Clear the timer cache when leaving the event loop; reported by Robin Haberkorn

svn:r950

ChangeLog

@@ -128,6 +128,7 @@ Changes in current version:
  o Clear the timer cache on entering the event loop; reported by Victor Chang
  o Only bind the socket on connect when a local address has been provided; reported by Alejo Sanchez
  o Allow setting of local port for evhttp connections to support millions of connections from a single system; from Richard Jones.
+ o Clear the timer cache when leaving the event loop; reported by Robin Haberkorn
 	
 Changes in 1.4.0:
  o allow \r or \n individually to separate HTTP headers instead of the standard "\r\n"; from Charles Kerr.

event.c

@@ -766,6 +766,9 @@ event_base_loop(struct event_base *base, int flags)
 			done = 1;
 	}
 
+	/* clear time cache */
+	base->tv_cache.tv_sec = 0;
+
 	event_debug(("%s: asked to terminate loop.", __func__));
 	return (0);
 }