1 files changed, 3 insertions, 1 deletions
diff --git a/connect.c b/connect.c
index 40b5c15f81..aff13a270e 100644
--- a/connect.c
+++ b/connect.c
@@ -164,6 +164,8 @@ enum protocol_version discover_version(struct packet_reader *reader)
 		BUG("unknown protocol version");
 	}
 
+	trace2_data_intmax("transfer", NULL, "negotiated-version", version);
+
 	return version;
 }
 
@@ -254,7 +256,7 @@ static int process_dummy_ref(const struct packet_reader *reader)
 		return 0;
 	name++;
 
-	return oideq(&null_oid, &oid) && !strcmp(name, "capabilities^{}");
+	return oideq(null_oid(), &oid) && !strcmp(name, "capabilities^{}");
 }
 
 static void check_no_capabilities(const char *line, int len)