# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1509304326 -7200
# Node ID 76dce42776f88f346c5bd6b330903dabd4ab7323
# Parent  bd0e0b62c8f9538ab39e5b44dc4412eb1c27a893
Set center coordinates to zero by default.

diff -r bd0e0b62c8f9 -r 76dce42776f8 mapsearch.c
--- a/mapsearch.c	Sun Oct 29 21:10:45 2017 +0200
+++ b/mapsearch.c	Sun Oct 29 21:12:06 2017 +0200
@@ -527,6 +527,7 @@
         y0 = (block->height * tolerance) / 100,
         y1 = (block->height * (100 - tolerance)) / 100;
 
+    *cx = *cy = 0;
     for (int yc = 0; yc < block->height; yc++)
     {
         unsigned char *dp = block->data + (yc * block->scansize);