Fix uninitialized variables

diff --git a/lib/neatogen/neatosplines.c b/lib/neatogen/neatosplines.c
index be637d237a7f6cad5885bf76298405a891fce2ba..e3d75c4f39be29a920b9246b32d3decc1a3fdd44 100644 (file)
--- a/lib/neatogen/neatosplines.c
+++ b/lib/neatogen/neatosplines.c
@@ -159,11 +159,11 @@ static void addEdgeLabels(edge_t * e, point rp, point rq)
        del.x = q.x - p.x;
        del.y = q.y - p.y;
        dist2 = del.x*del.x + del.y*del.y;
+       ht = (ED_label(e)->dimen.y + 2)/2.0;
+       sp = dotneato_closest(ED_spl(e), d);
+       spf.x = sp.x;
+       spf.y = sp.y;
        if (dist2) {
-           sp = dotneato_closest(ED_spl(e), d);
-           spf.x = sp.x;
-           spf.y = sp.y;
-           ht = (ED_label(e)->dimen.y + 2)/2.0;
            wd = (MIN(ED_label(e)->dimen.x + 2, MAXLABELWD))/2.0;
            leftOf = LEFTOF(p, q, sp);
            if ((leftOf && (del.y >= 0)) || (!leftOf && (del.y < 0))) {
@@ -181,7 +181,7 @@ static void addEdgeLabels(edge_t * e, point rp, point rq)
        }
        else {    /* end points the same */
            ld.x = 0;
-           ld.y = -(2 + ht)/2.0;
+           ld.y = -ht;
        }
 
        ED_label(e)->p.x = spf.x + ld.x;