From 0bfbda5996ca795c1b5d781c11be490035dc9c23 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Thu, 7 Jan 2021 22:16:35 +0200
Subject: Bug fix when RS matches null string.

---
 io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 2714398e..0af8ab1e 100644
--- a/io.c
+++ b/io.c
@@ -3702,7 +3702,7 @@ again:
 		 * If still room in buffer, skip over null match
 		 * and restart search. Otherwise, return.
 		 */
-		if (bp + iop->scanoff < iop->dataend) {
+		if (bp + iop->scanoff <= iop->dataend) {
 			bp += iop->scanoff;
 			goto again;
 		}
-- 
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