--- a/util-src/poll.c Thu Oct 11 18:50:04 2018 +0200
+++ b/util-src/poll.c Thu Oct 11 18:52:12 2018 +0200
@@ -386,8 +386,19 @@
/* Initialize state */
#ifdef USE_EPOLL
- state->epoll_fd = epoll_create1(0);
+ state->epoll_fd = -1;
state->processed = 0;
+
+ int epoll_fd = epoll_create1(EPOLL_CLOEXEC);
+
+ if(epoll_fd <= 0) {
+ lua_pushnil(L);
+ lua_pushstring(L, strerror(errno));
+ lua_pushinteger(L, errno);
+ return 3;
+ }
+
+ state->epoll_fd = epoll_fd;
#else
FD_ZERO(&state->wantread);
FD_ZERO(&state->wantwrite);