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Re: [ft-devel] Load font with incorrect header
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From: |
Werner LEMBERG |
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Subject: |
Re: [ft-devel] Load font with incorrect header |
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Date: |
Tue, 06 Oct 2015 07:14:24 +0200 (CEST) |
> Recently I have come across some fonts which cannot be loaded by
> FreeType v2.6.
>
> The issue happens on line 1038 of sfobjs.c. The header.Units_Per_EM
> is 0 and the program raises an exception. This issue existed on a
> home-made font "HwzSong.ttf" and open-source font “DejaVuSans.ttf”.
I can open both fonts without any problems using ftview on a GNU/Linux
box. They are working just fine.
> My dev environment is Windows 7 (64-bit) and VS 2013 (64-bit).
In case you don't find a solution, please provide a small, stand-alone
TTY demo program (in plain C or C++) that demonstrates the problem.
Werner