From: Jérémie Astor <astor.jeremie@wanadoo.fr>
Date: Wed, 6 May 2020 11:24:12 +0000 (+0200)
Subject: :bug: Fix Ptr cast
X-Git-Tag: nightly~1666
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=7440fd6577d3ccfd17c6a5e20e2b18eae0c0259d;p=gwion.git

:bug: Fix Ptr cast
---

diff --git a/src/lib/ptr.c b/src/lib/ptr.c
index e4b43154..ec09d1fb 100644
--- a/src/lib/ptr.c
+++ b/src/lib/ptr.c
@@ -52,7 +52,7 @@ static OP_CHECK(opck_ptr_deref) {
 
 static OP_CHECK(opck_ptr_cast) {
   const Exp_Cast* cast = (Exp_Cast*)data;
-  if(!cast->td->types->td)
+  if(!cast->td->types || !cast->td->types->td)
     ERR_N(exp_self(cast)->pos, "'Ptr' needs types to cast")
   DECL_ON(const Type, t, = type_decl_resolve(env, cast->td))
   if(!GET_FLAG(t, check))