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-rw-r--r--src/network/networkd-link-bus.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/network/networkd-link-bus.c b/src/network/networkd-link-bus.c
index d09a3c2d07..8a32aea905 100644
--- a/src/network/networkd-link-bus.c
+++ b/src/network/networkd-link-bus.c
@@ -59,15 +59,19 @@ static char *link_bus_path(Link *link) {
int link_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) {
_cleanup_strv_free_ char **l = NULL;
Manager *m = userdata;
+ unsigned c = 0;
Link *link;
Iterator i;
- int r;
assert(bus);
assert(path);
assert(m);
assert(nodes);
+ l = new0(char*, hashmap_size(m->links) + 1);
+ if (!l)
+ return -ENOMEM;
+
HASHMAP_FOREACH(link, m->links, i) {
char *p;
@@ -75,11 +79,10 @@ int link_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***
if (!p)
return -ENOMEM;
- r = strv_consume(&l, p);
- if (r < 0)
- return r;
+ l[c++] = p;
}
+ l[c] = NULL;
*nodes = l;
l = NULL;