From 54d61deb7bffec5ca22cf765b13afbb0af547868 Mon Sep 17 00:00:00 2001 From: Tom Gundersen Date: Tue, 1 Jul 2014 10:16:42 +0200 Subject: [PATCH] sd-dhcp6-client: fix free before use --- src/libsystemd-network/sd-dhcp6-client.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c index 2d5bedcb8..6e006624c 100644 --- a/src/libsystemd-network/sd-dhcp6-client.c +++ b/src/libsystemd-network/sd-dhcp6-client.c @@ -532,6 +532,9 @@ error: } static int client_ensure_iaid(sd_dhcp6_client *client) { + /* name is a pointer to memory in the udev_device struct, so must + have the same scope */ + _cleanup_udev_device_unref_ struct udev_device *device = NULL; const char *name = NULL; uint64_t id; @@ -543,7 +546,6 @@ static int client_ensure_iaid(sd_dhcp6_client *client) { if (detect_container(NULL) <= 0) { /* not in a container, udev will be around */ _cleanup_udev_unref_ struct udev *udev; - _cleanup_udev_device_unref_ struct udev_device *device = NULL; char ifindex_str[2 + DECIMAL_STR_MAX(int)]; udev = udev_new(); -- 2.30.2