Connected Components Abort Trap 6 Error

[fmw42]

ImageMagick version

7.1.0-10

Operating system

MacOS

Operating system, version and so on

OSX Sierra

Description

Connected Components Abort Traps when filtering on area

Image:

magick objects.gif -type bilevel \
-define connected-components:mean-color=true \
-define connected-components:verbose=true \
-define connected-components:area-threshold=100 \
-connected-components 4 x.png

Objects (id: bounding-box centroid area mean-color Abort trap: 6

Works fine in IM 6.9.12-25

convert objects.gif -type bilevel \
-define connected-components:mean-color=true \
-define connected-components:verbose=true \
-define connected-components:area-threshold=100 \
-connected-components 4 x.png

Objects (id: bounding-box centroid area mean-color):
0: 256x171+0+0 119.3,80.7 33148 gray(0)
2: 120x135+104+18 159.5,106.5 8690 gray(255)
3: 50x36+129+44 154.2,63.4 1529 gray(0)
4: 21x23+0+45 8.8,55.9 409 gray(255)

Also works fine without the area threshold

magick objects.gif -type bilevel \
> -define connected-components:mean-color=true \
> -define connected-components:verbose=true \
> -connected-components 4 x.png

Objects (id: bounding-box centroid area mean-color):
0: 256x171+0+0 119.2,80.8 33117 gray(0)
2: 120x135+104+18 159.5,106.5 8690 gray(255)
3: 50x36+129+44 154.2,63.4 1529 gray(0)
4: 21x23+0+45 8.8,55.9 409 gray(255)
1: 4x10+252+0 253.9,4.1 31 gray(255)

Steps to Reproduce

See above

Images

See above

[urban-warrior]

Thanks for the problem report. We can reproduce it and will have a patch to fix it in the GIT main branch @ https://github.com/ImageMagick/ImageMagick later today. The patch will be available in the beta releases of ImageMagick @ https://imagemagick.org/download/beta/ by sometime tomorrow.

[fmw42]

Works fine now in IM 7.1.0-13 Q16-HDRI. Thanks.