From cd53af992d46841254c993f8863128a46941aa97 Mon Sep 17 00:00:00 2001
From: Hai Cao <hacao@microsoft.com>
Date: Fri, 3 Mar 2023 15:21:32 -0800
Subject: [PATCH] [User Management] Fix server role drop for login (#1899)

---
 .../Security/SecurityService.cs                             | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Microsoft.SqlTools.ServiceLayer/Security/SecurityService.cs b/src/Microsoft.SqlTools.ServiceLayer/Security/SecurityService.cs
index 0597ce65..b827a858 100644
--- a/src/Microsoft.SqlTools.ServiceLayer/Security/SecurityService.cs
+++ b/src/Microsoft.SqlTools.ServiceLayer/Security/SecurityService.cs
@@ -231,6 +231,12 @@ namespace Microsoft.SqlTools.ServiceLayer.Security
             }
 
             var _ = prototype.ServerRoles.ServerRoleNames;
+
+            foreach (string role in prototype.ServerRoles.ServerRoleNames)
+            {
+                prototype.ServerRoles.SetMember(role, false);
+            }
+
             foreach (string role in login.ServerRoles)
             {
                 prototype.ServerRoles.SetMember(role, true);