1 files changed, 5 insertions, 3 deletions
diff --git a/lib/vty.c b/lib/vty.c
index 2d8112727a..280b2ace51 100644
--- a/lib/vty.c
+++ b/lib/vty.c
@@ -120,9 +120,11 @@ bool vty_set_include(struct vty *vty, const char *regexp)
 	bool ret = true;
 	char errbuf[256];
 
-	if (!regexp && vty->filter) {
-		regfree(&vty->include);
-		vty->filter = false;
+	if (!regexp) {
+		if (vty->filter) {
+			regfree(&vty->include);
+			vty->filter = false;
+		}
 		return true;
 	}