diff options
| -rw-r--r-- | lib/libc/gen/getpwent.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libc/gen/getpwent.c b/lib/libc/gen/getpwent.c index e24de81..2ee0e32 100644 --- a/lib/libc/gen/getpwent.c +++ b/lib/libc/gen/getpwent.c @@ -153,7 +153,9 @@ getpwnam(name) return((struct passwd *)NULL); bf[0] = _PW_KEYBYNAME; - len = MIN(strlen(name), UT_NAMESIZE); + len = strlen(name); + if (len > UT_NAMESIZE) + return(NULL); bcopy(name, bf + 1, len); key.data = (u_char *)bf; key.size = len + 1; |
