valgrind showed a small bug in addons/grxprint.c which causes reading
1 byte directly before allocated memory due to wrong order of conditions
in while loop. Perhaps it's rather harmless, but should be fixed anyway.
Andris
--- grx246/addons/print/grxprint.c~2 2002-02-11 00:27:30.000000000 +0200
+++ grx246/addons/print/grxprint.c 2003-10-30 20:18:53.000000000 +0200
@@ -980,7 +980,7 @@ void LaserPrint ( struct _DST * DSTPtr
S = Buf + RowBytes;
FullCount = RowBytes;
- while (*(--S)==0 && FullCount>0) FullCount--;
+ while (FullCount>0 && *(--S)==0) FullCount--;
/* Versuchen die Zeile nach Algorithmus 2 (TIFF Pacbits) zu */
/* komprimieren. Abgeschickt wird dann der kuerzere der beiden */
