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

1 files changed, 1 insertions, 1 deletions

diff --git a/vis-menu.c b/vis-menu.c
index 66e23e3..1dd115b 100644
--- 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;