grayscale gif animation hangs on export
GIMP version: GIMP 2.10.10
Operating System: Linux Mageia 5.7.19-desktop-3.mga7
Package: gimp-2.10.10-1.6.mga7
Description of the bug
While exporting, gimp hangs.
Reproduction
Is the bug reproducible? Always
Reproduction steps:
- Open a colored animated GIF, getvideobot.com-7szNnZbK0vilR4VI_r2
- change image mode to grayscale,
- export to gif animated.
Expected result: end export or give an error message.
Actual result: hangs
Additional information!
gimp --verbose is mute for that problem
Edited by Michael Schumacher