https://bugs.kde.org/show_bug.cgi?id=411365
Bug ID: 411365
Summary: Freeze while navigating canvas (middle mouse click) on
krita/4.2 branch
Product: krita
Version: nightly build (please specify the git hash!)
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Severity: critical
Priority: NOR
Component: Usability
Assignee: krita-bugs-n...@kde.org
Reporter: i...@davidrevoy.com
Target Milestone: ---
Hi,
This is the second Freeze I have with Krita 4.2 branch compiled of today:
https://cgit.kde.org/krita.git/commit/?h=krita/4.2&id=314e9bc3eb90e867f53b6bb70175820a3607487a
; but I couldn't backtrace the first Freeze. This one does a similar result:
- It happens while dragging/navigating the canvas with middle-mouse click
- Krita freeze and the cursor keeps frozen on the shape of the "hand closed"
cursor.
Here is the backtrace:
[Thread 0x7fff151fc700 (LWP 11663) exited]
[Thread 0x7fff0ffff700 (LWP 11664) exited]
[Thread 0x7fff0cb2f700 (LWP 11665) exited]
[Thread 0x7ffefd8d3700 (LWP 11666) exited]
[New Thread 0x7ffefd8d3700 (LWP 11667)]
[Thread 0x7ffefd8d3700 (LWP 11667) exited]
[New Thread 0x7ffefd8d3700 (LWP 11668)]
[New Thread 0x7fff0cb2f700 (LWP 11777)]
""
QFileInfo::absolutePath: Constructed with empty filename
[Thread 0x7fff0cb2f700 (LWP 11777) exited]
[Thread 0x7ffefd8d3700 (LWP 11668) exited]
QPainter::begin: Paint device returned engine == 0, type: 3
QPainter::translate: Painter not active
QPainter::setWorldTransform: Painter not active
QPainter::save: Painter not active
QPainter::setCompositionMode: Painter not active
QPainter::restore: Unbalanced save/restore
QPainter::setClipPath: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::hasClipping: Painter not active
^C
Thread 1 "krita" received signal SIGINT, Interrupt.
syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
38 ../sysdeps/unix/sysv/linux/x86_64/syscall.S: No such file or directory.
(gdb) thread apply all bt
Thread 11 (Thread 0x7fffa4be3700 (LWP 26459)):
#0 0x00007ffff2e7abf9 in __GI___poll (fds=0x7fff98004b40, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeb40a5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeb40a6dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff39db90b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff39809ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff379f22a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ffff37a416d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fffecb506db in start_thread (arg=0x7fffa4be3700) at
pthread_create.c:463
#8 0x00007ffff2e8788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fffa6216700 (LWP 26458)):
#0 0x00007ffff2e7abf9 in __GI___poll (fds=0x7fffa0003ce0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeb40a5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeb40a6dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff39db8ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff39809ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff379f22a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fffd6efb6f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
---Type <return> to continue, or q <return> to quit---
#7 0x00007ffff37a416d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fffecb506db in start_thread (arg=0x7fffa6216700) at
pthread_create.c:463
#9 0x00007ffff2e8788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fffb91c5700 (LWP 26457)):
#0 0x00007fffecb569f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x555560f9dd80) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fffecb569f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x555560f9dd30, cond=0x555560f9dd58)
at pthread_cond_wait.c:502
#2 0x00007fffecb569f3 in __pthread_cond_wait (cond=0x555560f9dd58,
mutex=0x555560f9dd30)
at pthread_cond_wait.c:655
#3 0x00007ffff37a559b in QWaitCondition::wait(QMutex*, unsigned long) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff379de5f in QSemaphore::tryAcquire(int, int) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff57469d3 in KisTileDataSwapper::waitForWork() (this=<optimized
out>)
at
/home/deevad/sources/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:86
#6 0x00007ffff5746c0a in KisTileDataSwapper::run() (this=0x7ffff5c44e00
<_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder+64>)
at
/home/deevad/sources/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:92
#7 0x00007ffff37a416d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fffecb506db in start_thread (arg=0x7fffb91c5700) at
pthread_create.c:463
#9 0x00007ffff2e8788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fffb99c6700 (LWP 26456)):
#0 0x00007fffecb569f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x555560f9dad4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
---Type <return> to continue, or q <return> to quit---
#1 0x00007fffecb569f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x555560f9da80, cond=0x555560f9daa8)
at pthread_cond_wait.c:502
#2 0x00007fffecb569f3 in __pthread_cond_wait (cond=0x555560f9daa8,
mutex=0x555560f9da80)
at pthread_cond_wait.c:655
#3 0x00007ffff37a559b in QWaitCondition::wait(QMutex*, unsigned long) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff379dc0b in QSemaphore::acquire(int) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff57275ba in KisTileDataPooler::waitForWork() (this=0x7ffff5c44dc0
<_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder>)
at
/home/deevad/sources/krita/src/libs/image/tiles3/kis_tile_data_pooler.cc:164
#6 0x00007ffff5727e3a in KisTileDataPooler::run() (this=0x7ffff5c44dc0
<_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder>) at
/home/deevad/sources/krita/src/libs/image/tiles3/kis_tile_data_pooler.cc:186
#7 0x00007ffff37a416d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fffecb506db in start_thread (arg=0x7fffb99c6700) at
pthread_create.c:463
#9 0x00007ffff2e8788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fffbb076700 (LWP 26455)):
#0 0x00007ffff2e7abf9 in __GI___poll (fds=0x7fffb4003ce0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeb40a5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeb40a6dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff39db8ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff39809ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff379f22a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#6 0x00007ffff37a416d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fffecb506db in start_thread (arg=0x7fffbb076700) at
pthread_create.c:463
#8 0x00007ffff2e8788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fffd37e8700 (LWP 26451)):
#0 0x00007ffff2e7abf9 in __GI___poll (fds=0x7fffcc018310, nfds=4, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeb40a5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeb40a6dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff39db8ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff39809ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff379f22a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fffecd7dd45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007ffff37a416d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fffecb506db in start_thread (arg=0x7fffd37e8700) at
pthread_create.c:463
#9 0x00007ffff2e8788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fffdedbd700 (LWP 26450)):
#0 0x00007ffff2e7abf9 in __GI___poll (fds=0x7fffdedbcca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffea69f747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fffea6a136a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fffe17262a9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007ffff37a416d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#5 0x00007fffecb506db in start_thread (arg=0x7fffdedbd700) at
pthread_create.c:463
#6 0x00007ffff2e8788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7ffff7f9f640 (LWP 26441)):
#0 0x00007ffff2e81839 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007ffff379b765 in QBasicMutex::lockInternal() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007ffff0e2cd3f in QMutexLocker::QMutexLocker(QBasicMutex*)
(m=0x555562a2e868, this=<synthetic pointer>)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qmutex.h:200
#3 0x00007ffff0e2cd3f in KoShapeManager::shapes() const
(this=this@entry=0x555562781630)
at /home/deevad/sources/krita/src/libs/flake/KoShapeManager.cpp:661
#4 0x00007ffff0e31a15 in KoShapeManager::paint(QPainter&, KoViewConverter
const&, bool) (this=0x555562781630, painter=..., converter=...,
forPrint=forPrint@entry=false)
at /home/deevad/sources/krita/src/libs/flake/KoShapeManager.cpp:309
#5 0x00007ffff6d87dce in KisReferenceImagesLayer::paintReferences(QPainter&)
(this=<optimized out>, painter=...) at
/home/deevad/sources/krita/src/libs/ui/flake/KisReferenceImagesLayer.cpp:168
#6 0x00007ffff6d8353b in
KisReferenceImagesDecoration::Private::updateBuffer(QRectF, QRectF)
(this=this@entry=0x555565781460, widgetRect=..., imageRect=...)
at
/home/deevad/sources/krita/src/libs/ui/KisReferenceImagesDecoration.cpp:95
#7 0x00007ffff6d83140 in
KisReferenceImagesDecoration::Private::updateBufferByWidgetCoordinates(QRectF
const&) (dirtyWidgetRect=..., this=0x555565781460)
at
/home/deevad/sources/krita/src/libs/ui/KisReferenceImagesDecoration.cpp:61
#8 0x00007ffff6d83140 in
KisReferenceImagesDecoration::drawDecoration(QPainter&, QRectF const&,
KisCoordinatesConverter const*, KisCanvas2*) (this=0x555565780610, gc=...,
converter=<optimized out>)
at
/home/deevad/sources/krita/src/libs/ui/KisReferenceImagesDecoration.cpp:140
#9 0x00007ffff698f023 in KisCanvasDecoration::paint(QPainter&, QRectF const&,
KisCoordinatesConverter const*, KisCanvas2*) (this=this@entry=0x555565780610,
gc=..., updateArea=..., converter=converter@entry=0x555562985800, c---Type
<return> to continue, or q <return> to quit---
anvas=canvas@entry=0x5555629858a0) at
/home/deevad/sources/krita/src/libs/ui/canvas/kis_canvas_decoration.cc:81
#10 0x00007ffff6977e33 in KisCanvasWidgetBase::drawDecorations(QPainter&, QRect
const&) const (this=0x555562620e78, gc=..., updateWidgetRect=...)
at
/home/deevad/sources/krita/src/libs/ui/canvas/kis_canvas_widget_base.cpp:152
#11 0x00007ffff6b6d61d in KisOpenGLCanvas2::renderDecorations(QPainter*)
(this=this@entry=0x555562620e40, painter=painter@entry=0x7fffffffd2f0) at
/home/deevad/sources/krita/src/libs/ui/opengl/kis_opengl_canvas2.cpp:953
#12 0x00007ffff6b74136 in KisOpenGLCanvas2::paintGL() (this=0x555562620e40)
at /home/deevad/sources/krita/src/libs/ui/opengl/kis_opengl_canvas2.cpp:410
#13 0x00007ffff475f85d in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007ffff473f038 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ffff470082c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007ffff47080f4 in QApplication::notify(QObject*, QEvent*) ()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007ffff6cdbcd7 in KisApplication::notify(QObject*, QEvent*)
(this=<optimized out>, receiver=0x555562620e40, event=0x7fffffffd6b0) at
/home/deevad/sources/krita/src/libs/ui/KisApplication.cpp:653
#18 0x00007ffff39829a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007ffff473818a in QWidgetPrivate::sendPaintEvent(QRegion const&) ()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007ffff470f704 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007ffff4710095 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007ffff472766f in QWidgetPrivate::syncBackingStore() () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007ffff473f1a8 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007ffff4852c4b in QMainWindow::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007ffff5353267 in KMainWindow::event(QEvent*)
(this=this@entry=0x555559c49790, ev=ev@entry=0x7fffd891439---Type <return> to
continue, or q <return> to quit---
0) at
/home/deevad/sources/krita/src/libs/widgetutils/xmlgui/kmainwindow.cpp:765
#26 0x00007ffff5389849 in KXmlGuiWindow::event(QEvent*) (this=0x555559c49790,
ev=0x7fffd8914390)
at
/home/deevad/sources/krita/src/libs/widgetutils/xmlgui/kxmlguiwindow.cpp:125
#27 0x00007ffff470082c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007ffff47080f4 in QApplication::notify(QObject*, QEvent*) ()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007ffff6cdbcd7 in KisApplication::notify(QObject*, QEvent*)
(this=<optimized out>, receiver=0x555559c49790, event=0x7fffd8914390) at
/home/deevad/sources/krita/src/libs/ui/KisApplication.cpp:653
#30 0x00007ffff39829a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007ffff398511d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007ffff39dc2c3 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fffeb40a417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fffeb40a650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fffeb40a6dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007ffff39db8ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007ffff39809ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007ffff3989a84 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x0000555555e4d48e in main(int, char**) (argc=<optimized out>,
argv=0x7fffffffe3f8)
at /home/deevad/sources/krita/src/krita/main.cc:535
(gdb)
(gdb)
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