From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 16 Nov 2015 23:16:21 +0000 (+0100)
Subject: sd-ipv4ll: fix error path if sd-ipv4acd allocation fails
X-Git-Tag: v228~8^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c28d28834f71e74d5a2d8bcfb19938a34396036;p=platform%2Fupstream%2Fsystemd.git

sd-ipv4ll: fix error path if sd-ipv4acd allocation fails

Let's make sure the destructor cannot hit the n_ref == 0 case.
---

diff --git a/src/libsystemd-network/sd-ipv4ll.c b/src/libsystemd-network/sd-ipv4ll.c
index 006db6f..30a7ef5 100644
--- a/src/libsystemd-network/sd-ipv4ll.c
+++ b/src/libsystemd-network/sd-ipv4ll.c
@@ -101,6 +101,8 @@ int sd_ipv4ll_new(sd_ipv4ll **ret) {
         if (!ll)
                 return -ENOMEM;
 
+        ll->n_ref = 1;
+
         r = sd_ipv4acd_new(&ll->acd);
         if (r < 0)
                 return r;
@@ -109,8 +111,6 @@ int sd_ipv4ll_new(sd_ipv4ll **ret) {
         if (r < 0)
                 return r;
 
-        ll->n_ref = 1;
-
         *ret = ll;
         ll = NULL;