From 0864b39a116e38901537e6d7da137b9a6f35d231 Mon Sep 17 00:00:00 2001
From: iverase <ivera@apache.org>
Date: Mon, 5 Oct 2020 10:45:31 +0200
Subject: [PATCH] make sure we don't build circles with zero radius in
 ShapeTestUtil

---
 .../src/java/org/apache/lucene/geo/ShapeTestUtil.java       | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lucene/test-framework/src/java/org/apache/lucene/geo/ShapeTestUtil.java b/lucene/test-framework/src/java/org/apache/lucene/geo/ShapeTestUtil.java
index 47cd3bd4bd0..62e71d1d2dc 100644
--- a/lucene/test-framework/src/java/org/apache/lucene/geo/ShapeTestUtil.java
+++ b/lucene/test-framework/src/java/org/apache/lucene/geo/ShapeTestUtil.java
@@ -71,7 +71,11 @@ public class ShapeTestUtil {
     Random random = random();
     float x = nextFloat(random);
     float y = nextFloat(random);
-    float radius = random().nextFloat() * Float.MAX_VALUE / 2;
+    float radius = 0;
+    while (radius == 0) {
+      radius = random().nextFloat() * Float.MAX_VALUE / 2;
+    }
+    assert radius != 0;
     return new XYCircle(x, y, radius);
   }