Issue 280: Fix crash with missing *_o.png image - Chameleon open source boot loader project.

Reported by bltz, Aug 14, 2012

If a *_o.png image is missing from the theme but the corresponding 
image is there, the gui crashes when an icon using it is selected. 
This is due to the wrong use of the alternate images for the *_o.png 
override images: they were set to themselves which is non-sense. The 
alternate images were meant to be fallbacks for missing images.

The attached patch corrects the alternate images of the optional 
images so that there's always a valid fallback and also contains 
some cleanups and simplifications made possible by having correct 
fallbacks now.

chameleon-override_img_fix.patch - 11.80 kB - view

Comment 1 by bltz, Aug 14, 2012

Actually

LOADPNG(device_hfsraid, iDeviceGeneric);

should probably be

LOADPNG(device_hfsraid, iDeviceHFS);

in the attached patch...

Comment 2 by ErmaC , Aug 14, 2012

Thx bltz.
I merge the patch in my branch.

Fabio

Comment 3 by Cosmosis Jones, Oct 29, 2012

Status: Fixed