From b93b9303da2bc819d74b01b937300ee29f6323ff Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sat, 31 Dec 2016 13:25:56 +0100
Subject: seq: avoid infinite loop in "mscan -n ."

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

(limited to 'seq.c')

diff --git a/seq.c b/seq.c
index 7b0b9ea..4fd6c28 100644
--- a/seq.c
+++ b/seq.c
@@ -397,7 +397,7 @@ char *
 blaze822_seq_next(char *map, char *range, struct blaze822_seq_iter *iter)
 {
 	if (strcmp(range, ".") == 0) {
-		if (!iter->lines) {
+		if (!iter->lines && !iter->start) {
 			iter->lines = 1;
 			find_cur(map, iter);
 			iter->start = iter->stop = iter->line = iter->cur + 1;
-- 
cgit 1.4.1