From: erg <devnull@localhost>
Date: Sat, 16 Aug 2008 18:02:24 +0000 (+0000)
Subject: Fix uninitialized variable
X-Git-Tag: LAST_LIBGRAPH~32^2~3623
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4d0f7a6dfa2f143e4cfd92dbfedfe6dfd64751c7;p=graphviz

Fix uninitialized variable
---

diff --git a/lib/neatogen/poly.c b/lib/neatogen/poly.c
index 056ba5525..5d83c8144 100644
--- a/lib/neatogen/poly.c
+++ b/lib/neatogen/poly.c
@@ -208,6 +208,14 @@ void makeAddPoly(Poly * pp, Agnode_t * n, float xmargin, float ymargin)
 	case SH_POLY:
 	    poly = (polygon_t *) ND_shape_info(n);
 	    sides = poly->sides;
+	    if (sides >= 3) {	/* real polygon */
+		verts = N_GNEW(sides, Point);
+		for (i = 0; i < sides; i++) {
+		    verts[i].x = PS2INCH(poly->vertices[i].x);
+		    verts[i].y = PS2INCH(poly->vertices[i].y);
+		}
+	    } else
+		verts = genRound(n, &sides, 0, 0);
 
 	    if (streq(ND_shape(n)->name, "box"))
 		pp->kind = BOX;