fix a regression in the previous commit for tab complete

Reported by Santtu Lakkala <inz@inz.fi>, thanks!
2022-09-02 19:09:50 +02:00 · 2022-09-02 19:09:50 +02:00 · 4717a35cfb
parent 2960a6644f
commit 4717a35cfb
1 changed files with 1 additions and 1 deletions
--- a/dmenu.c
+++ b/dmenu.c
@ -607,7 +607,7 @@ insert:
 			return;
 		cursor = strnlen(sel->text, sizeof text - 1);
 		memcpy(text, sel->text, cursor);
-		text[sizeof text - 1] = '\0';
+		text[cursor] = '\0';
 		match();
 		break;
 	}