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Re: [ft] Help finding glyphs in TTF files


From: Werner LEMBERG
Subject: Re: [ft] Help finding glyphs in TTF files
Date: Mon, 01 Apr 2013 14:58:39 +0200 (CEST)

> To make a long story short face->cmap_table is pointing to the wrong
> stuff.

Weird.

> Should base->stream advance by the same number of bytes on both
> platforms?

Yes, I think so.  I'm not aware of a single part in FreeType where we
have a different behaviour depending on the platform (except specific
code like the stuff in ftdebug, of course).

> It appears base->stream is set in FT_QMALLOC.  I'm wondering if
> something's wrong with my ARM platform's malloc.  I'm using the
> newlib C library.

Interesting.  On the other hand, it looks implausible that noone has
experienced similar problems with newlib's malloc function...  Maybe
there is a bad cast somewhere in the FreeType code.

Any chance to try a different malloc implementation?  You might also
activate FreeType's memory debugger (see `docs/DEBUG') for additional
diagnostics.


    Werner



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