Re: [PATCH] Avoid a divide by zero crash.

[Dmitry Timoshkov]

Max Woodbury  wrote:
> While tmHeight is not _supposed_ to ever be zero, it is an external
>
> input and has been found to be zero in a few rare fonts.  Detecting
>
> and fixing THAT problem should be handled elsewhere.  This change just
>
> keeps the application from being blown away by a divide by zero
>
> exception.

This change needs at least more details and preferrably a test case.