From 7e807cdd2ff73f45087b56e318dfb6f5117c0ece Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@telfort.nl>
Date: Tue, 12 Oct 2021 12:44:23 +0200
Subject: [PATCH] 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.
---
 src/winio.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/winio.c b/src/winio.c
index 5f5cad82..2ebbe5f1 100644
--- 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);