diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/krb5/keytab/kt_file.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/krb5/keytab/kt_file.c b/src/lib/krb5/keytab/kt_file.c index 7fe4dcfc8..e2d164c93 100644 --- a/src/lib/krb5/keytab/kt_file.c +++ b/src/lib/krb5/keytab/kt_file.c @@ -1225,7 +1225,9 @@ krb5_ktfileint_delete_entry(krb5_context context, krb5_keytab id, krb5_int32 del memset(iobuf, 0, (size_t) len); while (size > 0) { - fwrite(iobuf, 1, (size_t) len, KTFILEP(id)); + if (!fwrite(iobuf, 1, (size_t) len, KTFILEP(id))) { + return KRB5_KT_IOERR; + } size -= len; if (size < len) { len = size; |