From 2401e1a090dcaac7614a8984cd3e3832a2a476ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Fri, 16 Sep 2022 15:11:47 +0200
Subject: [PATCH] glocalfileoutputstream: Do not double-close an fd on unlink
 error

In case we fail unlinking a file we could close again an FD that has
been already just closed. So avoid this by unsetting it when closing.

Coverity CID: #1474462
---
 gio/glocalfileoutputstream.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gio/glocalfileoutputstream.c b/gio/glocalfileoutputstream.c
index 400934be1..3ce987fba 100644
--- a/gio/glocalfileoutputstream.c
+++ b/gio/glocalfileoutputstream.c
@@ -1194,7 +1194,8 @@ handle_overwrite_open (const char    *filename,
   if (replace_destination_set)
     {
       g_close (fd, NULL);
-      
+      fd = -1;
+
       if (g_unlink (filename) != 0)
 	{
           errsv = errno;