docs/attachments/LUCENE-7514/LUCENE-7514.patch

diff --git a/lucene/test-framework/src/java/org/apache/lucene/geo/GeoTestUtil.java b/lucene/test-framework/src/java/org/apache/lucene/geo/GeoTestUtil.java
index 619b682..c339238 100644
--- a/lucene/test-framework/src/java/org/apache/lucene/geo/GeoTestUtil.java
+++ b/lucene/test-framework/src/java/org/apache/lucene/geo/GeoTestUtil.java
@@ -26,6 +26,7 @@ import org.apache.lucene.util.SloppyMath;
 import org.apache.lucene.util.TestUtil;
 
 import com.carrotsearch.randomizedtesting.RandomizedContext;
+import com.carrotsearch.randomizedtesting.generators.BiasedNumbers;
 
 /** static methods for testing geo */
 public class GeoTestUtil {
@@ -63,7 +64,7 @@ public class GeoTestUtil {
 
     // first pick a base value.
     final double baseValue;
-    int surpriseMe = random().nextInt(17);
+    int surpriseMe = random().nextInt(18);
     if (surpriseMe == 0) {
       // random bits
       long lowBits = NumericUtils.doubleToSortableLong(low);
@@ -83,6 +84,8 @@ public class GeoTestUtil {
       double delta = (high - low) / 360;
       int block = random().nextInt(360);
       baseValue = low + delta * block;
+    } else if (surpriseMe == 5) {
+      baseValue = BiasedNumbers.randomDoubleBetween(random(), low, high);
     } else {
       // distributed ~ evenly
       baseValue = low + (high - low) * random().nextDouble();