Thanks for all contributing to the great project and giving the opportunity to get early access to the release.
Not sure if it is the right place to post a crash report. (Win10 RC)
The crash happens while using the drawn¶metric mask with the contrast-brightness-saturation module.
The masking works out but going further the crash happens. The crash report ist attached
regards SF
darktable_bt_Q5Y7A0.txt (10.7 KB)