Commit 1393722a authored by Richard Levitte's avatar Richard Levitte
Browse files

ossl_method_store_cache_get(): ensure non-NULL property query 



The comparator further down the call stack doesn't tolerate NULL, so
if we got that as input, use the empty string.

Reviewed-by: default avatarPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8781)
parent bcb5d421

crypto/property/property.c

+1 −1
Original line number Diff line number Diff line
@@ -450,7 +450,7 @@ int ossl_method_store_cache_get(OSSL_METHOD_STORE *store, int nid, 
        return 0;

    }



    elem.query = prop_query;

    elem.query = prop_query != NULL ? prop_query : "";

    r = lh_QUERY_retrieve(alg->cache, &elem);

    if (r == NULL) {

        ossl_property_unlock(store);