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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