X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fnetwork%2Fsd-network.c;fp=src%2Fnetwork%2Fsd-network.c;h=ed02eccaf1002a85710f1d920186fbd9079697e2;hp=260ca470d1142cf08df5e73da069910bbcc6ed02;hb=b3df0b34c14ffdaf8f2d72c08ff59da14cd6f7d7;hpb=2cd666f8c93d2fc27566bd16f21fba1043735729

diff --git a/src/network/sd-network.c b/src/network/sd-network.c
index 260ca470d..ed02eccaf 100644
--- a/src/network/sd-network.c
+++ b/src/network/sd-network.c
@@ -122,6 +122,8 @@ _public_ int sd_network_get_llmnr(int ifindex, char **llmnr) {
                 return -ENODATA;
         else if (r < 0)
                 return r;
+        else if (!s)
+                return -ENODATA;
 
         *llmnr = s;
         s = NULL;