GIMP Version: 2.10
Operating System: Linux
GIMP Experience: New User

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Hello,

Does anyone know why it crashes suddenly?

I want to use it in my script-fu

And when I started the GIMP from a terminal it gives me this error:
/usr/lib/gimp/2.0/plug-ins/curve-bend/curve-bend: fatal error: Segmentation fault

Possibly because the parameters that you pass to it are not correct.

After doing the curve I want inside the gimp I click save points and put it inside my script
here's my script-fu
(define (script-fu-curve-image xcfFile inputImage outputPath)
(define base-img (car (gimp-xcf-load 0 xcfFile xcfFile)))
(define new-img (car (gimp-file-load 0 inputImage "inputImage")))
(define base-layer (car (gimp-image-get-active-layer base-img)))
(define layer-width (car (gimp-drawable-width base-layer)))
(define layer-height (car (gimp-drawable-height base-layer)))
(define new-layer (car (gimp-image-get-active-drawable new-img)))
(let* ((upperx (list->vector (list +0.007843 -1.000000 -1.000000 -1.000000 +0.254902 -1.000000 -1.000000 -1.000000 +0.494118 -1.000000 -1.000000 -1.000000 -1.000000 +0.803922 -1.000000 -1.000000 +0.996078)))
(uppery (list->vector (list +0.498039 -1.000000 -1.000000 -1.000000 +0.482353 -1.000000 -1.000000 -1.000000 +0.478431 -1.000000 -1.000000 -1.000000 -1.000000 +0.482353 -1.000000 -1.000000 +0.494118)))
(lowerx (list->vector (list +0.007843 -1.000000 -1.000000 -1.000000 +0.250980 -1.000000 -1.000000 -1.000000 +0.501961 -1.000000 -1.000000 -1.000000 -1.000000 +0.831373 -1.000000 -1.000000 +1.000000)))(lowery (list->vector (list +0.490196 -1.000000 -1.000000 -1.000000 +0.447059 -1.000000 -1.000000 -1.000000 +0.435294 -1.000000 -1.000000 -1.000000 -1.000000 +0.462745 -1.000000 -1.000000 +0.500000)))
(UPPER_Y (list->vector (list 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0)))
(LOWER_Y(list->vector (list 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0))) )
(gimp-layer-scale new-layer layer-width layer-height FALSE)
(plug-in-curve-bend RUN-NONINTERACTIVE new-img new-layer 0.0 TRUE TRUE FALSE 0 17 upperx 17 uppery 17 lowerx 17 lowery 256 UPPER_Y 256 LOWER_Y)
(gimp-edit-copy new-layer)
(define floating-selection (car (gimp-edit-paste base-layer TRUE)))
(gimp-floating-sel-anchor floating-selection)
(gimp-image-merge-visible-layers base-img CLIP-TO-IMAGE)
(gimp-file-save RUN-NONINTERACTIVE base-img (car (gimp-image-get-active-layer base-img)) outputPath outputPath)))

The first thing I would try is define flat lines, just to see if the problem is with the way the plugin is called or with the parameters.

I uninstalled GIMP and then reinstalled it. It worked at first, but after about three tries, it crashed again.

Maybe this will help (I checked that it works):
viewtopic.php?f=9&t=14647&p=202825&hilit=curve+bend#p202891

I discovered that if I set the run mode in the plug-in-curve-bend to RUN-INTERACTIVE, it does not crash. However, it doesn't capture the curve points automatically, so I have to manually create the curve by hand.

Yes i was going to suggest using a 1 instead of RUN-NONINTERACTIVE.

I wrote it like you did (plug-in-curve-bend RUN-NONINTERACTIVE new-img new-layer 0.0 TRUE TRUE FALSE 0 17 upperx 17 uppery 17 lowerx 17 lowery 256 UPPER_Y 256 LOWER_Y) but crash

Write it like this...

still crash