From: Matthias Braun <matze@braunis.de>
Date: Wed, 25 Jun 2008 08:26:30 +0000 (+0000)
Subject: don't fail on missing erturn value
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=6d9ec5add5f97108f21b1966882c1c0ebcfe1d08;p=cparser

don't fail on missing erturn value

[r20251]
---

diff --git a/parser.c b/parser.c
index 82284c0..2681891 100644
--- a/parser.c
+++ b/parser.c
@@ -7694,7 +7694,8 @@ static statement_t *parse_return(void)
 			}
 		}
 		/* check for returning address of a local var */
-		if (return_value->base.kind == EXPR_UNARY_TAKE_ADDRESS) {
+		if (return_value != NULL &&
+				return_value->base.kind == EXPR_UNARY_TAKE_ADDRESS) {
 			const expression_t *expression = return_value->unary.value;
 			if (is_local_variable(expression)) {
 				warningf(&statement->base.source_position,