30 Oct
2003
30 Oct
'03
6:27 p.m.
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 */