I am running arch linux with the xfce4 desktop environment. When I try to save my prject as a krita document there is a segfault. Sometimes, while trying to open the program, the whole system crashes and I am sent back to the sddm greeter (i.e I get logged out). I realy like this application I don't want to switch for another one, if I get things to work that'd be awesome.

This is what I get when running krita through a terminal:

Code: Select all

qt5ct: using qt5ct plugin
No "breeze" available.
Set style "fusion"
OpenGL Info
  Vendor:  NVIDIA Corporation
  Renderer:  "GeForce GTX 1070/PCIe/SSE2"
  Version:  4.5.0 NVIDIA 384.69
  Shading language:  4.50 NVIDIA
  Requested format:  QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile  QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
  Current format:    QSurfaceFormat(version 4.5, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 0, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile  QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
     Version: 4 . 5
     Supports deprecated functions true
krita has opengl true
Setting XDG_DATA_DIRS "/usr/bin/../share:/usr/local/share:/usr/share"
Available translations QSet("ms", "af", "cs", "hne", "ca@valencia", "oc", "gl", "de", "zh_CN", "sv", "he", "km", "sl", "ug", "be", "nl", "en_US", "ja", "sk", "pt", "pa", "en_GB", "is", "el", "it", "hr", "fr", "ta", "fa", "bs", "hu", "ar", "nn", "xh", "wa", "cy", "lv", "ga", "eo", "ca", "lt", "ru", "mai", "et", "nds", "fy", "es", "uz", "se", "mr", "ko", "br", "pt_BR", "hi", "ro", "ia", "tg", "nb", "th", "da", "uz@cyrillic", "pl", "uk", "fi", "eu", "mk", "bg", "ast", "zh_TW", "tr", "sq", "kk", "ne", "vi")
Available domain translations QSet("ms", "af", "cs", "hne", "ca@valencia", "oc", "gl", "de", "zh_CN", "sv", "he", "km", "sl", "ug", "be", "nl", "en_US", "ja", "sk", "pt", "pa", "en_GB", "is", "el", "it", "hr", "fr", "ta", "fa", "bs", "hu", "ar", "nn", "xh", "wa", "cy", "lv", "ga", "eo", "ca", "lt", "ru", "mai", "et", "nds", "fy", "es", "uz", "se", "mr", "ko", "br", "pt_BR", "hi", "ro", "ia", "tg", "nb", "th", "da", "uz@cyrillic", "pl", "uk", "fi", "eu", "mk", "bg", "ast", "zh_TW", "tr", "sq", "kk", "ne", "vi")
Override language: ""
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
QLayout: Attempting to add QLayout "" to QWidget "", which already has a layout
qt5ct: D-Bus global menu: no
libpng warning: iCCP: too many profiles
Segmentation fault (core dumped)

This log is not useful; we'd need a gdb backtrace. But since you're using Arch, my bet is that you've got some Deepin components installed, and one of those components is an utterly and completely broken qimageio plugin. The crash kicks in when the file dialog tries to create previews for the images in your Pictures folder. Uninstall all Deepin components. https://github.com/linuxdeepin/deepin-i ... r/issues/2