Free fill character string if it cannot be used, GitHub issue 4394.

2025-03-24 23:08:47 +00:00 · 2025-03-04 08:03:19 +00:00 · 2025-03-04 08:03:19 +00:00 · 3543d79048
commit 3543d79048
parent 91c0de60b4
1 changed files with 2 additions and 0 deletions
--- a/window.c
+++ b/window.c
@ -1759,6 +1759,8 @@ window_set_fill_character(struct window *w)
 		ud = utf8_fromcstr(value);
 		if (ud != NULL && ud[0].width == 1)
 			w->fill_character = ud;
+		else
+			free(ud);
 	}
 }