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From: mayer@gmdzi.gmd.de (Hans Mayer)
Newsgroups: comp.windows.x
Subject: Re: Sun 386i server bug
Summary: Problem solved. Patch included - but not yet understood :-)
Message-ID: <4366@gmdzi.gmd.de>
Date: 22 Mar 91 09:57:50 GMT
References: <4343@gmdzi.gmd.de>
Organization: GMD, St. Augustin, F.R. Germany
Lines: 22

I received a patch from Danny Backx that solves the crashing server problem
(Thanks Danny!).
I have applied it to my server but haven't had the time to look how it solves
the problem. Maybe a server guru could comment on it.

- Hans

*** mifillarc.c.orig Mon Jun 25 10:40:58 1990
--- mifillarc.c Thu Jan  3 13:41:47 1991
***************
*** 253,258 ****
--- 253,260 ----
          k += edge->dy;
      edge->dx <<= 1;
      edge->dy <<= 1;
+     if (!edge->dx) goto vert; /* gross */
+     if (!edge->dy) goto horz; /* gross */
      miGetArcEdge(arc, edge, k, top, left);
  }
-- 
Hans J. Mayer, mayer@gmdzi.gmd.de (or mayer@ddagmd11.BITNET)
German National Research Center for Computer Science (GMD)