https://bugs.kde.org/show_bug.cgi?id=402320
--- Comment #12 from caulier.gil...@gmail.com --- I suspect something about OpenGL and video card driver. Why ? because Face management is relevant of OpenCV library which is... a big puzzle. I know already that OpenCL feature in OpenCV is problematic and can lock/crash digiKam. In AppImage i disable all OpenCV feature that we don't care. The goal : stability. Look the cmake configuration options passed to OpenCV : https://cgit.kde.org/digikam.git/tree/project/bundles/3rdparty/ext_opencv/CMakeLists.txt All that i can disable, especially the runtime computation optimisations, i do, as CUDA, DIRECTX, OPENCL. But for OpenGL, as i know, there is no option (QT_OPENGL is a different stuff in OpenCV). So, a good experience is to install a VM (as Virtualbox for ex), and to reinstall KDE Neon inside, an of course to disable OpenGL and 3D extension with emulated video card. It will be interested to see if the memory leak still here. Gilles Caulier -- You are receiving this mail because: You are watching all bug changes.