8f7debc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe3c8f7e242 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe3b3d5fae6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fe3c8fa4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe3c949c6aa in start_thread (arg=0x7fe3af576700) at pthread_create.c:333
#6  0x00007fe3d1e73eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fe3aed75700 (LWP 23994)):
#0  0x00007fe3d1e688dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fe3c8f7debc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe3c8f7dfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe3c8f7e009 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe3c8fa4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe3c949c6aa in start_thread (arg=0x7fe3aed75700) at pthread_create.c:333
#6  0x00007fe3d1e73eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fe39ffff700 (LWP 24000)):
#0  0x00007fe3d06b6c0a in QTimerInfoList::timerWait (this=this@entry=0x7fe394001118, tm=...) at kernel/qtimerinfo_unix.cpp:404
#1  0x00007fe3d06b6222 in QEventDispatcherUNIX::processEvents (this=0x7fe3940008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:594
#2  0x00007fe3d065d3e2 in QEventLoop::exec (this=this@entry=0x7fe39fffeda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#3  0x00007fe3d041cb44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#4  0x00007fe3ca2cff65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#5  0x00007fe3d0421b0e in QThreadPrivate::start (arg=0x21af4d0) at thread/qthread_unix.cpp:337
#6  0x00007fe3c949c6aa in start_thread (arg=0x7fe39ffff700) at pthread_create.c:333
#7  0x00007fe3d1e73eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fe393e5f700 (LWP 24001)):
#0  0x00007fe3d1e6a743 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fe3d06b4101 in qt_safe_select (nfds=30, fdread=fdread@entry=0x7fe38c000a78, fdwrite=fdwrite@entry=0x7fe38c000d08, fdexcept=fdexcept@entry=0x7fe38c000f98, orig_timeout=orig_timeout@entry=0x0) at kernel/qcore_unix.cpp:75
#2  0x00007fe3d06b5cd2 in select (timeout=0x0, exceptfds=0x7fe38c000f98, writefds=0x7fe38c000d08, readfds=0x7fe38c000a78, nfds=<optimized out>, this=0x7fe38c0008c0) at kernel/qeventdispatcher_unix.cpp:320
#3  QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7fe38c0008e0, flags=..., flags@entry=..., timeout=timeout@entry=0x0) at kernel/qeventdispatcher_unix.cpp:196
#4  0x00007fe3d06b6275 in QEventDispatcherUNIX::processEvents (this=0x7fe38c0008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:607
#5  0x00007fe3d065d3e2 in QEventLoop::exec (this=this@entry=0x7fe393e5eda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fe3d041cb44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007fe3ca2cff65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fe3d0421b0e in QThreadPrivate::start (arg=0x2b2c500) at thread/qthread_unix.cpp:337
#9  0x00007fe3c949c6aa in start_thread (arg=0x7fe393e5f700) at pthread_create.c:333
#10 0x00007fe3d1e73eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fe3858f4700 (LWP 24003)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fe3cf226644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fe3cf226689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fe3c949c6aa in start_thread (arg=0x7fe3858f4700) at pthread_create.c:333
#4  0x00007fe3d1e73eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fe3adf88700 (LWP 24005)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fe3d0422c6b in wait (time=18446744073709551615, this=0x3918bb0) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x52be780, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007fe3cf4adfab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fe3cf4ae3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fe3d0421b0e in QThreadPrivate::start (arg=0x52be700) at thread/qthread_unix.cpp:337
#6  0x00007fe3c949c6aa in start_thread (arg=0x7fe3adf88700) at pthread_create.c:333
#7  0x00007fe3d1e73eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fe3d239b800 (LWP 23983)):
[KCrash Handler]
#6  0x00007fe3d1da2267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007fe3d1da3eca in __GI_abort () at abort.c:89
#8  0x00007fe3d040eedf in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:1415
#9  QMessageLogger::fatal (this=this@entry=0x7ffd896b4e10, msg=msg@entry=0x7fe3cfc438a8 "Splitting quads is allowed only in pre-paint calls!") at global/qlogging.cpp:636
#10 0x00007fe3cfc30ea1 in KWin::WindowQuad::makeSubQuad (this=this@entry=0x3828ae0, x1=x1@entry=217, y1=y1@entry=22.001690791880094, x2=x2@entry=225.06342797984658, y2=y2@entry=22.107014996247017) at ../../libkwineffects/kwineffects.cpp:907
#11 0x00007fe3d1a34289 in KWin::SceneOpenGL::Window::beginRenderWindow (this=<optimized out>, mask=<optimized out>, region=..., data=...) at ../scene_opengl.cpp:1249
#12 0x00007fe3d1a34907 in KWin::SceneOpenGL2Window::performPaint (this=this@entry=0x30757e0, mask=mask@entry=117, region=..., data=...) at ../scene_opengl.cpp:1421
#13 0x00007fe3d1a3a642 in KWin::SceneOpenGL2::performPaintWindow (this=this@entry=0x50d8a50, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../scene_opengl.cpp:1082
#14 0x00007fe3d1a3a818 in KWin::SceneOpenGL2::finalDrawWindow (this=0x50d8a50, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../scene_opengl.cpp:1068
#15 0x00007fe3d1a53139 in KWin::EffectsHandlerImpl::drawWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:473
#16 0x00007fe3cfc2d7c1 in KWin::Effect::drawWindow (this=this@entry=0x50f7de0, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:580
#17 0x00007fe3d1a530d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:470
#18 0x00007fe3cf7db385 in KWin::ContrastEffect::drawWindow (this=this@entry=0x432bae0, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../effects/backgroundcontrast/contrast.cpp:345
#19 0x00007fe3d1a530d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:470
#20 0x00007fe3cf7512db in KWin::BlurEffect::drawWindow (this=this@entry=0x2560b40, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../effects/blur/blur.cpp:415
#21 0x00007fe3d1a530d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:470
#22 0x00007fe3cfc2d7c1 in KWin::Effect::drawWindow (this=this@entry=0x32bca50, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:580
#23 0x00007fe3d1a530d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:470
#24 0x00007fe3cfc2d7c1 in KWin::Effect::drawWindow (this=this@entry=0x3b65e70, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:580
#25 0x00007fe3d1a530d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:470
#26 0x00007fe3cfc2d7c1 in KWin::Effect::drawWindow (this=this@entry=0x47416d0, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:580
#27 0x00007fe3d1a530d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:470
#28 0x00007fe3d1a1c841 in KWin::Scene::finalPaintWindow (this=<optimized out>, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../scene.cpp:605
#29 0x00007fe3d1a52f7a in KWin::EffectsHandlerImpl::paintWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:436
#30 0x00007fe3cfc2d651 in KWin::Effect::paintWindow (this=this@entry=0x50f7de0, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:550
#31 0x00007fe3d1a52f21 in KWin::EffectsHandlerImpl::paintWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:433
#32 0x00007fe3cfc2d651 in KWin::Effect::paintWindow (this=this@entry=0x432bae0, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:550
#33 0x00007fe3d1a52f21 in KWin::EffectsHandlerImpl::paintWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:433
#34 0x00007fe3cfc2d651 in KWin::Effect::paintWindow (this=this@entry=0x2560b40, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:550
#35 0x00007fe3d1a52f21 in KWin::EffectsHandlerImpl::paintWindow (this=0x517a480, w=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:433
#36 0x00007fe3cf7667a0 in KWin::CubeSlideEffect::paintWindow (this=this@entry=0x32bca50, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../effects/cube/cubeslide.cpp:347
#37 0x00007fe3d1a52f21 in KWin::EffectsHandlerImpl::paintWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:433
#38 0x00007fe3cf77f328 in KWin::DimInactiveEffect::paintWindow (this=this@entry=0x3b65e70, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../effects/diminactive/diminactive.cpp:81
#39 0x00007fe3d1a52f21 in KWin::EffectsHandlerImpl::paintWindow (this=0x517a480, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:433
#40 0x00007fe3cf7b0fbd in KWin::WobblyWindowsEffect::paintWindow (this=this@entry=0x47416d0, w=w@entry=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../../effects/wobblywindows/wobblywindows.cpp:331
#41 0x00007fe3d1a52f21 in KWin::EffectsHandlerImpl::paintWindow (this=0x517a480, w=0x3ad9bc0, mask=mask@entry=117, region=..., data=...) at ../effects.cpp:433
#42 0x00007fe3d1a20ee8 in KWin::Scene::paintWindow (this=this@entry=0x50d8a50, w=0x30757e0, mask=117, region=..., quads=...) at ../scene.cpp:477
#43 0x00007fe3d1a1ded6 in KWin::Scene::paintGenericScreen (this=this@entry=0x50d8a50, orig_mask=orig_mask@entry=112) at ../scene.cpp:241
#44 0x00007fe3d1a2fbd4 in KWin::SceneOpenGL2::paintGenericScreen (this=this@entry=0x50d8a50, mask=mask@entry=112, data=...) at ../scene_opengl.cpp:1020
#45 0x00007fe3d1a1c24d in KWin::Scene::finalPaintScreen (this=0x50d8a50, mask=mask@entry=112, region=..., data=...) at ../scene.cpp:197
#46 0x00007fe3d1a52cff in KWin::EffectsHandlerImpl::paintScreen (this=0x517a480, mask=mask@entry=112, region=..., data=...) at ../effects.cpp:393
#47 0x00007fe3cf7cae27 in KWin::ScreenEdgeEffect::paintScreen (this=this@entry=0x50f7de0, mask=mask@entry=112, region=..., data=...) at ../../effects/screenedge/screenedgeeffect.cpp:81
#48 0x00007fe3d1a52cad in KWin::EffectsHandlerImpl::paintScreen (this=0x517a480, mask=mask@entry=112, region=..., data=...) at ../effects.cpp:390
#49 0x00007fe3cfc2d57f in KWin::Effect::paintScreen (this=this@entry=0x432bae0, mask=mask@entry=112, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:535
#50 0x00007fe3d1a52cad in KWin::EffectsHandlerImpl::paintScreen (this=0x517a480, mask=mask@entry=112, region=..., data=...) at ../effects.cpp:390
#51 0x00007fe3cfc2d57f in KWin::Effect::paintScreen (this=this@entry=0x2560b40, mask=mask@entry=112, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:535
#52 0x00007fe3d1a52cad in KWin::EffectsHandlerImpl::paintScreen (this=0x517a480, mask=mask@entry=112, region=..., data=...) at ../effects.cpp:390
#53 0x00007fe3cf7663f7 in KWin::CubeSlideEffect::paintSlideCube (this=this@entry=0x32bca50, mask=mask@entry=112, region=..., data=...) at ../../effects/cube/cubeslide.cpp:176
#54 0x00007fe3cf769d6e in KWin::CubeSlideEffect::paintScreen (this=this@entry=0x32bca50, mask=mask@entry=112, region=..., data=...) at ../../effects/cube/cubeslide.cpp:87
#55 0x00007fe3d1a52cad in KWin::EffectsHandlerImpl::paintScreen (this=0x517a480, mask=mask@entry=112, region=..., data=...) at ../effects.cpp:390
#56 0x00007fe3cfc2d57f in KWin::Effect::paintScreen (this=this@entry=0x3b65e70, mask=mask@entry=112, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:535
#57 0x00007fe3d1a52cad in KWin::EffectsHandlerImpl::paintScreen (this=0x517a480, mask=mask@entry=112, region=..., data=...) at ../effects.cpp:390
#58 0x00007fe3cfc2d57f in KWin::Effect::paintScreen (this=this@entry=0x47416d0, mask=mask@entry=112, region=..., data=...) at ../../libkwineffects/kwineffects.cpp:535
#59 0x00007fe3d1a52cad in KWin::EffectsHandlerImpl::paintScreen (this=0x517a480, mask=112, region=..., data=...) at ../effects.cpp:390
#60 0x00007fe3d1a1be6a in KWin::Scene::paintScreen (this=this@entry=0x50d8a50, mask=mask@entry=0x7ffd896b6a2c, damage=..., repaint=..., updateRegion=updateRegion@entry=0x7ffd896b6a40, validRegion=validRegion@entry=0x7ffd896b6a50) at ../scene.cpp:149
#61 0x00007fe3d1a35da7 in KWin::SceneOpenGL::paint (this=0x50d8a50, damage=..., toplevels=...) at ../scene_opengl.cpp:651
#62 0x00007fe3d1a15973 in KWin::Compositor::performCompositing (this=0x1ffd6b0) at ../composite.cpp:658
#63 0x00007fe3d06916f3 in QObject::event (this=0x1ffd6b0, e=<optimized out>) at kernel/qobject.cpp:1267
#64 0x00007fe3d0f69b2c in QApplicationPrivate::notify_helper (this=0x1c94fb0, receiver=0x1ffd6b0, e=0x7ffd896b6e60) at kernel/qapplication.cpp:3720
#65 0x00007fe3d0f6f000 in QApplication::notify (this=0x7ffd896b70a0, receiver=0x1ffd6b0, e=0x7ffd896b6e60) at kernel/qapplication.cpp:3503
#66 0x00007fe3d065fc2b in QCoreApplication::notifyInternal (this=0x7ffd896b70a0, receiver=0x1ffd6b0, event=event@entry=0x7ffd896b6e60) at kernel/qcoreapplication.cpp:935
#67 0x00007fe3d06b7ae5 in sendEvent (event=0x7ffd896b6e60, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#68 QTimerInfoList::activateTimers (this=0x1d63c88) at kernel/qtimerinfo_unix.cpp:635
#69 0x00007fe3d06b56a0 in QEventDispatcherUNIX::activateTimers (this=this@entry=0x1d61d20) at kernel/qeventdispatcher_unix.cpp:549
#70 0x00007fe3d06b6243 in QEventDispatcherUNIX::processEvents (this=0x1d61d20, flags=flags@entry=...) at kernel/qeventdispatcher_unix.cpp:611
#71 0x00007fe3bb05e96d in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at eventdispatchers/qunixeventdispatcher.cpp:62
#72 0x00007fe3d065d3e2 in QEventLoop::exec (this=this@entry=0x7ffd896b6fc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#73 0x00007fe3d066502c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#74 0x00007fe3d09a431c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#75 0x00007fe3d0f657a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#76 0x00007fe3d213b8c3 in kdemain (argc=3, argv=0x7ffd896b71f8) at ../main_x11.cpp:294
#77 0x00007fe3d1d8da40 in __libc_start_main (main=0x400790 <main(int, char**)>, argc=3, argv=0x7ffd896b71f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd896b71e8) at libc-start.c:289
#78 0x00000000004007c9 in _start ()

Reported using DrKonqi
Comment 1 Joey Andres 2015-07-31 03:17:09 UTC
I too expirience this bug. I have 10 virtual desktops. And if I move a window to another virtual desktop (say desktop 1 to desktop 7), my screen starts to flicker, windows starts to frequently overlap each other, and I just Ctrl+Alt+T, sudo reboot, and sometimes I can type my password, sometimes not.
Comment 2 Christoph Feck 2015-08-02 09:33:19 UTC

*** This bug has been marked as a duplicate of bug 338972 ***