nano

commit 7e807cdd2ff73f45087b56e318dfb6f5117c0ece
parent e51f6596d4982481a99103836110f903fadabf33
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Tue, 12 Oct 2021 12:44:23 +0200

memory: avoid leaking the filename when dottifying it on the minibar

This fixes https://savannah.gnu.org/bugs/?61334.

Bug existed since version 5.5, since the minibar was introduced.

Diffstat:
M
src/winio.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/winio.c b/src/winio.c
@@ -2139,9 +2139,11 @@ void minibar(void)
 	 * plus a star when the file has been modified. */
 	if (COLS > 4) {
 		if (namewidth > COLS - 2) {
-			thename = display_string(thename, namewidth - COLS + 5, COLS - 5, FALSE, FALSE);
+			char *shortname = display_string(thename, namewidth - COLS + 5,
+												COLS - 5, FALSE, FALSE);
 			mvwaddstr(bottomwin, 0, 0, "...");
-			waddstr(bottomwin, thename);
+			waddstr(bottomwin, shortname);
+			free(shortname);
 		} else
 			mvwaddstr(bottomwin, 0, padding, thename);