Don't leak memory in cond_normalise_attribute

diff --git a/src/bin/unit_test_attribute.c b/src/bin/unit_test_attribute.c
index 4075343ce27076b5e9590786829701b28d8e9130..f27ebf07609d0a25f6e3b55a843c092963195f67 100644 (file)
--- a/src/bin/unit_test_attribute.c
+++ b/src/bin/unit_test_attribute.c
@@ -832,6 +832,8 @@ static size_t command_normalise_attribute(command_result_t *result, command_ctx_
        }
 
        len = fr_pair_snprint(data, COMMAND_OUTPUT_MAX, head);
+       talloc_list_free(&head);
+
        if (is_truncated(len, COMMAND_OUTPUT_MAX)) {
                fr_strerror_printf("Encoder output would overflow output buffer");
                RETURN_DRAIN_ERROR_STACK_TO_DATA();