Index: pbx/pbx_spool.c
===================================================================
--- pbx/pbx_spool.c	(revision 299793)
+++ pbx/pbx_spool.c	(working copy)
@@ -653,7 +653,7 @@
 				ast_debug(1, "Got an error back from %s(2): %s\n", stage ? "read" : "poll", strerror(errno));
 			}
 #else
-			struct timespec ts2 = { next - now, 0 };
+			struct timespec ts2 = { next == INT_MAX ? now + 60 : next - now, 0 };
 			if (kevent(inotify_fd, NULL, 0, &kev, 1, &ts2) <= 0) {
 				/* Interrupt or timeout, restart calculations */
 				continue;