If krb5_init_context() fails, context is going to be NULL anyway.
--- krb5/src/lib/krb5/krb/t_cc_config.c
+++ krb5/src/lib/krb5/krb/t_cc_config.c
@@ -117,7 +117,7 @@ main(int argc, char **argv)
     int c;
     unsigned int i;
 
-    bail_on_err(context, "Error initializing Kerberos library",
+    bail_on_err(NULL, "Error initializing Kerberos library",
                 krb5_init_context(&context));
     bail_on_err(context, "Error getting location of default ccache",
                 krb5_cc_default(context, &ccache));