Merge pull request #2179 from jureviciusr/patch-1

Bad memory allocation

src/network.c

@@ -179,7 +179,7 @@ network make_network(int n)
     network net = {0};
     net.n = n;
     net.layers = calloc(net.n, sizeof(layer));
-    net.seen = calloc(1, sizeof(int));
+    net.seen = calloc(1, sizeof(uint64_t));
 #ifdef GPU
     net.input_gpu = calloc(1, sizeof(float *));
     net.truth_gpu = calloc(1, sizeof(float *));