BUG/MINOR: cache: Fix leak of cache name in error path

This issue was introduced in commit 99a17a2d91f9044ea20bba6617048488aed80555
which first appeared in tag v1.9-dev11. This bugfix should be backported
to HAProxy 1.9+.

(cherry picked from commit d34b1ce5a20ce8f62b234f9696a621aaebe694c1)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 09582bac29264997d71fcfb897d045c2dcac72f6)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed