glib2/backport-glocalfileoutputstream-Do-not-double-close-an-fd-on-unlink-error.patch
2022-10-15 16:53:10 +08:00

34 lines
999 B
Diff

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
Conflict:NA
Reference:https://gitlab.gnome.org/GNOME/glib/-/commit/2401e1a090dcaac7614a8984cd3e3832a2a476ab
---
gio/glocalfileoutputstream.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gio/glocalfileoutputstream.c b/gio/glocalfileoutputstream.c
index 78d3e85..a61d5b5 100644
--- a/gio/glocalfileoutputstream.c
+++ b/gio/glocalfileoutputstream.c
@@ -1163,6 +1163,7 @@ handle_overwrite_open (const char *filename,
if (replace_destination_set)
{
g_close (fd, NULL);
+ fd = -1;
if (g_unlink (filename) != 0)
{
--
2.33.0