fix file descriptor leak of epollfd

diff --git a/sapi/fpm/fpm/events/epoll.c b/sapi/fpm/fpm/events/epoll.c
index 2857ea2a09eb814263caa53bb6335e920c2eb6a9..b55cb44b15986d3fd18de4d8f11d652f4dae9048 100644 (file)
--- a/sapi/fpm/fpm/events/epoll.c
+++ b/sapi/fpm/fpm/events/epoll.c
@@ -46,7 +46,7 @@ static struct fpm_event_module_s epoll_module = {
 
 static struct epoll_event *epollfds = NULL;
 static int nepollfds = 0;
-static int epollfd = 0;
+static int epollfd = -1;
 
 #endif /* HAVE_EPOLL */
 
@@ -103,6 +103,10 @@ static int fpm_event_epoll_clean() /* {{{ */
                free(epollfds);
                epollfds = NULL;
        }
+       if (epollfd != -1) {
+               close(epollfd);
+               epollfd = -1;
+       }
 
        nepollfds = 0;