From a375ebe29b7947a42d845f6f84c9129c0a8ee0aa Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@cynapses.org>
Date: Thu, 17 Jun 2010 11:16:24 +0200
Subject: poll: Fixed a malfunction with wrong max fd value check.

---
 libssh/poll.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libssh')

diff --git a/libssh/poll.c b/libssh/poll.c
index b28d2c4f..5ce14b2b 100644
--- a/libssh/poll.c
+++ b/libssh/poll.c
@@ -110,7 +110,7 @@ static int bsd_poll(ssh_pollfd_t *fds, nfds_t nfds, int timeout) {
   FD_ZERO (&exceptfds);
 
   /* compute fd_sets and find largest descriptor */
-  for (max_fd = -1, i = 0; i < nfds; i++) {
+  for (max_fd = 0, i = 0; i < nfds; i++) {
       if (fds[i].fd < 0) {
           continue;
       }
@@ -132,7 +132,7 @@ static int bsd_poll(ssh_pollfd_t *fds, nfds_t nfds, int timeout) {
       }
   }
 
-  if (max_fd == -1) {
+  if (max_fd == (socket_t) -1) {
       errno = EINVAL;
       return -1;
   }
-- 
cgit