From 6d9161ec61862af5f56e2f3074347a7a83a3a514 Mon Sep 17 00:00:00 2001
From: Steffen Pankratz <kratz00@gmx.de>
Date: Mon, 26 Jun 2023 22:37:55 +0200
Subject: [PATCH] Fix warning: pointer 'io' may be used after 'fclose'

Signed-off-by: Steffen Pankratz <kratz00@gmx.de>
---
 misc/make_self_extracting.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/misc/make_self_extracting.c b/misc/make_self_extracting.c
index e942f44..111028f 100644
--- a/misc/make_self_extracting.c
+++ b/misc/make_self_extracting.c
@@ -75,7 +75,10 @@ static off_t get_file_size(const char *fname)
     else if ((retval = ftello(io)) == -1)
         FAIL("ftello");
     else if (fclose(io) == EOF)
+    {
+        io = NULL;
         FAIL("fclose");
+    } // else if
     #undef FAIL
 
     return retval;