From ca29ffc2065cabfdc374922a97b22eb4f1f96d4c Mon Sep 17 00:00:00 2001
From: Glenn L McGrath <bug1@ihug.co.nz>
Date: Fri, 24 Sep 2004 09:24:27 +0000
Subject: [PATCH] Patch from Dmitry Zakharov to fix a bug triggered by
 freeswan's scripts.

---
 editors/awk.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/editors/awk.c b/editors/awk.c
index c0e1a71fe..c1cb2a2e2 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -1554,7 +1554,7 @@ static void handle_special(var *v) {
 			memcpy(b+len, s, l);
 			len += l;
 		}
-		b[len] = '\0';
+		if (b) b[len] = '\0';
 		setvar_p(V[F0], b);
 		is_f0_split = TRUE;
 
@@ -2551,6 +2551,7 @@ static int awk_exit(int r) {
 
 	if (! exiting) {
 		exiting = TRUE;
+		nextrec = FALSE;
 		evaluate(endseq.first, &tv);
 	}