| commit | f9fe9a7d57cc289a26150e3e49943e50137cefdf | [log] [tgz] |
|---|---|---|
| author | Benno Schulenberg <bensberg@justemail.net> | Sat May 21 13:50:14 2016 +0200 |
| committer | Benno Schulenberg <bensberg@justemail.net> | Sat May 21 13:58:41 2016 +0200 |
| tree | 264fbb68dacebe3478886918095cace783603039 | |
| parent | 8bf5e58f37f79240c65c5412f4b7d1b823f775fa [diff] |
backups: take an unlikely condition into account Between the first stat (that sets 'realexists') and the second stat (directly after), the file might have disappeared, which would mean that current_stat would be NULL. Prevent dereferencing this further down.