| commit | d9039ae0ff3f7929ede576058b3ad3e9c62a47c4 | [log] [tgz] |
|---|---|---|
| author | Dmitry V. Levin <ldv@altlinux.org> | Sat Oct 20 22:08:40 2007 +0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Oct 29 10:59:01 2007 -0400 |
| tree | 82d1a8afb50d9c461011198de0fd40ac016e7f6b | |
| parent | 84d51a2e99277dfb728edc7c5e06273a49d197f5 [diff] |
Check fgets(3) return value When fgets() function fails, contents of the buffer is undefined. That is, fgets() return value needs to be checked, to avoid undefined behavior. Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Theodore Ts'o <tytso@mit.edu>