[Octave-bug-tracker] [bug #46246] Segfault when reading image with imread

[John]

Follow-up Comment #10, bug #46246 (project octave):

Pantxo:

gm display <image>                            works fine.
gm convert -scale 400 image1.jpg image2.jpg   works too

Inside octave, using the same image1.jpg as above, on doing 'a =
imread('image1.jpg'), I get the error:

warning: your version of GraphicsMagick limits images to 16 bits per pixel
warning: called from
    imformats>default_formats at line 256 column 11
    imformats at line 79 column 3
    imageIO at line 106 column 11
    imread at line 106 column 30
octave-gui: magick/pixel_cache.c:2886: ModifyCache: Assertion `image->cache !=
(Cache) ((void *)0)' failed.
panic: Aborted -- stopping myself...
attempting to save variables to 'octave-workspace'...
save to 'octave-workspace' complete
Aborted

Thanks for the other information - I just started to use GM because of the
requirements of Octave.

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