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Re: [Groff] [OT] Patches for AT&T DWB and Heirloom troff


From: Carsten Kunze
Subject: Re: [Groff] [OT] Patches for AT&T DWB and Heirloom troff
Date: Mon, 4 Aug 2014 17:40:54 +0200 (CEST)

> Indeed, it is not 64-bit safe (as in, returning pointer values in
> an `int' etc.).

The Heirloom troff bug is not a 64-bit problem. An uninitialized variable is 
used as an array index and data is read from an illegal memory segment.

On DWB I did not look very deeply into 64-bit problems, just looked for 
compiler warnings.  The tools work but there is still some work to do.

--Carsten



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