https://bugs.kde.org/show_bug.cgi?id=395397

            Bug ID: 395397
           Summary: Segfault when rendering an animation (GDB backtrace)
           Product: krita
           Version: git master
          Platform: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: Animation
          Assignee: krita-bugs-n...@kde.org
          Reporter: griffinval...@gmail.com
  Target Milestone: ---

I was rendering an animation, this happened.

Haven't tried to reproduce yet.

-------------------------------------------------------
0

Thread 4349 "Thread (pooled)" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff80c06700 (LWP 29164)]
0x00007ffff53b2cc3 in QAccessibleCache::insert(QObject*, QAccessibleInterface*)
const () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
(gdb) thread apply all backtrace

Thread 4350 (Thread 0x7fff6b7ff700 (LWP 29165)):
#0  0x00007fffc4eb7986 in
KoMixColorsOpImpl<KoBgrU8Traits>::mixColorsImpl<KoMixColorsOpImpl<KoBgrU8Traits>::PointerToArray,
KoMixColorsOpImpl<KoBgrU8Traits>::WeightsWrapper>(KoMixColorsOpImpl<KoBgrU8Traits>::PointerToArray,
KoMixColorsOpImpl<KoBgrU8Traits>::WeightsWrapper, unsigned int, unsigned char*)
const (dst=0x7fff91d92934 "", nColors=<optimized out>, weightsWrapper=...,
source=..., this=<optimized out>) at
/home/wolthera/krita/src/libs/pigment/KoMixColorsOpImpl.h:183
#1  0x00007fffc4eb7986 in KoMixColorsOpImpl<KoBgrU8Traits>::mixColors(unsigned
char const*, short const*, unsigned int, unsigned char*) const (this=<optimized
out>, colors=<optimized out>, weights=<optimized out>, nColors=<optimized out>,
dst=0x7fff91d92934 "") at
/home/wolthera/krita/src/libs/pigment/KoMixColorsOpImpl.h:38
#2  0x00007ffff20bcfd5 in
KisPaintDevice::Private::updateLodDataManager(KisDataManager*, KisDataManager*,
QPoint const&, QPoint const&, QRect const&, int)
(this=this@entry=0x555567987ff0,
srcDataManager=srcDataManager@entry=0x5555695a7720,
dstDataManager=dstDataManager@entry=0x7fff6c0982c0, srcOffset=...,
dstOffset=..., originalRect=..., lod=1)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:770
#3  0x00007ffff20bd1f5 in
KisPaintDevice::Private::updateLodDataStruct(KisPaintDevice::LodDataStruct*,
QRect const&) (this=0x555567987ff0, _dst=<optimized out>, originalRect=...)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:799
#4  0x00007ffff20bd279 in
KisPaintDevice::updateLodDataStruct(KisPaintDevice::LodDataStruct*, QRect
const&) (this=<optimized out>, dst=<optimized out>, srcRect=...)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:2053
#5  0x00007ffff205c9b2 in
KisSyncLodCacheStrokeStrategy::doStrokeCallback(KisStrokeJobData*)
(this=0x55557435f870, data=<optimized out>)
    at
/home/wolthera/krita/src/libs/image/kis_sync_lod_cache_stroke_strategy.cpp:108
#6  0x00007ffff21a4e2b in non-virtual thunk to KisUpdateJobItem::run() () at
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.17
#7  0x00007ffff4c3c581 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fffee0197fc in start_thread (arg=0x7fff6b7ff700) at
pthread_create.c:465
#10 0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4349 (Thread 0x7fff80c06700 (LWP 29164)):
#0  0x00007ffff53b2cc3 in QAccessibleCache::insert(QObject*,
QAccessibleInterface*) const () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#1  0x00007ffff53ace2b in QAccessible::queryAccessibleInterface(QObject*) () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#2  0x00007ffff53ad58f in QAccessibleEvent::accessibleInterface() const () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#3  0x00007ffff53ada7d in QAccessible::updateAccessibility(QAccessibleEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#4  0x00007ffff5d54d53 in QAbstractButton::setText(QString const&) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5  0x00007fff82a551e3 in Ui_KisWdgOptionsPNG::retranslateUi(QWidget*)
(this=this@entry=0x7fff7013ea10,
KisWdgOptionsPNG=KisWdgOptionsPNG@entry=0x7fff7013e9c0)
    at
/home/wolthera/krita/build/plugins/impex/png/ui_kis_wdg_options_png.h:199

#6  0x00007fff82a56070 in Ui_KisWdgOptionsPNG::setupUi(QWidget*)
(this=this@entry=0x7fff7013ea10,
KisWdgOptionsPNG=KisWdgOptionsPNG@entry=0x7fff7013e9c0)
    at
/home/wolthera/krita/build/plugins/impex/png/ui_kis_wdg_options_png.h:145
#7  0x00007fff82a50e9c in KisWdgOptionsPNG::KisWdgOptionsPNG(QWidget*)
(parent=0x0, this=0x7fff7013e9c0) at
/home/wolthera/krita/src/plugins/impex/png/kis_png_export.h:36
#8  0x00007fff82a50e9c in KisPNGExport::createConfigurationWidget(QWidget*,
QByteArray const&, QByteArray const&) const (this=<optimized out>, parent=0x0)
    at /home/wolthera/krita/src/plugins/impex/png/kis_png_export.cc:131
#9  0x00007ffff7490164 in
KisImportExportManager::askUserAboutExportConfiguration(QSharedPointer<KisImportExportFilter>,
KisPinnedSharedPtr<KisPropertiesConfiguration>, QByteArray const&, QByteArray
const&, bool, bool, bool*) (this=this@entry=0x5555743046d0, filter=...,
exportConfiguration=..., from=..., to=..., batchMode=<optimized out>,
showWarnings=false, alsoAsKra=0x7fff80c05798) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:437
#10 0x00007ffff7493a98 in
KisImportExportManager::convert(KisImportExportManager::Direction, QString
const&, QString const&, QString const&, bool,
KisPinnedSharedPtr<KisPropertiesConfiguration>, bool)
(this=this@entry=0x5555743046d0,
direction=direction@entry=KisImportExportManager::Export, location=...,
realLocation=..., mimeType=..., showWarnings=<optimized out>,
exportConfiguration=..., isAsync=<optimized out>) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:369
#11 0x00007ffff74948c6 in KisImportExportManager::exportDocument(QString
const&, QString const&, QByteArray const&, bool,
KisPinnedSharedPtr<KisPropertiesConfiguration>) (this=0x5555743046d0,
location=..., realLocation=..., mimeType=...,
showWarnings=showWarnings@entry=false, exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:144
#12 0x00007ffff747035d in KisDocument::exportDocumentSync(QUrl const&,
QByteArray const&, KisPinnedSharedPtr<KisPropertiesConfiguration>)
(this=this@entry=0x5555743042f0, url=..., mimeType=...,
exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisDocument.cpp:699
#13 0x00007ffff752e846 in
KisAsyncAnimationFramesSavingRenderer::frameCompletedCallback(int, QRegion
const&) (this=0x5555743041c0, frame=2, requestedRegion=...)
    at
/home/wolthera/krita/src/libs/ui/KisAsyncAnimationFramesSavingRenderer.cpp:115
#14 0x00007ffff4e4c8e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#15 0x00007ffff219e68e in KisImageAnimationInterface::sigFrameReady(int)
(this=<optimized out>, _t1=<optimized out>)
    at
/home/wolthera/krita/build/libs/image/kritaimage_autogen/EWIEGA46WW/moc_kis_image_animation_interface.cpp:257
#16 0x00007ffff206693c in KisImageAnimationInterface::notifyFrameReady()
(this=<optimized out>) at
/home/wolthera/krita/src/libs/image/kis_image_animation_interface.cpp:334
#17 0x00007ffff207d689 in
KisRegenerateFrameStrokeStrategy::finishStrokeCallback() (this=0x555574352900)
at
/home/wolthera/krita/src/libs/image/kis_regenerate_frame_stroke_strategy.cpp:168
#18 0x00007ffff21a4e2b in non-virtual thunk to KisUpdateJobItem::run() () at
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.17
#19 0x00007ffff4c3c581 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fffee0197fc in start_thread (arg=0x7fff80c06700) at
pthread_create.c:465
#22 0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4348 (Thread 0x7fff81407700 (LWP 29163)):
#0  0x00007ffff1f63433 in KisTiledDataManager::divideRoundDown(int, int) const
(this=0x7fff6c0982c0, y=64, x=704) at
/home/wolthera/krita/src/libs/image/tiles3/kis_tiled_data_manager.h:394
#1  0x00007ffff1f63433 in KisTiledDataManager::xToCol(int) const
(this=0x7fff6c0982c0, x=704) at
/home/wolthera/krita/src/libs/image/tiles3/kis_tiled_data_manager.h:401
#2  0x00007ffff1f63433 in KisBaseIterator::xToCol(unsigned int) const
(this=0x7fff6c134aa0, x=704) at
/home/wolthera/krita/src/libs/image/tiles3/kis_base_iterator.h:61
#3  0x00007ffff1f63433 in KisHLineIterator2::nextPixels(int)
(this=0x7fff6c134a90, n=64) at
/home/wolthera/krita/src/libs/image/tiles3/kis_hline_iterator.cpp:142
#4  0x00007ffff20c46e7 in
KisSequentialIteratorBase<WritableIteratorPolicy<KisPaintDevice::Private::StrategyPolicy>,
KisPaintDevice::Private::StrategyPolicy, NoProgressPolicy>::nextPixel()
(this=0x7fff81406ab0) at
/home/wolthera/krita/src/libs/image/kis_sequential_iterator.h:243
#5  0x00007ffff20bcfac in
KisPaintDevice::Private::updateLodDataManager(KisDataManager*, KisDataManager*,
QPoint const&, QPoint const&, QRect const&, int)
(this=this@entry=0x555567987ff0,
srcDataManager=srcDataManager@entry=0x5555695a7720,
dstDataManager=dstDataManager@entry=0x7fff6c0982c0, srcOffset=...,
dstOffset=..., originalRect=..., lod=1)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:769
#6  0x00007ffff20bd1f5 in
KisPaintDevice::Private::updateLodDataStruct(KisPaintDevice::LodDataStruct*,
QRect const&) (this=0x555567987ff0, _dst=<optimized out>, originalRect=...)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:799
#7  0x00007ffff20bd279 in
KisPaintDevice::updateLodDataStruct(KisPaintDevice::LodDataStruct*, QRect
const&) (this=<optimized out>, dst=<optimized out>, srcRect=...)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:2053
#8  0x00007ffff205c9b2 in
KisSyncLodCacheStrokeStrategy::doStrokeCallback(KisStrokeJobData*)
(this=0x55557435f870, data=<optimized out>)
    at
/home/wolthera/krita/src/libs/image/kis_sync_lod_cache_stroke_strategy.cpp:108
#9  0x00007ffff21a4e2b in non-virtual thunk to KisUpdateJobItem::run() () at
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.17
#10 0x00007ffff4c3c581 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fffee0197fc in start_thread (arg=0x7fff81407700) at
pthread_create.c:465
#13 0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4347 (Thread 0x7fff83dff700 (LWP 29162)):
#0  0x00007fffee02064b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fff83dfeb50, expected=0, futex_word=0x7fff40041900)
    at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007fffee02064b in __pthread_cond_wait_common (abstime=0x7fff83dfec10,
mutex=0x7fff400418b0, cond=0x7fff400418d8) at pthread_cond_wait.c:533
#2  0x00007fffee02064b in __pthread_cond_timedwait (cond=0x7fff400418d8,
mutex=0x7fff400418b0, abstime=0x7fff83dfec10) at pthread_cond_wait.c:667
#3  0x00007ffff4c41588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff4c3c7cc in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffee0197fc in start_thread (arg=0x7fff83dff700) at
pthread_create.c:465
#7  0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4346 (Thread 0x7fff81c08700 (LWP 29161)):
#0  0x00007fffee02064b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fff81c07b50, expected=0, futex_word=0x555574355f44)
    at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007fffee02064b in __pthread_cond_wait_common (abstime=0x7fff81c07c10,
mutex=0x555574355ef0, cond=0x555574355f18) at pthread_cond_wait.c:533
#2  0x00007fffee02064b in __pthread_cond_timedwait (cond=0x555574355f18,
mutex=0x555574355ef0, abstime=0x7fff81c07c10) at pthread_cond_wait.c:667
---Type <return> to continue, or q <return> to quit---
#3  0x00007ffff4c41588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff4c3c7cc in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffee0197fc in start_thread (arg=0x7fff81c08700) at
pthread_create.c:465
#7  0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4345 (Thread 0x7fff6affe700 (LWP 29160)):
#0  0x00007ffff4325a49 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4c378c5 in QBasicMutex::lockInternal() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff0e86222 in QMutexLocker::QMutexLocker(QBasicMutex*)
(m=<optimized out>, this=<synthetic pointer>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qmutex.h:200
#3  0x00007ffff0e86222 in KoColorConversionCache::cachedConverter(KoColorSpace
const*, KoColorSpace const*, KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) (this=0x555557b9c7e0,
src=src@entry=0x5555579783f0, dst=dst@entry=0x55556425fb50,
_renderingIntent=_renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
_conversionFlags=..., _conversionFlags@entry=...) at
/home/wolthera/krita/src/libs/pigment/KoColorConversionCache.cpp:117
#4  0x00007ffff0e96768 in KoColorSpace::convertPixelsTo(unsigned char const*,
unsigned char*, KoColorSpace const*, unsigned int,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=this@entry=0x5555579783f0, src=src@entry=0x7fff7416eea0
"\335\335\335\377", dst=dst@entry=0x7fff74139370 "",
dstColorSpace=dstColorSpace@entry=0x55556425fb50, numPixels=numPixels@entry=1,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...)
    at /home/wolthera/krita/src/libs/pigment/KoColorSpace.cpp:433
#5  0x00007fffc4f1971f in
KoColorSpaceAbstract<KoBgrU8Traits>::convertPixelsTo(unsigned char const*,
unsigned char*, KoColorSpace const*, unsigned int,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=0x5555579783f0, src=0x7fff7416eea0 "\335\335\335\377", dst=0x7fff74139370
"", dstColorSpace=0x55556425fb50, numPixels=1,
renderingIntent=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...) at
/home/wolthera/krita/src/libs/pigment/KoColorSpaceAbstract.h:191
#6  0x00007ffff20c7257 in
KisPaintDeviceData::convertDataColorSpace(KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>, KUndo2Command*)
(this=0x7fff74234970, dstColorSpace=dstColorSpace@entry=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=conversionFlags@entry=...,
parentCommand=parentCommand@entry=0x7fff74244000) at
/home/wolthera/krita/src/libs/image/kis_paint_device_data.h:155
#7  0x00007ffff20c1799 in
KisPaintDevice::Private::convertColorSpace(KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) (this=0x7fff742348e0,
dstColorSpace=dstColorSpace@entry=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:947

#8  0x00007ffff20c1869 in KisPaintDevice::convertTo(KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>)
(this=this@entry=0x7fff7427a1f0,
dstColorSpace=dstColorSpace@entry=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=..., 
    conversionFlags@entry=...) at
/home/wolthera/krita/src/libs/image/kis_paint_device.cc:1516

#9  0x00007ffff7295874 in KisPNGConverter::buildFile(QIODevice*, QRect const&,
double, double, KisSharedPtr<KisPaintDevice>,
QTypedArrayData<KisSharedPtr<KisAnnotation> >::iterator,
QTypedArrayData<KisSharedPtr<KisAnnotation> >::iterator, KisPNGOptions,
KisMetaData::Store*) (this=this@entry=0x7fff6affd4e0,
iodevice=iodevice@entry=0x7fff6affd630, imageRect=...,
xRes=xRes@entry=4.166666666666667, yRes=yRes@entry=4.166666666666667,
device=..., annotationsStart=..., annotationsEnd=..., options=...,
metaData=0x0)
    at /home/wolthera/krita/src/libs/ui/kis_png_converter.cpp:917

#10 0x00007fff82a53e2e in KisPNGExport::convert(KisDocument*, QIODevice*,
KisPinnedSharedPtr<KisPropertiesConfiguration>) (this=<optimized out>,
document=<optimized out>, io=0x7fff6affd630, configuration=...) at
/home/wolthera/krita/src/plugins/impex/png/kis_png_export.cc:94

#11 0x00007ffff749306e in KisImportExportManager::doExportImpl(QString const&,
QSharedPointer<KisImportExportFilter>,
KisPinnedSharedPtr<KisPropertiesConfiguration>)
(this=this@entry=0x5555741fec00, location=..., filter=...,
exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:614

#12 0x00007ffff74931c8 in KisImportExportManager::doExport(QString const&,
QSharedPointer<KisImportExportFilter>,
KisPinnedSharedPtr<KisPropertiesConfiguration>, bool)
(this=this@entry=0x5555741fec00, location=..., filter=...,
exportConfiguration=..., alsoAsKra=<optimized out>) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:578
#13 0x00007ffff7493f8a in
KisImportExportManager::convert(KisImportExportManager::Direction, QString
const&, QString const&, QString const&, bool,
KisPinnedSharedPtr<KisPropertiesConfiguration>, bool)
(this=this@entry=0x5555741fec00,
direction=direction@entry=KisImportExportManager::Export, location=...,
realLocation=..., mimeType=..., showWarnings=<optimized out>,
exportConfiguration=..., isAsync=<optimized out>) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:384


#14 0x00007ffff74948c6 in KisImportExportManager::exportDocument(QString
const&, QString const&, QByteArray const&, bool,
KisPinnedSharedPtr<KisPropertiesConfiguration>) (this=0x5555741fec00,
location=..., realLocation=..., mimeType=...,
showWarnings=showWarnings@entry=false, exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:144

#15 0x00007ffff747035d in KisDocument::exportDocumentSync(QUrl const&,
QByteArray const&, KisPinnedSharedPtr<KisPropertiesConfiguration>)
(this=this@entry=0x5555741fe710, url=..., mimeType=...,
exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisDocument.cpp:699

#16 0x00007ffff752e846 in
KisAsyncAnimationFramesSavingRenderer::frameCompletedCallback(int, QRegion
const&) (this=0x5555741fe5e0, frame=0, requestedRegion=...)
    at
/home/wolthera/krita/src/libs/ui/KisAsyncAnimationFramesSavingRenderer.cpp:115
---Type <return> to continue, or q <return> to quit---
#17 0x00007ffff4e4c8e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007ffff219e68e in KisImageAnimationInterface::sigFrameReady(int)
(this=<optimized out>, _t1=<optimized out>)
    at
/home/wolthera/krita/build/libs/image/kritaimage_autogen/EWIEGA46WW/moc_kis_image_animation_interface.cpp:257
#19 0x00007ffff206693c in KisImageAnimationInterface::notifyFrameReady()
(this=<optimized out>) at
/home/wolthera/krita/src/libs/image/kis_image_animation_interface.cpp:334
#20 0x00007ffff207d689 in
KisRegenerateFrameStrokeStrategy::finishStrokeCallback() (this=0x555574354e80)
at
/home/wolthera/krita/src/libs/image/kis_regenerate_frame_stroke_strategy.cpp:168
#21 0x00007ffff21a4e2b in non-virtual thunk to KisUpdateJobItem::run() () at
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.17
#22 0x00007ffff4c3c581 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fffee0197fc in start_thread (arg=0x7fff6affe700) at
pthread_create.c:465
#25 0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4344 (Thread 0x7fff6a7fd700 (LWP 29159)):
#0  0x00007fffee72df55 in log1 (error=<synthetic pointer>, delta=<synthetic
pointer>, x=<optimized out>) at ../sysdeps/ieee754/dbl-64/e_pow.c:334
#1  0x00007fffee72df55 in __ieee754_pow_sse2 (x=0.090481243329122663,
y=2.399993896484375) at ../sysdeps/ieee754/dbl-64/e_pow.c:103
#2  0x00007fffee7107a4 in __pow (x=0.090481243329122663, y=2.399993896484375)
at w_pow_compat.c:27
#3  0x00007fffd0b9a7eb in  () at /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#4  0x00007fffd0b9a56d in  () at /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#5  0x00007fffd0b9c665 in cmsEvalToneCurveFloat () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
#6  0x00007fffd0bc868f in  () at /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#7  0x00007fffd0bca0a2 in  () at /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#8  0x00007fffd0bca542 in _cmsOptimizePipeline () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
#9  0x00007fffd0bb1a3f in  () at /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#10 0x00007fffd0bb2a68 in cmsCreateExtendedTransform () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
#11 0x00007fffd0bb2f12 in cmsCreateMultiprofileTransformTHR () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
#12 0x00007fffd0bb302b in cmsCreateTransformTHR () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
#13 0x00007fffd0bb3090 in cmsCreateTransform () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
#14 0x00007fffc509e64c in
KoLcmsColorConversionTransformation::KoLcmsColorConversionTransformation(KoColorSpace
const*, unsigned int, LcmsColorProfileContainer*, KoColorSpace const*, unsigned
int, LcmsColorProfileContainer*, KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) (conversionFlags=...,
renderingIntent=KoColorConversionTransformation::IntentPerceptual,
dstProfile=0x5555592d93f0, dstColorSpaceType=279705, dstCs=<optimized out>,
srcProfile=0x5555592a5a70, srcColorSpaceType=279705, srcCs=<optimized out>,
this=0x7fff4010be40) at
/home/wolthera/krita/src/plugins/color/lcms2engine/IccColorSpaceEngine.cpp:55
#15 0x00007fffc509e64c in
IccColorSpaceEngine::createColorTransformation(KoColorSpace const*,
KoColorSpace const*, KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const (this=<optimized
out>, srcColorSpace=<optimized out>, dstColorSpace=<optimized out>,
renderingIntent=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...) at
/home/wolthera/krita/src/plugins/color/lcms2engine/IccColorSpaceEngine.cpp:260
#16 0x00007ffff0e8ba60 in
KoColorConversionSystem::createTransformationFromPath(KoColorConversionSystem::Path
const&, KoColorSpace const*, KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=this@entry=0x555557ba0250, path=...,
srcColorSpace=srcColorSpace@entry=0x5555579783f0,
dstColorSpace=dstColorSpace@entry=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=..., conversionFlags@entry=...)
    at /home/wolthera/krita/src/libs/pigment/KoColorConversionSystem.cpp:294
#17 0x00007ffff0e8f063 in
KoColorConversionSystem::createColorConverter(KoColorSpace const*, KoColorSpace
const*, KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=0x555557ba0250, srcColorSpace=0x5555579783f0,
dstColorSpace=0x55556425fb50,
renderingIntent=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...) at
/home/wolthera/krita/src/libs/pigment/KoColorConversionSystem.cpp:241
#18 0x00007ffff0ea1401 in
KoColorSpaceRegistry::createColorConverter(KoColorSpace const*, KoColorSpace
const*, KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const (this=<optimized
out>, srcColorSpace=<optimized out>, dstColorSpace=<optimized out>,
renderingIntent=<optimized out>, conversionFlags=...)
    at /home/wolthera/krita/src/libs/pigment/KoColorSpaceRegistry.cpp:371
#19 0x00007ffff0e863d7 in KoColorConversionCache::cachedConverter(KoColorSpace
const*, KoColorSpace const*, KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) (this=0x555557b9c7e0,
src=src@entry=0x5555579783f0, dst=dst@entry=0x55556425fb50,
_renderingIntent=_renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
_conversionFlags=..., _conversionFlags@entry=...) at
/home/wolthera/krita/src/libs/pigment/KoColorConversionCache.cpp:131
#20 0x00007ffff0e96768 in KoColorSpace::convertPixelsTo(unsigned char const*,
unsigned char*, KoColorSpace const*, unsigned int,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=this@entry=0x5555579783f0, src=src@entry=0x7fff400d3750
"\335\335\335\377\377\177", dst=dst@entry=0x7fff4013e510 "",
dstColorSpace=dstColor---Type <return> to continue, or q <return> to quit---
Space@entry=0x55556425fb50, numPixels=numPixels@entry=1,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...)
    at /home/wolthera/krita/src/libs/pigment/KoColorSpace.cpp:433
#21 0x00007fffc4f1971f in
KoColorSpaceAbstract<KoBgrU8Traits>::convertPixelsTo(unsigned char const*,
unsigned char*, KoColorSpace const*, unsigned int,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=0x5555579783f0, src=0x7fff400d3750 "\335\335\335\377\377\177",
dst=0x7fff4013e510 "", dstColorSpace=0x55556425fb50, numPixels=1,
renderingIntent=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...) at
/home/wolthera/krita/src/libs/pigment/KoColorSpaceAbstract.h:191
#22 0x00007ffff20c7257 in
KisPaintDeviceData::convertDataColorSpace(KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>, KUndo2Command*)
(this=0x7fff401cc930, dstColorSpace=dstColorSpace@entry=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=conversionFlags@entry=...,
parentCommand=parentCommand@entry=0x7fff40180c00) at
/home/wolthera/krita/src/libs/image/kis_paint_device_data.h:155
#23 0x00007ffff20c1799 in
KisPaintDevice::Private::convertColorSpace(KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) (this=0x7fff401766d0,
dstColorSpace=dstColorSpace@entry=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:947

#24 0x00007ffff20c1869 in KisPaintDevice::convertTo(KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>)
(this=this@entry=0x7fff4003cb90,
dstColorSpace=dstColorSpace@entry=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=..., 
    conversionFlags@entry=...) at
/home/wolthera/krita/src/libs/image/kis_paint_device.cc:1516

#25 0x00007ffff7295874 in KisPNGConverter::buildFile(QIODevice*, QRect const&,
double, double, KisSharedPtr<KisPaintDevice>,
QTypedArrayData<KisSharedPtr<KisAnnotation> >::iterator,
QTypedArrayData<KisSharedPtr<KisAnnotation> >::iterator, KisPNGOptions,
KisMetaData::Store*) (this=this@entry=0x7fff6a7fc4e0,
iodevice=iodevice@entry=0x7fff6a7fc630, imageRect=...,
xRes=xRes@entry=4.166666666666667, yRes=yRes@entry=4.166666666666667,
device=..., annotationsStart=..., annotationsEnd=..., options=...,
metaData=0x0)
    at /home/wolthera/krita/src/libs/ui/kis_png_converter.cpp:917

#26 0x00007fff82a53e2e in KisPNGExport::convert(KisDocument*, QIODevice*,
KisPinnedSharedPtr<KisPropertiesConfiguration>) (this=<optimized out>,
document=<optimized out>, io=0x7fff6a7fc630, configuration=...) at
/home/wolthera/krita/src/plugins/impex/png/kis_png_export.cc:94

#27 0x00007ffff749306e in KisImportExportManager::doExportImpl(QString const&,
QSharedPointer<KisImportExportFilter>,
KisPinnedSharedPtr<KisPropertiesConfiguration>)
(this=this@entry=0x555574761840, location=..., filter=...,
exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:614

#28 0x00007ffff74931c8 in KisImportExportManager::doExport(QString const&,
QSharedPointer<KisImportExportFilter>,
KisPinnedSharedPtr<KisPropertiesConfiguration>, bool)
(this=this@entry=0x555574761840, location=..., filter=...,
exportConfiguration=..., alsoAsKra=<optimized out>) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:578

#29 0x00007ffff7493f8a in
KisImportExportManager::convert(KisImportExportManager::Direction, QString
const&, QString const&, QString const&, bool,
KisPinnedSharedPtr<KisPropertiesConfiguration>, bool)
(this=this@entry=0x555574761840,
direction=direction@entry=KisImportExportManager::Export, location=...,
realLocation=..., mimeType=..., showWarnings=<optimized out>,
exportConfiguration=..., isAsync=<optimized out>) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:384

#30 0x00007ffff74948c6 in KisImportExportManager::exportDocument(QString
const&, QString const&, QByteArray const&, bool,
KisPinnedSharedPtr<KisPropertiesConfiguration>) (this=0x555574761840,
location=..., realLocation=..., mimeType=...,
showWarnings=showWarnings@entry=false, exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisImportExportManager.cpp:144

#31 0x00007ffff747035d in KisDocument::exportDocumentSync(QUrl const&,
QByteArray const&, KisPinnedSharedPtr<KisPropertiesConfiguration>)
(this=this@entry=0x555574760b70, url=..., mimeType=...,
exportConfiguration=...) at
/home/wolthera/krita/src/libs/ui/KisDocument.cpp:699

#32 0x00007ffff752e846 in
KisAsyncAnimationFramesSavingRenderer::frameCompletedCallback(int, QRegion
const&) (this=0x555574760a40, frame=1, requestedRegion=...)
    at
/home/wolthera/krita/src/libs/ui/KisAsyncAnimationFramesSavingRenderer.cpp:115
#33 0x00007ffff4e4c8e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007ffff219e68e in KisImageAnimationInterface::sigFrameReady(int)
(this=<optimized out>, _t1=<optimized out>)
    at
/home/wolthera/krita/build/libs/image/kritaimage_autogen/EWIEGA46WW/moc_kis_image_animation_interface.cpp:257
#35 0x00007ffff206693c in KisImageAnimationInterface::notifyFrameReady()
(this=<optimized out>) at
/home/wolthera/krita/src/libs/image/kis_image_animation_interface.cpp:334
#36 0x00007ffff207d689 in
KisRegenerateFrameStrokeStrategy::finishStrokeCallback() (this=0x555574362370)
at
/home/wolthera/krita/src/libs/image/kis_regenerate_frame_stroke_strategy.cpp:168
#37 0x00007ffff21a4e2b in non-virtual thunk to KisUpdateJobItem::run() () at
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.17
#38 0x00007ffff4c3c581 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007fffee0197fc in start_thread (arg=0x7fff6a7fd700) at
pthread_create.c:465
#41 0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4343 (Thread 0x7fff6979e700 (LWP 29158)):
#0  0x00007fffee02064b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fff6979db50, expected=0, futex_word=0x55557436cbd4)
    at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007fffee02064b in __pthread_cond_wait_common (abstime=0x7fff6979dc10,
mutex=0x55557436cb80, cond=0x55557436cba8) at pthread_cond_wait.c:533
---Type <return> to continue, or q <return> to quit---
#2  0x00007fffee02064b in __pthread_cond_timedwait (cond=0x55557436cba8,
mutex=0x55557436cb80, abstime=0x7fff6979dc10) at pthread_cond_wait.c:667
#3  0x00007ffff4c41588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff4c3c7cc in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffee0197fc in start_thread (arg=0x7fff6979e700) at
pthread_create.c:465
#7  0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fffbc671700 (LWP 31069)):
#0  0x00007ffff431f951 in __GI___poll (fds=0x7fffa4002de0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fffec9f8169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffec9f827c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff4e7647f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff4e1be3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff4c3b3ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffd9d32f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fffee0197fc in start_thread (arg=0x7fffbc671700) at
pthread_create.c:465
#9  0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fffbbe70700 (LWP 31044)):
#0  0x00007fffee020072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x555565452d54) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fffee020072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x555565452d00, cond=0x555565452d28) at pthread_cond_wait.c:502
#2  0x00007fffee020072 in __pthread_cond_wait (cond=0x555565452d28,
mutex=0x555565452d00) at pthread_cond_wait.c:655
#3  0x00007ffff4c416cb in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff4c39f83 in QSemaphore::tryAcquire(int, int) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff1f6a203 in KisTileDataSwapper::waitForWork() (this=<optimized
out>) at
/home/wolthera/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:86
#6  0x00007ffff1f6a42a in KisTileDataSwapper::run() (this=0x7ffff2465fa0
<_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder+64>)
    at
/home/wolthera/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:92
#7  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fffee0197fc in start_thread (arg=0x7fffbbe70700) at
pthread_create.c:465
#9  0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fffd4430700 (LWP 30859)):

#0  0x00007ffff431f951 in __GI___poll (fds=0x7fffcc018e40, nfds=4, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fffec9f8169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffec9f827c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff4e7647f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff4e1be3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff4c3b3ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffee246e45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fffee0197fc in start_thread (arg=0x7fffd4430700) at
pthread_create.c:465
#9  0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fffe0f71700 (LWP 30858)):
#0  0x00007ffff431f951 in __GI___poll (fds=0x7fffe0f70bb8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff26c5747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ffff26c753a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
---Type <return> to continue, or q <return> to quit---
#3  0x00007fffe32bbf09 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ffff4c4029d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fffee0197fc in start_thread (arg=0x7fffe0f71700) at
pthread_create.c:465
#6  0x00007ffff432bb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ffff7fa2440 (LWP 30720)):
#0  0x00007ffff4325a49 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4c378c5 in QBasicMutex::lockInternal() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff0e86222 in QMutexLocker::QMutexLocker(QBasicMutex*)
(m=<optimized out>, this=<synthetic pointer>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qmutex.h:200

#3  0x00007ffff0e86222 in KoColorConversionCache::cachedConverter(KoColorSpace
const*, KoColorSpace const*, KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) (this=0x555557b9c7e0,
src=src@entry=0x5555665af840, dst=dst@entry=0x55556425fb50,
_renderingIntent=_renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
_conversionFlags=..., _conversionFlags@entry=...) at
/home/wolthera/krita/src/libs/pigment/KoColorConversionCache.cpp:117
#4  0x00007ffff0e96768 in KoColorSpace::convertPixelsTo(unsigned char const*,
unsigned char*, KoColorSpace const*, unsigned int,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=this@entry=0x5555665af840, src=src@entry=0x7fffffffa168 "",
dst=dst@entry=0x7fffffffa020 "",
dstColorSpace=dstColorSpace@entry=0x55556425fb50, numPixels=numPixels@entry=1,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...)
    at /home/wolthera/krita/src/libs/pigment/KoColorSpace.cpp:433
#5  0x00007fffc4f9105b in
KoColorSpaceAbstract<KoBgrU16Traits>::convertPixelsTo(unsigned char const*,
unsigned char*, KoColorSpace const*, unsigned int,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>) const
(this=0x5555665af840, src=0x7fffffffa168 "", dst=0x7fffffffa020 "",
dstColorSpace=0x55556425fb50, numPixels=1,
renderingIntent=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=...) at
/home/wolthera/krita/src/libs/pigment/KoColorSpaceAbstract.h:191
#6  0x00007ffff0e7aaa3 in KoColor::convertTo(KoColorSpace const*,
KoColorConversionTransformation::Intent,
QFlags<KoColorConversionTransformation::ConversionFlag>)
(this=this@entry=0x7fffffffa160, cs=0x55556425fb50,
renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual,
conversionFlags=conversionFlags@entry=...)
    at /home/wolthera/krita/src/libs/pigment/KoColor.cpp:130
#7  0x00007ffff0e7ab0c in KoColor::convertTo(KoColorSpace const*)
(this=this@entry=0x7fffffffa160, cs=<optimized out>) at
/home/wolthera/krita/src/libs/pigment/KoColor.cpp:139


#8  0x00007ffff73cf55a in
KoDualColorButton::getColorFromDisplayRenderer(KoColor)
(this=this@entry=0x55555d433740, c=...)
    at /home/wolthera/krita/src/libs/ui/widgets/KoDualColorButton.cpp:194


#9  0x00007ffff73cf727 in KoDualColorButton::paintEvent(QPaintEvent*)
(this=0x55555d433740) at
/home/wolthera/krita/src/libs/ui/widgets/KoDualColorButton.cpp:223
#10 0x00007ffff5bd8dc8 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

#11 0x00007ffff5b9846c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007ffff5b9fd34 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5




#13 0x00007ffff7467cf7 in KisApplication::notify(QObject*, QEvent*)
(this=<optimized out>, receiver=0x55555d433740, event=0x7fffffffa4f0)
    at /home/wolthera/krita/src/libs/ui/KisApplication.cpp:627
#14 0x00007ffff4e1dde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007ffff5bd1f6a in QWidgetPrivate::sendPaintEvent(QRegion const&) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007ffff5bd252a in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007ffff5bd3190 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
---Type <return> to continue, or q <return> to quit---
#24 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007ffff5bd2136 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007ffff5bd3190 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007ffff5bd3319 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007ffff5bd2136 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007ffff5ba7a1e in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007ffff5ba7cc5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007ffff5bc153f in QWidgetPrivate::syncBackingStore() () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007ffff5bd8f38 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007ffff5cc6bab in QMainWindow::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

#45 0x00007ffff67cfbf7 in KMainWindow::event(QEvent*)
(this=this@entry=0x5555645511e0, ev=ev@entry=0x555569b11380) at
/home/wolthera/krita/src/libs/widgetutils/xmlgui/kmainwindow.cpp:780

#46 0x00007ffff6806589 in KXmlGuiWindow::event(QEvent*) (this=0x5555645511e0,
ev=0x555569b11380) at
/home/wolthera/krita/src/libs/widgetutils/xmlgui/kxmlguiwindow.cpp:125
#47 0x00007ffff5b9846c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007ffff5b9fd34 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

#49 0x00007ffff7467cf7 in KisApplication::notify(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5555645511e0, event=0x555569b11380)
    at /home/wolthera/krita/src/libs/ui/KisApplication.cpp:627
#50 0x00007ffff4e1dde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007ffff4e2055d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007ffff4e76e53 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x00007fffec9f7fb7 in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fffec9f81f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fffec9f827c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0

#56 0x00007ffff4e7647f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#57 0x00007ffff4e1be3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5


#58 0x00007ffff7530812 in
KisAsyncAnimationRenderDialogBase::regenerateRange(KisViewManager*)
(this=this@entry=0x7fffffffd050, viewManager=viewManager@entry=0x5555645e5e20)
    at
/home/wolthera/krita/src/libs/ui/dialogs/KisAsyncAnimationRenderDialogBase.cpp:196
#59 0x00007ffff7532bfe in
KisAsyncAnimationFramesSaveDialog::regenerateRange(KisViewManager*)
(this=this@entry=0x7fffffffd050, viewManager=0x5555645e5e20)
    at
/home/wolthera/krita/src/libs/ui/dialogs/KisAsyncAnimationFramesSaveDialog.cpp:141
#60 0x00007fffbb45db9a in AnimaterionRenderer::slotRenderAnimation()
(this=0x55555afbdbc0) at
/home/wolthera/krita/src/plugins/extensions/animationrenderer/AnimationRenderer.cpp:114
#61 0x00007ffff4e4c8e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#62 0x00007ffff5b91d82 in QAction::triggered(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#63 0x00007ffff5b9446c in QAction::activate(QAction::ActionEvent) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#64 0x00007ffff5cece1c in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#65 0x00007ffff5cf418b in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#66 0x00007ffff5cf4fd3 in QMenu::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#67 0x00007ffff5bd8dc8 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#68 0x00007ffff5cf71f3 in QMenu::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#69 0x00007ffff5b9846c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#70 0x00007ffff5ba028f in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

#71 0x00007ffff7467cf7 in KisApplication::notify(QObject*, QEvent*)
(this=<optimized out>, receiver=0x5555676cf840, event=0x7fffffffd8e0)
    at /home/wolthera/krita/src/libs/ui/KisApplication.cpp:627
#72 0x00007ffff4e1dde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007ffff5b9f262 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#74 0x00007ffff5bf3685 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#75 0x00007ffff5bf5fba in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#76 0x00007ffff5b9846c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#77 0x00007ffff5b9fd34 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

#78 0x00007ffff7467cf7 in KisApplication::notify(QObject*, QEvent*)
(this=<optimized out>, receiver=0x7fffdc00a450, event=0x7fffffffdd50)
    at /home/wolthera/krita/src/libs/ui/KisApplication.cpp:627
#79 0x00007ffff4e1dde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#80 0x00007ffff53dcf43 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#81 0x00007ffff53dea25 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#82 0x00007ffff53b6cab in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#83 0x00007fffe331e5a0 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#84 0x00007fffec9f7fb7 in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#85 0x00007fffec9f81f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#86 0x00007fffec9f827c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#87 0x00007ffff4e7647f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#88 0x00007ffff4e1be3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#89 0x00007ffff4e24da4 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#90 0x0000555555e8c745 in main(int, char**) (argc=<optimized out>,
argv=0x7fffffffe3c8) at /home/wolthera/krita/src/krita/main.cc:395

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