From 060e53d9340eb761150bb5bc17c580e2ef00907f Mon Sep 17 00:00:00 2001
From: MapsWithMe OSM User <admin@mapswithme.com>
Date: Fri, 17 Jan 2014 11:46:29 +0100
Subject: [PATCH] Fixed division by zero

---
 graphics/shape_renderer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/graphics/shape_renderer.cpp b/graphics/shape_renderer.cpp
index 494bd63d55..c265ec1e68 100644
--- a/graphics/shape_renderer.cpp
+++ b/graphics/shape_renderer.cpp
@@ -47,7 +47,7 @@ namespace graphics
   void ShapeRenderer::approximateArc(m2::PointD const & center, double startA, double endA, double r, vector<m2::PointD> & pts)
   {
     double sectorA = math::pi / 30.0;
-    size_t const sectorsCount = static_cast<size_t>(floor(fabs(endA - startA) / sectorA));
+    size_t const sectorsCount = max(size_t(1), static_cast<size_t>(floor(fabs(endA - startA) / sectorA)));
     sectorA = (endA - startA) / sectorsCount;
 
     for (size_t i = 0; i <= sectorsCount; ++i)