diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2019-11-06 07:04:04 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2019-11-06 07:04:04 +0000 |
| commit | ce56f95d5a84d1f5d42ab4cbf5af5c419d77b235 (patch) | |
| tree | 3d411eb476f4b87a14c107f6c65eac5cf27b7f6b /usr.sbin | |
| parent | 8ecae6eb53e54ed9e6bf92e778d9a600ad6d490d (diff) | |
If tal_parse_buffer() fails return early because the code that follows
will try to access the NULL tal pointer.
Reported by Alexandre Hamada
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/rpki-client/tal.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/rpki-client/tal.c b/usr.sbin/rpki-client/tal.c index a383e58d6fc..3e434f5e990 100644 --- a/usr.sbin/rpki-client/tal.c +++ b/usr.sbin/rpki-client/tal.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tal.c,v 1.10 2019/11/04 09:39:06 claudio Exp $ */ +/* $OpenBSD: tal.c,v 1.11 2019/11/06 07:04:03 claudio Exp $ */ /* * Copyright (c) 2019 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -141,6 +141,8 @@ tal_parse(const char *fn, char *buf) size_t dlen; p = tal_parse_buffer(fn, buf); + if (p == NULL) + return NULL; /* extract the TAL basename (without .tal suffix) */ d = basename(fn); |