https://bugs.kde.org/show_bug.cgi?id=441165
lnic...@dend.ro changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |lnic...@dend.ro
--- Comment #1 from lnic...@dend.ro ---
Here's an ASAN report:
```
==27869==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x7f42a3fbe26b bp
0x0fffcb1d3d92 sp 0x7ffe58e9ec70 T0)
==27869==The signal is caused by a READ memory access.
==27869==Hint: this fault was caused by a dereference of a high value address
(see register values below). Dissassemble the provided pc to learn which
register was used.
#0 0x7f42a3fbe26b in boost::simple_segregated_storage<unsigned
long>::malloc() /usr/include/boost/pool/simple_segregated_storage.hpp:155
#1 0x7f42a3fbe26b in
boost::pool<boost::default_user_allocator_new_delete>::malloc()
/usr/include/boost/pool/pool.hpp:430
#2 0x7f42a3fbe26b in KisTextureTileInfoPoolSingleSize::malloc()
~/Projects/krita/libs/ui/opengl/kis_texture_tile_info_pool.h:58
#3 0x7f42a3fbe26b in KisTextureTileInfoPool::malloc(int)
~/Projects/krita/libs/ui/opengl/kis_texture_tile_info_pool.h:152
#4 0x7f42a3fc126e in DataBuffer::allocate(int)
~/Projects/krita/libs/ui/opengl/kis_texture_tile_update_info.h:78
#5 0x7f42a3fc126e in DataBuffer::DataBuffer(int,
QSharedPointer<KisTextureTileInfoPool>)
~/Projects/krita/libs/ui/opengl/kis_texture_tile_update_info.h:52
#6 0x7f42a3fc126e in KisTextureTileUpdateInfo::proofTo(KoColorSpace const*,
QFlags<KoColorConversionTransformation::ConversionFlag>,
KoColorConversionTransformation*)
~/Projects/krita/libs/ui/opengl/kis_texture_tile_update_info.h:210
#7 0x7f42a3fb7f02 in KisOpenGLUpdateInfoBuilder::buildUpdateInfo(QRect
const&, KisSharedPtr<KisPaintDevice>, QRect const&, int, bool)
~/Projects/krita/libs/ui/opengl/KisOpenGLUpdateInfoBuilder.cpp:146
#8 0x7f42a3fbbc1f in KisOpenGLUpdateInfoBuilder::buildUpdateInfo(QRect
const&, KisSharedPtr<KisImage>, bool)
~/Projects/krita/libs/ui/opengl/KisOpenGLUpdateInfoBuilder.cpp:49
#9 0x7f42a3f905a2 in KisOpenGLImageTextures::updateCacheImpl(QRect const&,
KisSharedPtr<KisImage>, bool)
~/Projects/krita/libs/ui/opengl/kis_opengl_image_textures.cpp:254
#10 0x7f42a3f90898 in KisOpenGLImageTextures::updateCache(QRect const&,
KisSharedPtr<KisImage>)
~/Projects/krita/libs/ui/opengl/kis_opengl_image_textures.cpp:242
#11 0x7f42a3f648b4 in KisOpenGLCanvas2::startUpdateCanvasProjection(QRect
const&, QBitArray const&)
~/Projects/krita/libs/ui/opengl/kis_opengl_canvas2.cpp:1137
#12 0x7f42a38f4e68 in KisCanvas2::startUpdateCanvasProjection(QRect const&)
~/Projects/krita/libs/ui/canvas/kis_canvas2.cpp:812
#13 0x7f42a38f521c in KisCanvas2::startUpdateInPatches(QRect const&)
~/Projects/krita/libs/ui/canvas/kis_canvas2.cpp:675
#14 0x7f42a3f65a39 in
KisOpenGLCanvas2::notifyImageColorSpaceChanged(KoColorSpace const*)
~/Projects/krita/libs/ui/opengl/kis_opengl_canvas2.cpp:254
#15 0x7f42a38f9240 in KisCanvas2::slotImageColorSpaceChanged()
~/Projects/krita/libs/ui/canvas/kis_canvas2.cpp:716
#16 0x7f429d32078f (/usr/lib/libQt5Core.so.5+0x2f078f)
#17 0x7f42a1ff9c9c in KisImage::sigColorSpaceChanged(KoColorSpace const*)
~/Projects/krita/build/libs/image/kritaimage_autogen/EWIEGA46WW/moc_kis_image.cpp:799
#18 0x7f42a2002d31 in KisImage::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)
~/Projects/krita/build/libs/image/kritaimage_autogen/EWIEGA46WW/moc_kis_image.cpp:363
#19 0x7f429d3164fe in QObject::event(QEvent*)
(/usr/lib/libQt5Core.so.5+0x2e64fe)
#20 0x7f429ddc6d61 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(/usr/lib/libQt5Widgets.so.5+0x15ad61)
#21 0x7f42a4628ae5 in KisApplication::notify(QObject*, QEvent*)
~/Projects/krita/libs/ui/KisApplication.cpp:703
#22 0x7f429d2e93a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(/usr/lib/libQt5Core.so.5+0x2b93a9)
#23 0x7f429d2ec4a8 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (/usr/lib/libQt5Core.so.5+0x2bc4a8)
#24 0x7f429d3429a3 (/usr/lib/libQt5Core.so.5+0x3129a3)
#25 0x7f429b73a10b in g_main_context_dispatch
(/usr/lib/libglib-2.0.so.0+0x5410b)
#26 0x7f429b78db98 (/usr/lib/libglib-2.0.so.0+0xa7b98)
#27 0x7f429b737870 in g_main_context_iteration
(/usr/lib/libglib-2.0.so.0+0x51870)
#28 0x7f429d341fd5 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(/usr/lib/libQt5Core.so.5+0x311fd5)
#29 0x7f429d2e7d1b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(/usr/lib/libQt5Core.so.5+0x2b7d1b)
#30 0x7f429d2f0283 in QCoreApplication::exec()
(/usr/lib/libQt5Core.so.5+0x2c0283)
#31 0x559bd44f523a in main ~/Projects/krita/krita/main.cc:677
#32 0x7f429caf3b24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
#33 0x559bd44f8f7d in _start (~/Projects/krita/install/bin/krita+0x19f7d)
```
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