diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1998-06-08 13:37:25 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-08 13:37:25 +0000 |
| commit | 31f7410f5c413605f039e898151f01231f11efa5 (patch) | |
| tree | 3c920d642b67b6d739877f2f22faf2d8b9ee6e84 /pwd | |
| parent | c0fb8a563c1c49e5fbec9bc22deac618910a3ff4 (diff) | |
| download | glibc-31f7410f5c413605f039e898151f01231f11efa5.tar.gz | |
Update.
1998-06-08 13:34 Ulrich Drepper <drepper@cygnus.com>
* elf/sprof.c: Implement call graph profiling.
* sysdeps/generic/getenv.c: Optimize to use strncmp less often.
1998-06-07 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* pwd/fgetpwent_r.c (__fgetpwent_r): Correct buffer overflow fix.
* grp/fgetgrent_r.c (__fgetgrent_r): Likewise.
* shadow/fgetspent_r.c (__fgetspent_r): Likewise.
Noticed by Jake Garver <garver@valkyrie.net>.
1998-06-07 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/genops.c (__underflow): Read character from read pointer
as unsigned.
(__uflow): Likewise.
Diffstat (limited to 'pwd')
| -rw-r--r-- | pwd/fgetpwent_r.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pwd/fgetpwent_r.c b/pwd/fgetpwent_r.c index 534afd58f5..87ea1dedda 100644 --- a/pwd/fgetpwent_r.c +++ b/pwd/fgetpwent_r.c @@ -74,14 +74,14 @@ __fgetpwent_r (FILE *stream, struct passwd *resbuf, char *buffer, do { - buffer[buflen] = '\xff'; + buffer[buflen - 1] = '\xff'; p = fgets (buffer, buflen, stream); if (p == NULL && feof (stream)) { *result = NULL; return errno; } - if (p == NULL || buffer[buflen] != '\xff') + if (p == NULL || buffer[buflen - 1] != '\xff') { *result = NULL; return errno = ERANGE; |