From: lostd <lostd@2f30.org>
Date: Tue, 27 Jan 2015 12:38:37 +0000 (+0200)
Subject: Keep last valid state on regex errors
X-Git-Tag: v1.0~92^2~82
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=ab0c9e592146fefe4298cdc3e061bfb8f8a8fb1f;p=nnn.git

Keep last valid state on regex errors
---

diff --git a/noice.c b/noice.c
index af9a34d6..85ec3d73 100644
--- a/noice.c
+++ b/noice.c
@@ -749,8 +749,13 @@ moretyping:
 			/* Check regex errors */
 			if (tmp != NULL)
 				r = setfilter(&re, tmp);
-			if (r != 0 && nowtyping)
-				goto moretyping;
+			if (r != 0)
+				if (nowtyping) {
+					goto moretyping;
+				} else {
+					free(tmp);
+					goto nochange;
+				}
 			/* Copy or reset filter */
 			free(filter);
 			if (tmp != NULL)