--- mariadb-10.4.7/plugin/auth_pam/testing/pam_mariadb_mtr.c.old	2019-07-30 11:32:16.000000000 +0000
+++ mariadb-10.4.7/plugin/auth_pam/testing/pam_mariadb_mtr.c	2019-08-17 21:37:59.264353123 +0000
@@ -56,7 +56,7 @@
     if (strcmp(r1, "crash pam module") == 0 && atoi(r2) == 616)
       abort();
 
-    if (strlen(r1) == (uint)atoi(r2) % 100)
+    if (strlen(r1) == (unsigned int)atoi(r2) % 100)
       retval = PAM_SUCCESS;
     else
       retval = PAM_AUTH_ERR;