Segmentation fault during RGB curves: parametric mode

[innir]

Hi,

I got a bug report in Debian:

Dear Maintainer,

I am a complete beginner with rawtherapee and was trying out some functions.
I stumbled upon this Segfault which is easily reproducible:

Here is how it occurs:

• load an image (any format will do, in my case NEF or JPG, different sizes)
• choose "Color" tab
• select "parametric" for any color in "RGB Curves"
• change e.g. "Highlights" ("Darks") to a value >0 (<0), close to the maximum (minimum)
• move rightmost (leftmost) slider in horizontal color bar to the right (left)
• a kink develops in the curve
• -> Segfault

Even though nobody might ever do this for their photos, the program should not crash.

It happens for any image, so the existence of a pp3 file does not matter.

Regards,
Tobias

See also: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=801540

Best,
Philip

[heckflosse]

I fixed this bug some time ago. #2923 and #2888