[Dev-luatex] SIGFPE when writing PK files

luigi scarso luigi.scarso at gmail.com
Thu Mar 17 00:55:10 CET 2016

On Thu, Mar 17, 2016 at 12:54 AM, luigi scarso <luigi.scarso at gmail.com>

> On Wed, Mar 16, 2016 at 9:39 PM, Martin Mares <mj at ucw.cz> wrote:
>> Hello once again,
>> after fixing the alignment problem, my compilation now fails
>> a couple of pages later: luatex crashes with SIGFPE when trying
>> to write a PK font.
>> I do not have a simple test case yet, but I think I see the problem
>> in the source: in source/texk/web2c/luatexdir/font/writet3.w, function
>> writepk(), one call to pdf_printf() divides by newdpi, which can be
>> zero when pk_fixed_dpi is not set.
>> What is the intention behind dpi vs. newdpi?
> I remember something ... I will give it a look.
> but of course a mwe  is still much appreciate :-)

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