From: James Turner <zakalawe@mac.com>
Date: Wed, 29 Jun 2016 15:26:42 +0000 (+0100)
Subject: Fix debug runtime assert
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=6fd5b9ca798167b909baffecdc2b2d4f55746f15;p=simgear.git

Fix debug runtime assert
---

diff --git a/simgear/props/PropertyInterpolationMgr.cxx b/simgear/props/PropertyInterpolationMgr.cxx
index ad8060e2..1e8ac02c 100644
--- a/simgear/props/PropertyInterpolationMgr.cxx
+++ b/simgear/props/PropertyInterpolationMgr.cxx
@@ -70,6 +70,12 @@ namespace simgear
           break;
         }
       }
+
+	  // needed to avoid incrementing an invalid iterator when we
+	  // erase the last interpolator
+	  if (it == _interpolators.end()) {
+		  break;
+	  }
     }
   }