修改隐患

alibaba · Sep 8, 2020 · bb4e177 · bb4e177
1 parent b4f234d
commit bb4e177
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/common/src/main/java/com/alibaba/nacos/common/utils/IpUtil.java b/common/src/main/java/com/alibaba/nacos/common/utils/IpUtil.java
@@ -40,14 +40,14 @@ public class IpUtil {
 
     public static final String IP_PORT_SPLITER = ":";
 
+    public static final int SPLIT_IP_PORT_RESULT_LENGTH = 2;
+
     private static final String LOCAL_HOST_IP_V4 = "127.0.0.1";
 
     private static final String LOCAL_HOST_IP_V6 = "[::1]";
 
     private static Pattern ipv4Pattern = Pattern.compile("\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}");
 
-    private static final int SPLIT_IP_PORT_RESULT_LENGTH = 2;
-
     private static final int IPV4_ADDRESS_LENGTH = 4;
 
     private static final int IPV6_ADDRESS_LENGTH = 16;

diff --git a/naming/src/main/java/com/alibaba/nacos/naming/core/Instance.java b/naming/src/main/java/com/alibaba/nacos/naming/core/Instance.java
@@ -123,7 +123,7 @@ public static Instance fromString(String config) {
         }
 
         int port = 0;
-        if (NumberUtils.isNumber(providerAddr[1])) {
+        if (providerAddr.length == IpUtil.SPLIT_IP_PORT_RESULT_LENGTH && NumberUtils.isNumber(providerAddr[1])) {
             port = Integer.parseInt(providerAddr[1]);
         }