[tomcat] branch 9.0.x updated: Fix missing code from the original hasRole

[remm]

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

remm pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git


The following commit(s) were added to refs/heads/9.0.x by this push:
     new 2db0abd  Fix missing code from the original hasRole
2db0abd is described below

commit 2db0abd4af49cb3bb01cfe20f90049f760252f9f
Author: remm <r...@apache.org>
AuthorDate: Thu Jun 3 16:49:52 2021 +0200

    Fix missing code from the original hasRole
    
    Otherwise groups were not considered. No idea why I removed it.
    Submitted by Carsten Klein.
---
 java/org/apache/catalina/realm/UserDatabaseRealm.java | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/java/org/apache/catalina/realm/UserDatabaseRealm.java 
b/java/org/apache/catalina/realm/UserDatabaseRealm.java
index 181e2ec..f4a86ef 100644
--- a/java/org/apache/catalina/realm/UserDatabaseRealm.java
+++ b/java/org/apache/catalina/realm/UserDatabaseRealm.java
@@ -273,7 +273,17 @@ public class UserDatabaseRealm extends RealmBase {
             if (dbrole == null) {
                 return false;
             }
-            return user.isInRole(dbrole);
+            if (user.isInRole(dbrole)) {
+                return true;
+            }
+            Iterator<Group> groups = user.getGroups();
+            while (groups.hasNext()) {
+                Group group = groups.next();
+                if (group.isInRole(dbrole)) {
+                    return true;
+                }
+            }
+            return false;
         }
 
         private Object writeReplace() {

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