From 76de3e08283afb1c16f1b6cb1af87eeb10aa1edf Mon Sep 17 00:00:00 2001
From: Turo Lamminen <turotl@gmail.com>
Date: Wed, 15 Nov 2017 12:35:06 +0200
Subject: [PATCH] clipper: Add assertion to silence a static analyzer warning

---
 contrib/clipper/clipper.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/clipper/clipper.cpp b/contrib/clipper/clipper.cpp
index d10cb1e5c..074f22b21 100644
--- a/contrib/clipper/clipper.cpp
+++ b/contrib/clipper/clipper.cpp
@@ -2431,6 +2431,7 @@ void Clipper::ProcessHorizontal(TEdge *horzEdge)
     if ( horzEdge->outIdx >= 0 )
       IntersectEdges( horzEdge, eMaxPair,
       IntPoint(horzEdge->xtop, horzEdge->ycurr), ipBoth);
+    assert(eMaxPair);
     if (eMaxPair->outIdx >= 0) throw clipperException("ProcessHorizontal error");
     DeleteFromAEL(eMaxPair);
     DeleteFromAEL(horzEdge);