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-rw-r--r--source4/libcli/wrepl/winsrepl.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/source4/libcli/wrepl/winsrepl.c b/source4/libcli/wrepl/winsrepl.c
index ead8376834..b67138f1dd 100644
--- a/source4/libcli/wrepl/winsrepl.c
+++ b/source4/libcli/wrepl/winsrepl.c
@@ -84,6 +84,11 @@ static NTSTATUS wrepl_finish_recv(void *private, DATA_BLOB packet_blob_in)
struct wrepl_request *req = wrepl_socket->recv_queue;
DATA_BLOB blob;
+ if (!req) {
+ DEBUG(1,("Received unexpected WINS packet of length %u!\n", packet_blob_in.length));
+ return NT_STATUS_INVALID_NETWORK_RESPONSE;
+ }
+
req->packet = talloc(req, struct wrepl_packet);
NT_STATUS_HAVE_NO_MEMORY(req->packet);