From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Sun, 12 Aug 2012 16:44:58 +0000 (+0200)
Subject: print error and return NULL when trying to create an invalid member access
X-Git-Tag: 0.1-rc1~344^2
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=60a5d8ab4f2dc377125a269401d6601ad83d948d;p=xonotic%2Fgmqcc.git

print error and return NULL when trying to create an invalid member access
---

diff --git a/ir.c b/ir.c
index 3ead45e..57f71ae 100644
--- a/ir.c
+++ b/ir.c
@@ -589,6 +589,11 @@ ir_value* ir_value_vector_member(ir_value *self, unsigned int member)
         self->members[member] = m;
         m->code.addroffset = member;
     }
+    else
+    {
+        printf("invalid member access on %s\n", self->name);
+        return NULL;
+    }
 
     return m;
 }