https://bugs.kde.org/show_bug.cgi?id=403048
Bug ID: 403048
Summary: Freeze in Strokes/Layers jobs [GDB backtrace]
Product: krita
Version: git master
Platform: Other
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Layer Stack
Assignee: krita-bugs-n...@kde.org
Reporter: griffinval...@gmail.com
Target Milestone: ---
SUMMARY
Krita freezes from time to time, not sure what is causing it(it seems to be
related with hiding and showing layers), but I do get a backtrace in GDB when
sending ctrl+c.
Image is a 300dpi a4 with 8bit and two layers.
-----------------------------------------------------------------------------
Thread 1 "krita" received signal SIGINT, Interrupt.
0x00007ffff0f362fc in KisUpdaterContext::getContextSnapshotEx
(this=0x55556811f480) at
/home/wolthera/krita/src/libs/image/kis_updater_context.cpp:68
68 Q_FOREACH (const KisUpdateJobItem *item, m_jobs) {
(gdb) thread apply all backtrace
Thread 9 (Thread 0x7fff9aaa3700 (LWP 4425)):
#0 0x00007ffff314bbf9 in __GI___poll (fds=0x7fff8c003ce0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeaf18539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeaf1864c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff3c9e04b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff3c4230a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff3a6dbba in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ffff3a78adb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fffec8146db in start_thread (arg=0x7fff9aaa3700) at
pthread_create.c:463
#8 0x00007ffff315888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fff9b2a4700 (LWP 4412)):
#0 0x00007ffff314bbf9 in __GI___poll (fds=0x7fff94005440, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeaf18539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeaf1864c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff3c9e02f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff3c4230a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff3a6dbba in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fffd889d826 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007ffff3a78adb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fffec8146db in start_thread (arg=0x7fff9b2a4700) at
pthread_create.c:463
#9 0x00007ffff315888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fffb1caf700 (LWP 4403)):
#0 0x00007ffff314bbf9 in __GI___poll (fds=0x7fff9c004ee0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeaf18539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeaf1864c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff3c9e02f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff3c4230a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff3a6dbba in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fffd84224f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007ffff3a78adb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fffec8146db in start_thread (arg=0x7fffb1caf700) at
pthread_create.c:463
#9 0x00007ffff315888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fffb14ae700 (LWP 4374)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007ffff3a6c870 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007ffff3a6c6e2 in QSemaphore::tryAcquire(int, int) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007ffff0dd6e4c in KisTileDataSwapper::waitForWork (this=0x7ffff15464e0
<(anonymous namespace)::Q_QGS_s_instance::innerFunction()::holder+64>)
at
/home/wolthera/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:86
#4 0x00007ffff0dd6e68 in KisTileDataSwapper::run (this=0x7ffff15464e0
<(anonymous namespace)::Q_QGS_s_instance::innerFunction()::holder+64>)
at
/home/wolthera/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:92
#5 0x00007ffff3a78adb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fffec8146db in start_thread (arg=0x7fffb14ae700) at
pthread_create.c:463
#7 0x00007ffff315888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fffb4412700 (LWP 4368)):
---Type <return> to continue, or q <return> to quit---
#0 0x00007ffff314bbf9 in __GI___poll (fds=0x7fffac004ae0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeaf18539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeaf1864c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff3c9e02f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff3c4230a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff3a6dbba in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ffff3a78adb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fffec8146db in start_thread (arg=0x7fffb4412700) at
pthread_create.c:463
#8 0x00007ffff315888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fffccb96700 (LWP 4167)):
#0 0x00007ffff314bbf9 in __GI___poll (fds=0x7fffc80192d0, nfds=4, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fffeaf18539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fffeaf1864c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff3c9e02f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff3c4230a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff3a6dbba in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fffeca41e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007ffff3a78adb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fffec8146db in start_thread (arg=0x7fffccb96700) at
pthread_create.c:463
#9 0x00007ffff315888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fffdbb66700 (LWP 4162)):
#0 0x00007ffff314bbf9 in __GI___poll (fds=0x7fffdbb65c68, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ffff17a6747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007ffff17a836a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fffde4d2ed9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007ffff3a78adb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fffec8146db in start_thread (arg=0x7fffdbb66700) at
pthread_create.c:463
#6 0x00007ffff315888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7ffff7f81cc0 (LWP 4014)):
#0 0x00007ffff0f362fc in KisUpdaterContext::getContextSnapshotEx
(this=0x55556811f480) at
/home/wolthera/krita/src/libs/image/kis_updater_context.cpp:68
#1 0x00007ffff0f49fd2 in KisStrokesQueue::processOneJob (this=0x55556811f470,
updaterContext=..., externalJobsPending=false)
at /home/wolthera/krita/src/libs/image/kis_strokes_queue.cpp:673
#2 0x00007ffff0f4936c in KisStrokesQueue::processQueue (this=0x55556811f470,
updaterContext=..., externalJobsPending=false)
at /home/wolthera/krita/src/libs/image/kis_strokes_queue.cpp:539
#3 0x00007ffff0f5633f in KisUpdateScheduler::processQueues
(this=0x555568149500) at
/home/wolthera/krita/src/libs/image/kis_update_scheduler.cpp:396
#4 0x00007ffff0f56175 in KisUpdateScheduler::barrierLock (this=0x555568149500)
at /home/wolthera/krita/src/libs/image/kis_update_scheduler.cpp:373
#5 0x00007ffff0f71b32 in KisImage::barrierLock (this=0x555567360e30,
readOnly=false) at /home/wolthera/krita/src/libs/image/kis_image.cc:551
#6 0x00007ffff111d6df in KisLegacyUndoAdapter::addCommand
(this=0x555568149460, command=0x55556db541f0) at
/home/wolthera/krita/src/libs/image/kis_legacy_undo_adapter.cpp:51
#7 0x00007ffff67fb484 in KisNodeCommandsAdapter::setOpacity
(this=0x555564735db0, node=..., opacity=255) at
/home/wolthera/krita/src/libs/ui/kis_node_commands_adapter.cpp:92
#8 0x00007ffff68034c3 in KisNodeManager::setNodeOpacity (this=0x55556526a3b8,
node=..., opacity=255, finalChange=true) at
/home/wolthera/krita/src/libs/ui/kis_node_manager.cpp:770
#9 0x00007ffff6803a2d in KisNodeManager::nodeOpacityChanged
(this=0x55556526a3b8, opacity=100, finalChange=true) at
/home/wolthera/krita/src/libs/ui/kis_node_manager.cpp:837
#10 0x00007fffb72bd96d in KisLayerBox::slotOpacityChanged (this=0x555567b99e00)
at
/home/wolthera/krita/src/plugins/dockers/defaultdockers/kis_layer_box.cpp:742
#11 0x00007fffb72c0b2a in KisLayerBox::qt_static_metacall (_o=0x555567b99e00,
_c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7fffffffd950)
at
/home/wolthera/krita/build/plugins/dockers/defaultdockers/kritadefaultdockers_autogen/include/moc_kis_layer_box.cpp:242
#12 0x00007ffff3c73075 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff3c7fe47 in QTimer::timeout(QTimer::QPrivateSignal) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#14 0x00007ffff3c801a8 in QTimer::timerEvent(QTimerEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007ffff3c73b9b in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff49d0e1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007ffff49d83ef in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007ffff6aebb6f in KisApplication::notify (this=0x7fffffffe0b0,
receiver=0x555567b99ec8, event=0x7fffffffdce0) at
/home/wolthera/krita/src/libs/ui/KisApplication.cpp:608
#19 0x00007ffff3c43fe8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007ffff3c9d4be in QTimerInfoList::activateTimers() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007ffff3c9dcb9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fffeaf18387 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fffeaf185c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fffeaf1864c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007ffff3c9e02f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fffde55e761 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#27 0x00007ffff3c4230a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ffff3c4b4d0 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x0000555555e91e57 in main (argc=1, argv=0x7fffffffe218) at
/home/wolthera/krita/src/krita/main.cc:459
(gdb)
(gdb)
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