From b9c5f6a79df1311ae6eef0ece48e9d2f419007d9 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Fri, 25 Mar 2022 00:51:40 +0000
Subject: [PATCH] multiprogress.c: Pair calls to `free' with zeroing the
 points.

---
 multiprogress.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/multiprogress.c b/multiprogress.c
index 4254e13..b54325b 100644
--- a/multiprogress.c
+++ b/multiprogress.c
@@ -144,7 +144,8 @@ void progress_free(struct progress_state *progress)
   struct progress_ttyinfo *tty = &progress->tty;
 
   if (tty->fp) { fclose(tty->fp); tty->fp = 0; }
-  free(tty->termbuf); free(tty->capbuf); tty->termbuf = tty->capbuf = 0;
+  free(tty->termbuf); tty->termbuf = 0;
+  free(tty->capbuf); tty->capbuf = 0;
 }
 
 #if defined(USE_TERMINFO)
-- 
2.11.0