From 5ce30f0df47c3eb97ec97e2cf3060644e7a1a551 Mon Sep 17 00:00:00 2001
From: helei01_gza <helei01@gz.apollo.baidu.com>
Date: Mon, 14 Mar 2022 11:29:21 +0800
Subject: [PATCH] =?UTF-8?q?Eagerly=20return=20`null`=20values=20in=20`Abst?=
 =?UTF-8?q?ractOperations.deserializeGeoResults(=E2=80=A6)`=20to=20avoid?=
 =?UTF-8?q?=20null=20dereference.?=
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Closes #2279
Original pull request: #2280.
---
 .../springframework/data/redis/core/AbstractOperations.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/org/springframework/data/redis/core/AbstractOperations.java b/src/main/java/org/springframework/data/redis/core/AbstractOperations.java
index f1eba8d4b..7fc53e624 100644
--- a/src/main/java/org/springframework/data/redis/core/AbstractOperations.java
+++ b/src/main/java/org/springframework/data/redis/core/AbstractOperations.java
@@ -389,6 +389,10 @@ abstract class AbstractOperations<K, V> {
 	 */
 	GeoResults<GeoLocation<V>> deserializeGeoResults(GeoResults<GeoLocation<byte[]>> source) {
 
+		if (source == null) {
+			return null;
+		}
+
 		if (valueSerializer() == null) {
 			return (GeoResults<GeoLocation<V>>) (Object) source;
 		}