diff options
| author | Ed Maste <emaste@FreeBSD.org> | 2022-10-24 13:45:59 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2022-10-31 17:16:28 +0000 |
| commit | 990aa6476eec17339c170ac12f75fc253e8ec4c8 (patch) | |
| tree | c39511b1654adfef305e73b529546736e451f7a0 | |
| parent | 1ccfac2381c3a8a399be260377bb9181d4590a6c (diff) | |
OpenBSM: fix free() in au_read_rec error case
buf is a char ** and *buf is the allocated buffer.
PR: 267050
Reported by: Robert Morris <rtm@lcs.mit.edu>
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
(cherry picked from commit c61b3f7de9a0a39d2bc78e3e78d148c369e706a5)
(cherry picked from commit 889dcb5e9b2ff4160c313b31cfa53106af2a5b0c)
(cherry picked from commit 2b25564af6f9d1303fb92b8dfd3a36f5d7fc3c34)
Approved by: re (gjb)
| -rw-r--r-- | contrib/openbsm/libbsm/bsm_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/openbsm/libbsm/bsm_io.c b/contrib/openbsm/libbsm/bsm_io.c index 43cf7e9990c1..4b89ccb8b59c 100644 --- a/contrib/openbsm/libbsm/bsm_io.c +++ b/contrib/openbsm/libbsm/bsm_io.c @@ -4597,7 +4597,7 @@ au_read_rec(FILE *fp, u_char **buf) if (fread(bptr, 1, ntohs(filenamelen), fp) < ntohs(filenamelen)) { - free(buf); + free(*buf); errno = EINVAL; return (-1); } |