Grame crash

[fexx]

Alpha 18 RC crashed during single player game.

Log is attached.

[fexx]

Logfile

[fexx]

Windows 8.1

[historic_bruno]

Thanks for testing! Were you using healers? The action-heal cursor can't be loaded by the game anymore (since r16386?) A quick check in Gimp shows it has indexed color, and that's not supported by the engine. I also notice test-old is now grayscale, that would fail too.

[Stan]

Do you want me to submit a fixed icon ?

[fabio]

The greyscale and indexed colors are likely caused by the optipng pass I did after the imagemagick trick to remove garbage from PNG. If someone can (I cannot for some days) it should check it and eventually reapply the imagemagick trick from old file, omitting optipng run, while advdef can still be executed, it just improve deflate compression.

[ben]

In 16407:

Reverts action-heal cursor from r16386, it was modified to indexed color not currently supported by the engine, fixes #3082, refs #1640. Reapplies the transparent color removal, refs #2823.
Deletes unused test-old cursor

[historic_bruno]

In fact, the imagemagick command outputs an indexed PNG, so I couldn't even use it. For now, that cursor will be broken as far as #2823 is concerned, at least it won't crash.

[ben]

In 16439:

Improves handling of PNG textures based on GdkPixbuf's setup_png_transformations. The PNG decoder should now support grayscale, RGB or indexed color; bit depth up to 16; and interlacing. Fixes #1640, refs #2823, #3082