some fixes
diff --git a/libasn1fix/asn1fix_param.c b/libasn1fix/asn1fix_param.c
index 6b3a629..f8e3a2e 100644
--- a/libasn1fix/asn1fix_param.c
+++ b/libasn1fix/asn1fix_param.c
@@ -50,8 +50,9 @@
rarg.lhs_params = expr->lhs_params;
rarg.rhs_pspecs = rhs_pspecs;
exc = asn1p_expr_clone_with_resolver(expr, resolve_expr, &rarg);
+ if(!exc) return NULL;
rpc = asn1p_expr_clone(rhs_pspecs, 0);
- assert(exc && rpc);
+ assert(rpc);
/*
* Create a new specialization.
@@ -137,6 +138,7 @@
expr->Identifier, expr->meta_type, expr->expr_type);
if(expr->meta_type == AMT_TYPE
|| expr->meta_type == AMT_VALUE
+ || expr->meta_type == AMT_TYPEREF
|| expr->meta_type == AMT_VALUESET) {
DEBUG("Target is a simple type %s",
ASN_EXPR_TYPE2STR(expr->expr_type));