diff options
| author | Niall O'Higgins <niallo@cvs.openbsd.org> | 2007-01-18 22:52:24 +0000 |
|---|---|---|
| committer | Niall O'Higgins <niallo@cvs.openbsd.org> | 2007-01-18 22:52:24 +0000 |
| commit | 1d26cf51c226cb7811238005ccf6d357c9560281 (patch) | |
| tree | c16849ca5b1a8629f77ed1e16cd8bb7eeac5990d /usr.bin/cvs/root.c | |
| parent | e37570e139748d180457d85ff858c869242781b3 (diff) | |
extra safety check for NULL value.
ok joris@
Diffstat (limited to 'usr.bin/cvs/root.c')
| -rw-r--r-- | usr.bin/cvs/root.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/cvs/root.c b/usr.bin/cvs/root.c index 3bf43b2264f..502f773031e 100644 --- a/usr.bin/cvs/root.c +++ b/usr.bin/cvs/root.c @@ -1,4 +1,4 @@ -/* $OpenBSD: root.c,v 1.33 2006/06/16 14:07:42 joris Exp $ */ +/* $OpenBSD: root.c,v 1.34 2007/01/18 22:52:23 niallo Exp $ */ /* * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> * All rights reserved. @@ -79,7 +79,7 @@ cvsroot_parse(const char *str) * at the first position again. */ TAILQ_FOREACH(root, &cvs_rcache, root_cache) { - if (strcmp(str, root->cr_str) == 0) { + if (root->cr_str != NULL && strcmp(str, root->cr_str) == 0) { TAILQ_REMOVE(&cvs_rcache, root, root_cache); TAILQ_INSERT_HEAD(&cvs_rcache, root, root_cache); root->cr_ref++; |