isc_event.c (isc_getnextevent): event->session was sometimes set

	erronously if an error occured in select() or if a timeout occured.

src/libraries/libisc-new/src/ChangeLog

+Fri Sep 24 16:16:36 1993  Per Cederqvist  (ceder@lysator.liu.se)
+
+	* isc_event.c (isc_getnextevent): event->session was sometimes set
+	erronously if an error occured in select() or if a timeout occured.
+
 Sun Jan 17 02:56:47 1993  Per Cederqvist  (ceder@konrad)
 
 	* isc_session.c (isc_remove): Fix memory leak: Free the list-head.

src/libraries/libisc-new/src/isc_event.c

@@ -107,6 +107,8 @@ RETRY:
 	  
 	  return event;
 	}
+        else
+	  event->session = NULL;
     }
       
     /*