imap: Escape tag when sending it to imap-hibernate process

dovecot · Nov 5, 2020 · 00df230 · 00df230
1 parent a8a2ca0
commit 00df230
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/imap/imap-client-hibernate.c b/src/imap/imap-client-hibernate.c
@@ -97,8 +97,10 @@ static void imap_hibernate_write_cmd(struct client *client, string_t *cmd,
 		str_append(cmd, "\tmailbox=");
 		str_append_tabescaped(cmd, mailbox_get_vname(client->mailbox));
 	}
-	if (tag != NULL)
-		str_printfa(cmd, "\ttag=%s", tag);
+	if (tag != NULL) {
+		str_append(cmd, "\ttag=");
+		str_append_tabescaped(cmd, tag);
+	}
 	str_append(cmd, "\tstats=");
 	str_append_tabescaped(cmd, client_stats(client));
 	if (client->command_queue != NULL &&