===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cfg.c,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -r1.41 -r1.42
--- src/usr.bin/tmux/cfg.c	2015/09/01 10:10:59	1.41
+++ src/usr.bin/tmux/cfg.c	2015/09/09 12:09:21	1.42
@@ -1,4 +1,4 @@
-/* $OpenBSD: cfg.c,v 1.41 2015/09/01 10:10:59 nicm Exp $ */
+/* $OpenBSD: cfg.c,v 1.42 2015/09/09 12:09:21 nicm Exp $ */
 
 /*
  * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -98,7 +98,7 @@
 	}
 
 	found = 0;
-	while ((buf = fparseln(f, NULL, &line, delim, 0))) {
+	while ((buf = fparseln(f, NULL, &line, delim, 0)) != NULL) {
 		log_debug("%s: %s", path, buf);
 
 		/* Skip empty lines. */