diff --git a/mongoose.c b/mongoose.c
index 70ea311e..241cbe2c 100644
--- a/mongoose.c
+++ b/mongoose.c
@@ -2708,8 +2708,8 @@ static int mg_resolve2(const char *host, struct in_addr *ina) {
     return 0;
   }
   for (p = servinfo; p != NULL; p = p->ai_next) {
-    memcpy(&h, &p->ai_addr, sizeof(struct sockaddr_in *));
-    memcpy(ina, &h->sin_addr, sizeof(ina));
+    memcpy(&h, &p->ai_addr, sizeof(h));
+    memcpy(ina, &h->sin_addr, sizeof(*ina));
   }
   freeaddrinfo(servinfo);
   return 1;
diff --git a/src/mg_net.c b/src/mg_net.c
index a4bcd781..12c1b17c 100644
--- a/src/mg_net.c
+++ b/src/mg_net.c
@@ -341,8 +341,8 @@ static int mg_resolve2(const char *host, struct in_addr *ina) {
     return 0;
   }
   for (p = servinfo; p != NULL; p = p->ai_next) {
-    memcpy(&h, &p->ai_addr, sizeof(struct sockaddr_in *));
-    memcpy(ina, &h->sin_addr, sizeof(ina));
+    memcpy(&h, &p->ai_addr, sizeof(h));
+    memcpy(ina, &h->sin_addr, sizeof(*ina));
   }
   freeaddrinfo(servinfo);
   return 1;