From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Tue, 27 Dec 2022 22:28:01 +0000 (-0500)
Subject: login-common: Use separate data stack frames when looping through clients
X-Git-Tag: 2.4.0~3199
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=feea048192dc17be35a58bdb5b19ddde8a06eaaf;p=thirdparty%2Fdovecot%2Fcore.git

login-common: Use separate data stack frames when looping through clients
---

diff --git a/src/login-common/client-common-auth.c b/src/login-common/client-common-auth.c
index b9e1ab9883..c882f09831 100644
--- a/src/login-common/client-common-auth.c
+++ b/src/login-common/client-common-auth.c
@@ -1095,7 +1095,9 @@ void clients_notify_auth_connected(void)
 
 		timeout_remove(&client->to_auth_waiting);
 
-		client_notify_auth_ready(client);
+		T_BEGIN {
+			client_notify_auth_ready(client);
+		} T_END;
 
 		if (!client_does_custom_io(client) && client->input_blocked) {
 			client->input_blocked = FALSE;
diff --git a/src/login-common/client-common.c b/src/login-common/client-common.c
index 381701652f..857ddc631f 100644
--- a/src/login-common/client-common.c
+++ b/src/login-common/client-common.c
@@ -533,12 +533,12 @@ void clients_destroy_all_reason(const char *reason)
 {
 	struct client *client, *next;
 
-	for (client = clients; client != NULL; client = next) {
+	for (client = clients; client != NULL; client = next) T_BEGIN {
 		next = client->next;
 		client_notify_disconnect(client,
 			CLIENT_DISCONNECT_SYSTEM_SHUTDOWN, reason);
 		client_destroy(client, reason);
-	}
+	} T_END;
 }
 
 void clients_destroy_all(void)