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| author | Ed Maste <emaste@FreeBSD.org> | 2022-10-24 13:45:59 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2022-10-27 00:24:07 +0000 |
| commit | 889dcb5e9b2ff4160c313b31cfa53106af2a5b0c (patch) | |
| tree | 470434034425f4fe867318735ad8ee1333eeb31a | |
| parent | 75f9d5c7e36b452f4f76356dfeb8bba51d64e51b (diff) | |
| download | src-889dcb5e9b2ff4160c313b31cfa53106af2a5b0c.tar.gz src-889dcb5e9b2ff4160c313b31cfa53106af2a5b0c.zip | |
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)
| -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); } |