vis

a vi-like editor based on Plan 9's structural regular expressions

git clone https://9o.is/git/vis.git

commit 11100f711fb3234c671f9a0f2c83666e5c81562b
parent 99d8f054f88648af07cfd47569908c47d78a77b7
Author: Tom Schwindl <schwindl@posteo.de>
Date:   Mon, 25 Sep 2023 22:12:32 +0200

vis-menu.c: add space for terminating NUL byte

Diffstat:

Mvis-menu.c | 2+-


1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vis-menu.c b/vis-menu.c
@@ -566,7 +566,7 @@ run(void) {
 		case CONTROL('I'): /* TAB */
 			if (!sel)
 				break;
-			strncpy(text, sel->text, sizeof text);
+			strncpy(text, sel->text, sizeof(text)-1);
 			cursor = strlen(text);
 			match();
 			break;