From c81592fcc5bb205b91a6328100cb7780b1c434da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20Gallou=C3=ABt?= <adrien@gallouet.fr>
Date: Thu, 23 Jun 2016 12:15:01 +0000
Subject: [PATCH] Don't fd_set_nonblock(-1)

---
 src/main.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main.c b/src/main.c
index b7698a4..7d9f1ee 100644
--- a/src/main.c
+++ b/src/main.c
@@ -282,8 +282,11 @@ static int sk_accept (int fd)
 
     int ret = accept(fd, (struct sockaddr *)&addr, &addr_size);
 
-    if (ret==-1 && errno!=EINTR)
-        perror("accept");
+    if (ret==-1) {
+        if (errno!=EINTR)
+            perror("accept");
+        return -1;
+    }
 
     fd_set_nonblock(ret);