A small number of users appear to be experiencing problems running Krita on computers with AMD graphics cards or internal graphics. This typically has the effect of causing a crash when trying to create a new blank image, or opening an existing one.
Usually this is a result of running older version of the graphics driver. The first advice we have is for you to upgrade your graphics driver to the latest version from the AMD support page:
http://support.amd.com/en-us/downloadLet us know if this fixes things for you or, if it still doesn't work then we can explore the issue further. (please leave a note here, in the forums, or supply your email in the crash report so we can contact you)