[geos-commits] [SCM] GEOS branch master updated. dc33ea4d5266da135e07204701efa39db37653fc

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- Log -----------------------------------------------------------------
commit dc33ea4d5266da135e07204701efa39db37653fc
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Thu Apr 30 09:48:08 2020 -0700

    add static check on input array, closes https://github.com/libgeos/geos/issues/261

diff --git a/src/algorithm/MinimumBoundingCircle.cpp b/src/algorithm/MinimumBoundingCircle.cpp
index f1051f1..4d064f3 100644
--- a/src/algorithm/MinimumBoundingCircle.cpp
+++ b/src/algorithm/MinimumBoundingCircle.cpp
@@ -332,6 +332,7 @@ MinimumBoundingCircle::pointWitMinAngleWithX(std::vector<Coordinate>& pts, Coord
 Coordinate
 MinimumBoundingCircle::pointWithMinAngleWithSegment(std::vector<Coordinate>& pts, Coordinate& P, Coordinate& Q)
 {
+    assert(!pts.empty());
     double minAng = std::numeric_limits<double>::max();
     const Coordinate* minAngPt = &pts[0];
 

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Summary of changes:
 src/algorithm/MinimumBoundingCircle.cpp | 1 +
 1 file changed, 1 insertion(+)


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