BUG/MINOR: ssl: fix deinit of the ca-file tree

Commit b0c4827 ("BUG/MINOR: ssl: free the cafile entries on deinit")
introduced a double free.

The node was never removed from the tree before its free.

Fix issue #1836.

Must be backported where b0c4827 was backported. (2.6 for now).

diff --git a/src/ssl_ckch.c b/src/ssl_ckch.c
index d531d39ae980557349fe7e5e0fbed3b1883d2150..6db62e193c115e380b9b6e00884092d6ddf7d125 100644 (file)
--- a/src/ssl_ckch.c
+++ b/src/ssl_ckch.c
@@ -3908,6 +3908,7 @@ void ckch_deinit()
 
                entry = ebmb_entry(canode, struct cafile_entry, node);
                canode = ebmb_next(canode);
+               ebmb_delete(&entry->node);
                ssl_store_delete_cafile_entry(entry);
        }
 }