BUG/MINOR: ssl: leak of ckch_inst_link in ckch_inst_free()

ckch_inst_free() unlink the ckch_inst_link structure but never free it.
It can cause a memory leak upon a ckch_inst_free() done with CLI
operation.

Bug introduced by commit 4458b97 ("MEDIUM: ssl: Chain ckch instances in
ca-file entries").

Must be backported as far as 2.5.
1 file changed