(dubbo) branch 3.3 updated: Add check for empty cookie string in decodeCookies method (#15985)

[rainyu]

This is an automated email from the ASF dual-hosted git repository.

rainyu pushed a commit to branch 3.3
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/3.3 by this push:
     new 5b8e1f67af Add check for empty cookie string in decodeCookies method 
(#15985)
5b8e1f67af is described below

commit 5b8e1f67af51f1f4065181c91e9d392573b8c4dc
Author: Rain Yu <rai...@apache.org>
AuthorDate: Sun Jan 11 23:59:39 2026 +0800

    Add check for empty cookie string in decodeCookies method (#15985)
    
    Co-authored-by: heliang <3596006...@qq.com>
---
 .../src/main/java/org/apache/dubbo/remoting/http12/HttpUtils.java      | 3 +++
 1 file changed, 3 insertions(+)

diff --git 
a/dubbo-remoting/dubbo-remoting-http12/src/main/java/org/apache/dubbo/remoting/http12/HttpUtils.java
 
b/dubbo-remoting/dubbo-remoting-http12/src/main/java/org/apache/dubbo/remoting/http12/HttpUtils.java
index d193c5a361..4f3c8b794b 100644
--- 
a/dubbo-remoting/dubbo-remoting-http12/src/main/java/org/apache/dubbo/remoting/http12/HttpUtils.java
+++ 
b/dubbo-remoting/dubbo-remoting-http12/src/main/java/org/apache/dubbo/remoting/http12/HttpUtils.java
@@ -76,6 +76,9 @@ public final class HttpUtils {
 
     public static List<HttpCookie> decodeCookies(String value) {
         List<HttpCookie> cookies = new ArrayList<>();
+        if (StringUtils.isEmpty(value)) {
+            return cookies;
+        }
         for (Cookie c : ServerCookieDecoder.LAX.decodeAll(value)) {
             cookies.add(new HttpCookie(c.name(), c.value()));
         }