tree 66d77cc3f676423b57194b19f5021b7dc745e137
parent 1f49a366fd94f4c9f68c942c66e27ac4279d6370
author William Lallemand <wlallemand@haproxy.com> 1511290887 +0100
committer Willy Tarreau <w@1wt.eu> 1511360034 +0100
encoding latin1

BUG/MEDIUM: cache: use key=0 as a condition for freeing

The cache was trying to remove objects from the tree while they were
already removed from it. We set the key to 0 as a check for not trying
to remove the object from the tree when we are still using the object.