ext/libuv/src/fs-poll.c in libuv-2.0.6 vs ext/libuv/src/fs-poll.c in libuv-2.0.8

@@ -136,16 +136,17 @@
 
   ctx = handle->poll_ctx;
   assert(ctx != NULL);
 
   required_len = strlen(ctx->path);
-  if (required_len > *size) {
-    *size = required_len;
+  if (required_len >= *size) {
+    *size = required_len + 1;
     return UV_ENOBUFS;
   }
 
   memcpy(buffer, ctx->path, required_len);
   *size = required_len;
+  buffer[required_len] = '\0';
 
   return 0;
 }