On 05/04/2013 10:50 AM, Dmitry Timoshkov wrote:
Max TenEyck Woodbury <m...@mtew.isa-geek.net> wrote:
If you REALLY think the font should not load, you should add code to
reject the font with an appropriate diagnostic, not have this code
throw a divide by zero exception and abort execution. Until you do
that, this patch is needed.
First, what is needed, is an investigation what is happening exactly,
that's what I asked about in the first place. If you belive that tmHeight
being 0 is normal and should be accepted, then you need to provide more
details and probably a test case.
Sorry, but that is not the case. While an investigation would be
useful, the question that it is normal or not is not relevant. The
simple fact is that it happens. Since it DOES happen, the patch should
be applied, at least until some code elsewhere assures that it can not
happen. If you want to throw in a 'FIXME' to the effect that it should
not happen and a test is needed to assure that, by all means do so.
