An extra safeguard for msg2sndr_flush().

a7704777 · Wayne Davison · 7d51b837 · a7704777
Commit a7704777 authored Mar 16, 2006 by Wayne Davison
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io.c io.c +1 -1

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--- a/io.c
+++ b/io.c
@@ -1153,7 +1153,7 @@ static void msg2sndr_flush(void)
 	if (defer_forwarding_messages)
 		return;
-	while (msg2sndr.head) {
+	while (msg2sndr.head && io_multiplexing_out) {
 		struct msg_list_item *m = msg2sndr.head;
 		if (!(msg2sndr.head = m->next))
 			msg2sndr.tail = NULL;