| commit | 2edaace575fa1bdfa760ee41d7d7a87efb3586ae | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Tue May 03 15:19:49 2022 +0200 |
| committer | Willy Tarreau <w@1wt.eu> | Fri May 06 18:13:35 2022 +0200 |
| tree | f7b1ab808b83e40a0b1d9653d1cdb9600510159d | |
| parent | 4f9f157537074b5165818118e986866ae20fbc1a [diff] |
BUG/MINOR: map/cli: protect the backref list during "show map" errors In case of write error in "show map", the backref is detached but the list wasn't locked when this is done. The risk is very low but it may happen that two concurrent "show map" one of which would fail or one "show map" failing while the same entry is being updated could cause a crash. This should be backported to all stable versions.