libvirt/qemu_interface-Fix-cfg-refcounting-in-qemuInterfaceP.patch

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From 2edb23f8ce178fc3c8e166854ef056cbf2caeda6 Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 4 Sep 2020 08:55:39 +0200
Subject: [PATCH 056/108] qemu_interface: Fix @cfg refcounting in
qemuInterfacePrepareSlirp()
In the qemuInterfacePrepareSlirp() function, the qemu driver
config is obtained (via virQEMUDriverGetConfig()), but it is
never unrefed leading to mangled refcounter.
Fixes: 9145b3f1cc334e946b3f9ea45d6c24c868301e6f
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 5befe4ee184d137b7fa8a7efee83aa4a03d7d293)
---
src/qemu/qemu_interface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_interface.c b/src/qemu/qemu_interface.c
index 2b24c73d65..77c890a165 100644
--- a/src/qemu/qemu_interface.c
+++ b/src/qemu/qemu_interface.c
@@ -634,7 +634,7 @@ qemuSlirpPtr
qemuInterfacePrepareSlirp(virQEMUDriverPtr driver,
virDomainNetDefPtr net)
{
- virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
+ g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
g_autoptr(qemuSlirp) slirp = NULL;
size_t i;
--
2.33.0