ext/libuv/test/test-ping-pong.c in libuv-0.12.2 vs ext/libuv/test/test-ping-pong.c in libuv-0.12.3

@@ -153,12 +153,14 @@
 static void tcp_pinger_v6_new(void) {
   int r;
   struct sockaddr_in6 server_addr;
   pinger_t *pinger;
 
+
   ASSERT(0 ==uv_ip6_addr("::1", TEST_PORT, &server_addr));
   pinger = malloc(sizeof(*pinger));
+  ASSERT(pinger != NULL);
   pinger->state = 0;
   pinger->pongs = 0;
 
   /* Try to connect to the server and do NUM_PINGS ping-pongs. */
   r = uv_tcp_init(uv_default_loop(), &pinger->stream.tcp);
@@ -183,10 +185,11 @@
   struct sockaddr_in server_addr;
   pinger_t *pinger;
 
   ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &server_addr));
   pinger = malloc(sizeof(*pinger));
+  ASSERT(pinger != NULL);
   pinger->state = 0;
   pinger->pongs = 0;
 
   /* Try to connect to the server and do NUM_PINGS ping-pongs. */
   r = uv_tcp_init(uv_default_loop(), &pinger->stream.tcp);
@@ -209,9 +212,10 @@
 static void pipe_pinger_new(void) {
   int r;
   pinger_t *pinger;
 
   pinger = (pinger_t*)malloc(sizeof(*pinger));
+  ASSERT(pinger != NULL);
   pinger->state = 0;
   pinger->pongs = 0;
 
   /* Try to connect to the server and do NUM_PINGS ping-pongs. */
   r = uv_pipe_init(uv_default_loop(), &pinger->stream.pipe, 0);