[PATCHv3 3/3] lxc: fix a memory leak
In virLXCProcessSetupInterfaceTap, containerVeth needs to be freed on
failure.
Signed-off-by: Shi Lei <shi_lei(a)massclouds.com>
---
src/lxc/lxc_process.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c
index 85d0287a..0f7c9295 100644
--- a/src/lxc/lxc_process.c
+++ b/src/lxc/lxc_process.c
@@ -303,7 +303,7 @@ virLXCProcessSetupInterfaceTap(virDomainDefPtr vm,
const char *brname)
{
char *parentVeth;
- char *containerVeth = NULL;
+ g_autofree char *containerVeth = NULL;
const virNetDevVPortProfile *vport = virDomainNetGetActualVirtPortProfile(net);
VIR_DEBUG("calling vethCreate()");
@@ -357,7 +357,7 @@ virLXCProcessSetupInterfaceTap(virDomainDefPtr vm,
virDomainConfNWFilterInstantiate(vm->name, vm->uuid, net, false) < 0)
return NULL;
- return containerVeth;
+ return g_steal_pointer(&containerVeth);
}
--
2.25.1