polyline bugfix

git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@844 423420c4-83ab-492f-b58f-81f9feb106b5
This commit is contained in:
Jeroen Meijer 2005-03-10 23:09:35 +00:00
parent 0b5bb3b442
commit e5da76753d

View File

@ -695,10 +695,12 @@ process_polyline(STREAM s, POLYLINE_ORDER * os, uint32 present, BOOL delta)
points[0].x = os->x;
points[0].y = os->y;
pen.style = pen.width = 0;
pen.colour = os->fgcolour;
index = 0;
data = ((os->lines - 1) / 4) + 1;
for (next = 1; (next < os->lines) && (data < os->datasize); next++)
for (next = 1; (next <= os->lines) && (data < os->datasize); next++)
{
if ((next - 1) % 4 == 0)
flags = os->data[index++];