libvirt/libvirt-rpc-Fix-memory-leak-of-fds.patch

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2023-01-31 13:49:08 +00:00
From 0f6009e5a8ca63388772597f3e42c71b50635a02 Mon Sep 17 00:00:00 2001
Message-Id: <0f6009e5a8ca63388772597f3e42c71b50635a02@dist-git>
From: Peng Liang <liangpeng10@huawei.com>
Date: Wed, 2 Mar 2022 17:22:05 +0800
Subject: [PATCH] rpc: Fix memory leak of fds
In virSystemdActivationClaimFDs, the memory of ent->fds has been stolen
and stored in fds, but fds is never freed, which causes a memory leak.
Fix it by declaring fds as g_autofree.
Reported-by: Jie Tang <tangjie18@huawei.com>
Signed-off-by: Peng Liang <liangpeng10@huawei.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8a1915c4d6c33669dcb390d0708cb6e5d651770d)
https://bugzilla.redhat.com/show_bug.cgi?id=2165428
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/rpc/virnetserver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/rpc/virnetserver.c b/src/rpc/virnetserver.c
index ad581a36dd..d9430a2cfa 100644
--- a/src/rpc/virnetserver.c
+++ b/src/rpc/virnetserver.c
@@ -655,7 +655,7 @@ virNetServerAddServiceActivation(virNetServer *srv,
size_t max_queued_clients,
size_t nrequests_client_max)
{
- int *fds;
+ g_autofree int *fds = NULL;
size_t nfds;
if (act == NULL)
--
2.39.1