[kde] [Bug 346856] New: Crash while moving window to another virtual desktop

Tue Apr 28 18:22:30 BST 2015

https://bugs.kde.org/show_bug.cgi?id=346856

            Bug ID: 346856
           Summary: Crash while moving window to another virtual desktop
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: s_aldinger at hotmail.com

Application: kwin_x11 (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-15-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
moving window to another virtual desktop (off screen.) I think... it may have
been from a previous crash (on a different boot) and the transition between
screens was just really chunky (wasn't fully booted)

-- 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 0x7f4722c58800 (LWP 2628))]

Thread 4 (Thread 0x7f4706062700 (LWP 2648)):
#0  0x00007f4722720743 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f4720f6a101 in qt_safe_select (nfds=16,
fdread=fdread at entry=0x7f46fc000a78, fdwrite=fdwrite at entry=0x7f46fc000d08,
fdexcept=fdexcept at entry=0x7f46fc000f98, orig_timeout=orig_timeout at entry=0x0) at
kernel/qcore_unix.cpp:75
#2  0x00007f4720f6bcd2 in select (timeout=0x0, exceptfds=0x7f46fc000f98,
writefds=0x7f46fc000d08, readfds=0x7f46fc000a78, nfds=<optimized out>,
this=0x7f46fc0008c0) at kernel/qeventdispatcher_unix.cpp:320
#3  QEventDispatcherUNIXPrivate::doSelect (this=this at entry=0x7f46fc0008e0,
flags=..., flags at entry=..., timeout=timeout at entry=0x0) at
kernel/qeventdispatcher_unix.cpp:196
#4  0x00007f4720f6c275 in QEventDispatcherUNIX::processEvents
(this=0x7f46fc0008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:607
#5  0x00007f4720f133e2 in QEventLoop::exec (this=this at entry=0x7f4706061da0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f4720cd2b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007f471ab85f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f4720cd7b0e in QThreadPrivate::start (arg=0x1bcdca0) at
thread/qthread_unix.cpp:337
#9  0x00007f4719d526aa in start_thread (arg=0x7f4706062700) at
pthread_create.c:333
#10 0x00007f4722729eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f46f3372700 (LWP 2686)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f471fadc644 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f471fadc689 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f4719d526aa in start_thread (arg=0x7f46f3372700) at
pthread_create.c:333
#4  0x00007f4722729eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f46f3c7c700 (LWP 3016)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f4720cd8c6b in wait (time=18446744073709551615, this=0x23780a0) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x235d4c0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f471fd63fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f471fd643a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f4720cd7b0e in QThreadPrivate::start (arg=0x235d440) at
thread/qthread_unix.cpp:337
#6  0x00007f4719d526aa in start_thread (arg=0x7f46f3c7c700) at
pthread_create.c:333
#7  0x00007f4722729eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f4722c58800 (LWP 2628)):
[KCrash Handler]
#6  0x00007f4722658267 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f4722659eca in __GI_abort () at abort.c:89
#8  0x00007f4720cc4edf in qt_message_fatal (context=..., message=...) at
global/qlogging.cpp:1415
#9  QMessageLogger::fatal (this=this at entry=0x7ffd4299f560,
msg=msg at entry=0x7f47204f98a8 "Splitting quads is allowed only in pre-paint
calls!") at global/qlogging.cpp:636
#10 0x00007f47204e6ea1 in KWin::WindowQuad::makeSubQuad
(this=this at entry=0x27826b0, x1=x1 at entry=461.29061991003937,
y1=y1 at entry=-6.8301868412959266, x2=x2 at entry=495.15303548649263,
y2=y2 at entry=29) at ../../libkwineffects/kwineffects.cpp:907
#11 0x00007f47222ea289 in KWin::SceneOpenGL::Window::beginRenderWindow
(this=<optimized out>, mask=<optimized out>, region=..., data=...) at
../scene_opengl.cpp:1249
#12 0x00007f47222ea907 in KWin::SceneOpenGL2Window::performPaint
(this=this at entry=0x22d2760, mask=mask at entry=86, region=..., data=...) at
../scene_opengl.cpp:1421
#13 0x00007f47222f0642 in KWin::SceneOpenGL2::performPaintWindow
(this=this at entry=0x20d4af0, w=w at entry=0x22b7a30, mask=mask at entry=86,
region=..., data=...) at ../scene_opengl.cpp:1082
#14 0x00007f47222f0818 in KWin::SceneOpenGL2::finalDrawWindow (this=0x20d4af0,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../scene_opengl.cpp:1068
#15 0x00007f4722309139 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:473
#16 0x00007f47204e37c1 in KWin::Effect::drawWindow (this=this at entry=0x21ac2b0,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:580
#17 0x00007f47223090d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:470
#18 0x00007f4720091385 in KWin::ContrastEffect::drawWindow
(this=this at entry=0x1cb57c0, w=w at entry=0x22b7a30, mask=mask at entry=86,
region=..., data=...) at ../../effects/backgroundcontrast/contrast.cpp:345
#19 0x00007f47223090d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:470
#20 0x00007f47200072db in KWin::BlurEffect::drawWindow
(this=this at entry=0x212da40, w=w at entry=0x22b7a30, mask=mask at entry=86,
region=..., data=...) at ../../effects/blur/blur.cpp:415
#21 0x00007f47223090d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:470
#22 0x00007f47204e37c1 in KWin::Effect::drawWindow (this=this at entry=0x212d7c0,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:580
#23 0x00007f47223090d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:470
#24 0x00007f47204e37c1 in KWin::Effect::drawWindow (this=this at entry=0x215f730,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:580
#25 0x00007f47223090d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:470
#26 0x00007f47204e37c1 in KWin::Effect::drawWindow (this=this at entry=0x21ca3a0,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:580
#27 0x00007f47223090d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:470
#28 0x00007f47204e37c1 in KWin::Effect::drawWindow (this=this at entry=0x21caec0,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:580
#29 0x00007f47223090d1 in KWin::EffectsHandlerImpl::drawWindow (this=0x20fc000,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:470
#30 0x00007f47222d2841 in KWin::Scene::finalPaintWindow (this=<optimized out>,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../scene.cpp:605
#31 0x00007f4722308f7a in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...)
at ../effects.cpp:436
#32 0x00007f47204e3651 in KWin::Effect::paintWindow (this=this at entry=0x21ac2b0,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:550
#33 0x00007f4722308f21 in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...)
at ../effects.cpp:433
#34 0x00007f47204e3651 in KWin::Effect::paintWindow (this=this at entry=0x1cb57c0,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:550
#35 0x00007f4722308f21 in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...)
at ../effects.cpp:433
#36 0x00007f47204e3651 in KWin::Effect::paintWindow (this=this at entry=0x212da40,
w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:550
#37 0x00007f4722308f21 in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...)
at ../effects.cpp:433
#38 0x00007f47204f1937 in KWin::AnimationEffect::paintWindow
(this=this at entry=0x212d7c0, w=w at entry=0x22b7a30, mask=mask at entry=86,
region=..., data=...) at ../../libkwineffects/kwinanimationeffect.cpp:585
#39 0x00007f4722308f21 in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...)
at ../effects.cpp:433
#40 0x00007f47204f1937 in KWin::AnimationEffect::paintWindow
(this=this at entry=0x215f730, w=w at entry=0x22b7a30, mask=mask at entry=86,
region=..., data=...) at ../../libkwineffects/kwinanimationeffect.cpp:585
#41 0x00007f4722308f21 in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...)
at ../effects.cpp:433
#42 0x00007f4720084fd8 in KWin::SlideEffect::paintWindow
(this=this at entry=0x21ca3a0, w=w at entry=0x22b7a30, mask=mask at entry=86,
region=..., data=...) at ../../effects/slide/slide.cpp:178
#43 0x00007f4722308f21 in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=w at entry=0x22b7a30, mask=mask at entry=86, region=..., data=...)
at ../effects.cpp:433
#44 0x00007f4720066fbd in KWin::WobblyWindowsEffect::paintWindow
(this=this at entry=0x21caec0, w=w at entry=0x22b7a30, mask=mask at entry=86,
region=..., data=...) at ../../effects/wobblywindows/wobblywindows.cpp:331
#45 0x00007f4722308f21 in KWin::EffectsHandlerImpl::paintWindow
(this=0x20fc000, w=0x22b7a30, mask=mask at entry=86, region=..., data=...) at
../effects.cpp:433
#46 0x00007f47222d6ee8 in KWin::Scene::paintWindow (this=this at entry=0x20d4af0,
w=0x22d2760, mask=86, region=..., quads=...) at ../scene.cpp:477
#47 0x00007f47222d3ed6 in KWin::Scene::paintGenericScreen
(this=this at entry=0x20d4af0, orig_mask=orig_mask at entry=80) at ../scene.cpp:241
#48 0x00007f47222e5bd4 in KWin::SceneOpenGL2::paintGenericScreen
(this=this at entry=0x20d4af0, mask=mask at entry=80, data=...) at
../scene_opengl.cpp:1020
#49 0x00007f47222d224d in KWin::Scene::finalPaintScreen (this=0x20d4af0,
mask=mask at entry=80, region=..., data=...) at ../scene.cpp:197
#50 0x00007f4722308cff in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=mask at entry=80, region=..., data=...) at
../effects.cpp:393
#51 0x00007f4720080e27 in KWin::ScreenEdgeEffect::paintScreen
(this=this at entry=0x21ac2b0, mask=mask at entry=80, region=..., data=...) at
../../effects/screenedge/screenedgeeffect.cpp:81
#52 0x00007f4722308cad in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=mask at entry=80, region=..., data=...) at
../effects.cpp:390
#53 0x00007f47204e357f in KWin::Effect::paintScreen (this=this at entry=0x1cb57c0,
mask=mask at entry=80, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:535
#54 0x00007f4722308cad in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=mask at entry=80, region=..., data=...) at
../effects.cpp:390
#55 0x00007f47204e357f in KWin::Effect::paintScreen (this=this at entry=0x212da40,
mask=mask at entry=80, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:535
#56 0x00007f4722308cad in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=mask at entry=80, region=..., data=...) at
../effects.cpp:390
#57 0x00007f47204e357f in KWin::Effect::paintScreen (this=this at entry=0x212d7c0,
mask=mask at entry=80, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:535
#58 0x00007f4722308cad in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=mask at entry=80, region=..., data=...) at
../effects.cpp:390
#59 0x00007f47204e357f in KWin::Effect::paintScreen (this=this at entry=0x215f730,
mask=mask at entry=80, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:535
#60 0x00007f4722308cad in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=mask at entry=80, region=..., data=...) at
../effects.cpp:390
#61 0x00007f4720086587 in KWin::SlideEffect::paintScreen
(this=this at entry=0x21ca3a0, mask=mask at entry=80, region=..., data=...) at
../../effects/slide/slide.cpp:165
#62 0x00007f4722308cad in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=mask at entry=80, region=..., data=...) at
../effects.cpp:390
#63 0x00007f47204e357f in KWin::Effect::paintScreen (this=this at entry=0x21caec0,
mask=mask at entry=80, region=..., data=...) at
../../libkwineffects/kwineffects.cpp:535
#64 0x00007f4722308cad in KWin::EffectsHandlerImpl::paintScreen
(this=0x20fc000, mask=80, region=..., data=...) at ../effects.cpp:390
#65 0x00007f47222d1e6a in KWin::Scene::paintScreen (this=this at entry=0x20d4af0,
mask=mask at entry=0x7ffd429a133c, damage=..., repaint=...,
updateRegion=updateRegion at entry=0x7ffd429a1350,
validRegion=validRegion at entry=0x7ffd429a1360) at ../scene.cpp:149
#66 0x00007f47222ebda7 in KWin::SceneOpenGL::paint (this=0x20d4af0, damage=...,
toplevels=...) at ../scene_opengl.cpp:651
#67 0x00007f47222cb973 in KWin::Compositor::performCompositing (this=0x1ab3f70)
at ../composite.cpp:658
#68 0x00007f4720f476f3 in QObject::event (this=0x1ab3f70, e=<optimized out>) at
kernel/qobject.cpp:1267
#69 0x00007f472181fb2c in QApplicationPrivate::notify_helper (this=0x19debf0,
receiver=0x1ab3f70, e=0x7ffd429a1770) at kernel/qapplication.cpp:3720
#70 0x00007f4721825000 in QApplication::notify (this=0x7ffd429a19b0,
receiver=0x1ab3f70, e=0x7ffd429a1770) at kernel/qapplication.cpp:3503
#71 0x00007f4720f15c2b in QCoreApplication::notifyInternal
(this=0x7ffd429a19b0, receiver=0x1ab3f70, event=event at entry=0x7ffd429a1770) at
kernel/qcoreapplication.cpp:935
#72 0x00007f4720f6dae5 in sendEvent (event=0x7ffd429a1770, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#73 QTimerInfoList::activateTimers (this=0x1a13978) at
kernel/qtimerinfo_unix.cpp:635
#74 0x00007f4720f6b6a0 in QEventDispatcherUNIX::activateTimers
(this=this at entry=0x1a19e30) at kernel/qeventdispatcher_unix.cpp:549
#75 0x00007f4720f6c243 in QEventDispatcherUNIX::processEvents (this=0x1a19e30,
flags=flags at entry=...) at kernel/qeventdispatcher_unix.cpp:611
#76 0x00007f470ee5596d in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at
eventdispatchers/qunixeventdispatcher.cpp:62
#77 0x00007f4720f133e2 in QEventLoop::exec (this=this at entry=0x7ffd429a18d0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#78 0x00007f4720f1b02c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1188
#79 0x00007f472125a31c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1510
#80 0x00007f472181b7a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#81 0x00007f47229f18c3 in kdemain (argc=1, argv=0x7ffd429a1b08) at
../main_x11.cpp:294
#82 0x00007f4722643a40 in __libc_start_main (main=0x400790 <main(int, char**)>,
argc=1, argv=0x7ffd429a1b08, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd429a1af8) at libc-start.c:289
#83 0x00000000004007c9 in _start ()

Reported using DrKonqi

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