* include/freetype/cache/ftcglyph.h, src/cache/ftcglyph.c:
        fixed a dangling pointer bug that happened in very rare cases:
        i.e. when a new family object was destroyed by an out-of-memory
        condition during a glyph node initialization. The function
        FTC_Cache_Lookup would flush the cache and restart the lookup
        with a bad pointer.

        * src/cache/ftcmanag.c: fixed a cache flushing bug
6 files changed