https://bugs.kde.org/show_bug.cgi?id=447236
--- Comment #6 from Rajinder Yadav <devguy...@gmail.com> --- (gdb) bt #0 QSGAreaAllocatorNode::isLeaf (this=0x18) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/util/qsgareaallocator.cpp:93 #1 QSGAreaAllocator::deallocateInNode (this=this@entry=0x7f4668139020, pos=..., node=0x18) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/util/qsgareaallocator.cpp:170 #2 0x00007f4703029fb6 in QSGAreaAllocator::deallocate (this=this@entry=0x7f4668139020, rect=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/util/qsgareaallocator.cpp:116 #3 0x00007f47030304df in QSGOpenGLAtlasTexture::AtlasBase::remove (this=0x7f4668139010, t=t@entry=0x7f4668a7e460) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/util/qsgopenglatlastexture.cpp:286 #4 0x00007f470303062d in QSGOpenGLAtlasTexture::TextureBase::~TextureBase (this=0x7f4668a7e460, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/util/qsgopenglatlastexture.cpp:516 #5 QSGOpenGLAtlasTexture::Texture::~Texture (this=0x7f4668a7e460, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/util/qsgopenglatlastexture.cpp:543 #6 0x00007f4703030649 in QSGOpenGLAtlasTexture::Texture::~Texture (this=0x7f4668a7e460, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/util/qsgopenglatlastexture.cpp:543 #7 0x00007f46ee7442bd in QScopedPointerDeleter<QSGTexture>::cleanup (pointer=<optimized out>) at /usr/include/qt5/QtCore/qscopedpointer.h:60 #8 QScopedPointer<QSGTexture, QScopedPointerDeleter<QSGTexture> >::~QScopedPointer (this=<optimized out>, this=<optimized out>) at /usr/include/qt5/QtCore/qscopedpointer.h:107 #9 Plasma::WindowTextureProvider::~WindowTextureProvider (this=<optimized out>, this=<optimized out>) at /usr/src/debug/plasma-framework-5.89.0-1.1.x86_64/build/src/declarativeimports/core/corebindingsplugin_autogen/EWIEGA46WW/../../../../../../src/declarativeimports/core/windowthumbnail.h:149 #10 Plasma::WindowTextureProvider::~WindowTextureProvider (this=<optimized out>, this=<optimized out>) at /usr/src/debug/plasma-framework-5.89.0-1.1.x86_64/build/src/declarativeimports/core/corebindingsplugin_autogen/EWIEGA46WW/../../../../../../src/declarativeimports/core/windowthumbnail.h:149 #11 0x00007f470307a152 in QSGRenderThread::event (this=0x7f46f800d820, e=0x557ad0b12de0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:493 #12 0x00007f4703073b3f in QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x7f46f800d820) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:937 #13 0x00007f4703075fd9 in QSGRenderThread::run (this=0x7f46f800d820) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1053 #14 0x00007f47013bddf1 in QThreadPrivate::start (arg=0x7f46f800d820) at thread/qthread_unix.cpp:329 #15 0x00007f4700f22427 in start_thread (arg=<optimized out>) at pthread_create.c:435 #16 0x00007f4700fab810 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 -- You are receiving this mail because: You are watching all bug changes.