BUG/MINOR: jwt: Double free in deinit function
The node pointer was not moving properly along the jwt_cert_tree during
the deinit which ended in a double free during cleanup (or when checking
a configuration that used the jwt_verify converter with an explicit
certificate specified).
This patch fixes GitHub issue #1533.
It should be backported to 2.5.
diff --git a/src/jwt.c b/src/jwt.c
index 8c45375..1c13209 100644
--- a/src/jwt.c
+++ b/src/jwt.c
@@ -363,6 +363,7 @@
node = ebmb_first(&jwt_cert_tree);
while (node) {
entry = ebmb_entry(node, struct jwt_cert_tree_entry, node);
+ ebmb_delete(node);
ha_free(&entry);
node = ebmb_first(&jwt_cert_tree);
}