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-rw-r--r--agent/interfaces.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/agent/interfaces.c b/agent/interfaces.c
index 3590e0d..30944f5 100644
--- a/agent/interfaces.c
+++ b/agent/interfaces.c
@@ -910,7 +910,7 @@ nice_interfaces_get_if_index_by_addr (NiceAddress *addr)
addresses = _nice_get_adapters_addresses ();
if (!addresses)
- return NULL;
+ return 0;
for (a = addresses; a != NULL; a = a->Next) {
/* Various conditions for ignoring the interface. */