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| author | ache <ache@FreeBSD.org> | 1996-09-21 23:37:35 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1996-09-21 23:37:35 +0000 |
| commit | ed571fa244cc124359a99871fdfffa9e1b439f57 (patch) | |
| tree | 7ae431ec6832de4c283c2b30e491a03200cf3f08 | |
| parent | 2776d240a55334071c5e214546db771f40c58913 (diff) | |
| download | FreeBSD-src-ed571fa244cc124359a99871fdfffa9e1b439f57.zip FreeBSD-src-ed571fa244cc124359a99871fdfffa9e1b439f57.tar.gz | |
Fix & expansion (from pw_gecos field), sizeof buf used when
buf is pointer, not array, buflen must be used instead.
Charlie & from root name was expanded to junk as result.
| -rw-r--r-- | usr.sbin/sendmail/src/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/sendmail/src/util.c b/usr.sbin/sendmail/src/util.c index 3065e38..b492a2e 100644 --- a/usr.sbin/sendmail/src/util.c +++ b/usr.sbin/sendmail/src/util.c @@ -418,7 +418,7 @@ buildfname(gecos, login, buf, buflen) { if (*p == '&') { - snprintf(bp, SPACELEFT(buf, bp), "%s", login); + snprintf(bp, buflen - (bp - buf), "%s", login); *bp = toupper(*bp); bp += strlen(bp); } |
