https://bugs.kde.org/show_bug.cgi?id=372724
Bug ID: 372724
Summary: [Crash] Krita crashes when mergin down several layers
one by one and hitting undo
Product: krita
Version: unspecified
Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: krita-bugs-n...@kde.org
Reporter: raghavendr.ra...@gmail.com
Target Milestone: ---
Application: krita (3.0.92)
(Compiled from sources)
Qt Version: 5.7.0
Frameworks Version: 5.28.0
Operating System: Linux 4.8.8-2-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
I had close 5-6 layers and I was merging them one by one and suddenly all
canvas went transparent and only layer was left in the layer stack, and when I
undid the last merge operation to get back my layers back krita crashed
The crash can be reproduced sometimes.
-- Backtrace:
Application: Krita (krita), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe1aeb21800 (LWP 7443))]
Thread 13 (Thread 0x7fe0f67fc700 (LWP 8069)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 12 (Thread 0x7fe0f6ffd700 (LWP 8068)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 11 (Thread 0x7fe1013fd700 (LWP 8067)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 10 (Thread 0x7fe1025ff700 (LWP 8066)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 9 (Thread 0x7fe0f57fa700 (LWP 8065)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 8 (Thread 0x7fe0f5ffb700 (LWP 8064)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 7 (Thread 0x7fe0f7fff700 (LWP 8063)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 6 (Thread 0x7fe0f77fe700 (LWP 8062)):
#0 0x00007fe1a22fa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452eb66 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a452a274 in ?? () from /usr/lib/libQt5Core.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 5 (Thread 0x7fe15150d700 (LWP 7458)):
#0 0x00007fe1a22fa10f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452ec2b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a58107d1 in ?? () from /usr/lib/libQt5Widgets.so.5
#3 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#5 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 4 (Thread 0x7fe151d0e700 (LWP 7456)):
#0 0x00007fe1a22fa10f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452ec2b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a4527e26 in QSemaphore::tryAcquire(int, int) () from
/usr/lib/libQt5Core.so.5
#3 0x00007fe1ad0840d3 in KisTileDataSwapper::waitForWork (this=<optimized
out>) at
/home/raghu/kf5/src/krita/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:86
#4 0x00007fe1ad0842da in KisTileDataSwapper::run (this=0x7fe1ad5419a0
<_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder+64>) at
/home/raghu/kf5/src/krita/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:92
#5 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#6 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#7 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 3 (Thread 0x7fe15250f700 (LWP 7455)):
#0 0x00007fe1a22fa10f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fe1a452ec2b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQt5Core.so.5
#2 0x00007fe1a4527b33 in QSemaphore::acquire(int) () from
/usr/lib/libQt5Core.so.5
#3 0x00007fe1ad06a5ce in KisTileDataPooler::waitForWork (this=0x7fe1ad541960
<_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder>) at
/home/raghu/kf5/src/krita/libs/image/tiles3/kis_tile_data_pooler.cc:165
#4 0x00007fe1ad06ad1a in KisTileDataPooler::run (this=0x7fe1ad541960
<_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder>) at
/home/raghu/kf5/src/krita/libs/image/tiles3/kis_tile_data_pooler.cc:187
#5 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#6 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#7 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 2 (Thread 0x7fe18d323700 (LWP 7445)):
#0 0x00007fe1a391f48d in poll () from /usr/lib/libc.so.6
#1 0x00007fe19f90b786 in ?? () from /usr/lib/libglib-2.0.so.0
#2 0x00007fe19f90b89c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3 0x00007fe1a475c72b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#4 0x00007fe1a470623a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#5 0x00007fe1a45290f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6 0x00007fe1a7eb0e55 in ?? () from /usr/lib/libQt5DBus.so.5
#7 0x00007fe1a452dd78 in ?? () from /usr/lib/libQt5Core.so.5
#8 0x00007fe1a22f4454 in start_thread () from /usr/lib/libpthread.so.0
#9 0x00007fe1a39287df in clone () from /usr/lib/libc.so.6
Thread 1 (Thread 0x7fe1aeb21800 (LWP 7443)):
[KCrash Handler]
#6 KoShape::isSelectable (this=this@entry=0x0) at
/home/raghu/kf5/src/krita/libs/flake/KoShape.cpp:1085
#7 0x00007fe1ac24d2e7 in KoSelection::select (this=this@entry=0xb6c17a0,
shape=<optimized out>, shape@entry=0x0, recursive=recursive@entry=true) at
/home/raghu/kf5/src/krita/libs/flake/KoSelection.cpp:135
#8 0x00007fe1ae325491 in KisNodeManager::Private::activateNodeImpl
(this=0x9283b30, node=...) at
/home/raghu/kf5/src/krita/libs/ui/kis_node_manager.cpp:152
#9 0x00007fe1ae325fa3 in KisNodeManager::slotSomethingActivatedNodeImpl
(this=this@entry=0x93b5668, node=...) at
/home/raghu/kf5/src/krita/libs/ui/kis_node_manager.cpp:561
#10 0x00007fe1ae3261c6 in KisNodeManager::slotNonUiActivatedNode
(this=this@entry=0x93b5668, node=...) at
/home/raghu/kf5/src/krita/libs/ui/kis_node_manager.cpp:577
#11 0x00007fe1ae328645 in KisNodeManager::slotImageRequestNodeReselection
(this=this@entry=0x93b5668, activeNode=..., selectedNodes=...) at
/home/raghu/kf5/src/krita/libs/ui/kis_node_manager.cpp:687
#12 0x00007fe1ae5a0f14 in KisNodeManager::qt_static_metacall (_o=0x93b5668,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/home/raghu/kf5/build/libs/ui/moc_kis_node_manager.cpp:329
#13 0x00007fe1a4733659 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#14 0x00007fe1ad27fdea in KisImage::sigRequestNodeReselection (this=<optimized
out>, _t1=..., _t2=...) at
/home/raghu/kf5/build/libs/image/moc_kis_image.cpp:663
#15 0x00007fe1ad282d51 in KisImage::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=0x7ffe162873c0) at
/home/raghu/kf5/build/libs/image/moc_kis_image.cpp:297
#16 0x00007fe1a4733659 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#17 0x00007fe1ad28029a in KisImageSignalRouter::sigRequestNodeReselection
(this=this@entry=0xa450140, _t1=..., _t2=...) at
/home/raghu/kf5/build/libs/image/moc_kis_image_signal_router.cpp:309
#18 0x00007fe1ad161778 in KisImageSignalRouter::slotNotification
(this=this@entry=0xa450140, type=...) at
/home/raghu/kf5/src/krita/libs/image/kis_image_signal_router.cpp:153
#19 0x00007fe1ad281e76 in KisImageSignalRouter::qt_static_metacall
(_o=0xa450140, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/home/raghu/kf5/build/libs/image/moc_kis_image_signal_router.cpp:142
#20 0x00007fe1a47344b9 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#21 0x00007fe1a55ece0c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#22 0x00007fe1a55f4581 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#23 0x00007fe1ae4debc7 in KisApplication::notify (this=<optimized out>,
receiver=0xa450140, event=0x7fe1082f8380) at
/home/raghu/kf5/src/krita/libs/ui/KisApplication.cpp:519
#24 0x00007fe1a4707de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#25 0x00007fe1a470a56d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#26 0x00007fe1a475c303 in ?? () from /usr/lib/libQt5Core.so.5
#27 0x00007fe19f90b587 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#28 0x00007fe19f90b7f0 in ?? () from /usr/lib/libglib-2.0.so.0
#29 0x00007fe19f90b89c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#30 0x00007fe1a475c70f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#31 0x00007fe1a470623a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#32 0x00007fe1a470e73c in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#33 0x0000000000404f54 in main (argc=<optimized out>, argv=<optimized out>) at
/home/raghu/kf5/src/krita/krita/main.cc:258
Possible duplicates by query: bug 371124.
Reported using DrKonqi
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