Fix Savannah bug #25781.
We now simply check for a valid `offset', no longer handling `delta
= 1' specially.

* src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
last segment.
(tt_cmap4_set_range, tt_cmap4_char_map_linear,
tt_cmap4_char_map_binary): Check offset.
2 files changed