From 67ca668ff36577e70ca1a07564b8d6e81d9d6905 Mon Sep 17 00:00:00 2001
From: Denes Matetelki <dmatetelki@varnish-software.com>
Date: Fri, 8 Feb 2019 13:00:30 +0100
Subject: [PATCH] Poll bug, poll, should check the current number of fds, not
 the max

---
 lib/cpp_utils/Poll.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/cpp_utils/Poll.cpp b/lib/cpp_utils/Poll.cpp
index 9202369..161946f 100644
--- a/lib/cpp_utils/Poll.cpp
+++ b/lib/cpp_utils/Poll.cpp
@@ -21,7 +21,11 @@ Poll::Poll( StreamConnection  *connection,
   , m_num_of_fds(0)
 {
   TRACE;
+
+  // We could initialize each .events = -1 so poll would skip them
   m_fds = new pollfd[m_maxclients+1]; // plus the server socket
+
+
   addFd( m_connection->getSocket(), POLLIN | POLLPRI );
 }
 
@@ -40,7 +44,7 @@ void Poll::startPolling()
   m_polling = true;
   while ( m_polling ) {
 
-    int ret = poll( m_fds , m_maxclients, m_timeOut);
+    int ret = poll( m_fds , m_num_of_fds, m_timeOut);
 
     if ( ret == -1 ) {
         LOG( Logger::ERR, errnoToString("ERROR polling. ").c_str() );