From c6aef2a7da24f3dac6e60395c6811661d677c278 Mon Sep 17 00:00:00 2001
From: Andreas Hocevar <andreas.hocevar@gmail.com>
Date: Thu, 1 Sep 2016 16:38:01 +0200
Subject: [PATCH 1/3] Merge pull request #5828 from ahocevar/close-polygons

Always close polygon rings
---
 src/ol/render/canvas/replay.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/ol/render/canvas/replay.js b/src/ol/render/canvas/replay.js
index 7eb19173f3..1d8c98ea83 100644
--- a/src/ol/render/canvas/replay.js
+++ b/src/ol/render/canvas/replay.js
@@ -1268,10 +1268,8 @@ ol.render.canvas.PolygonReplay.prototype.drawFlatCoordinatess_ = function(flatCo
   for (var i = 0; i < numEnds; ++i) {
     var end = ends[i];
     var myBegin = this.coordinates.length;
-    var myEnd = this.appendFlatCoordinates(flatCoordinates, offset, end, stride,
-        // Performance optimization: only close the ring when we do not have a
-        // stroke. Otherwise closePath() will take care of that.
-        !stroke);
+    var myEnd = this.appendFlatCoordinates(
+        flatCoordinates, offset, end, stride, true);
     var moveToLineToInstruction =
         [ol.render.canvas.Instruction.MOVE_TO_LINE_TO, myBegin, myEnd];
     this.instructions.push(moveToLineToInstruction);

From a112dd83e24a4db1c8c60447551aced095eed218 Mon Sep 17 00:00:00 2001
From: Andreas Hocevar <andreas.hocevar@gmail.com>
Date: Thu, 1 Sep 2016 16:44:06 +0200
Subject: [PATCH 2/3] Changelog for v3.18.2

---
 changelog/v3.18.2.md | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 changelog/v3.18.2.md

diff --git a/changelog/v3.18.2.md b/changelog/v3.18.2.md
new file mode 100644
index 0000000000..a265d4029b
--- /dev/null
+++ b/changelog/v3.18.2.md
@@ -0,0 +1,9 @@
+# v3.18.2
+
+## Summary
+
+The v3.18.2 release is a patch release that addresses a regression in the v3.18.1 release.  See the [v3.18.0 release notes](https://github.com/openlayers/ol3/releases/tag/v3.18.0) for details on upgrading from v3.17.x.
+
+## Fixes
+
+ * [#5828](https://github.com/openlayers/ol3/pull/5828) - Always close polygon rings ([@ahocevar](https://github.com/ahocevar))

From 394c338ff882a940e598dc7ce05c308ca56ecf61 Mon Sep 17 00:00:00 2001
From: Andreas Hocevar <andreas.hocevar@gmail.com>
Date: Thu, 1 Sep 2016 16:44:37 +0200
Subject: [PATCH 3/3] Update package version to 3.18.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index da9a4082ab..5fe48a4b64 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openlayers",
-  "version": "3.18.1",
+  "version": "3.18.2",
   "description": "Build tools and sources for developing OpenLayers based mapping applications",
   "keywords": [
     "map",