From c45cad5d0a34782ae0f8c2a8763007cd00f7d618 Mon Sep 17 00:00:00 2001
From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Wed, 4 Feb 2009 12:58:10 +0000
Subject: [PATCH] Before testing the kind of an entity, make sure we got an
 entity at all.

[r25424]
---
 parser.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/parser.c b/parser.c
index 611574c..f25927a 100644
--- a/parser.c
+++ b/parser.c
@@ -4194,6 +4194,8 @@ static bool has_parameters(void)
 	/* func(void) is not a parameter */
 	if (token.type == T_IDENTIFIER) {
 		entity_t const *const entity = get_entity(token.v.symbol, NAMESPACE_NORMAL);
+		if (entity == NULL)
+			return true;
 		if (entity->kind != ENTITY_TYPEDEF)
 			return true;
 		if (skip_typeref(entity->typedefe.type) != type_void)
-- 
2.20.1