From 91028358bec618af1c1ce92183834a4b726277a7 Mon Sep 17 00:00:00 2001
From: sandeep <sandeep@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Mon, 24 Dec 2001 22:13:12 +0000
Subject: [PATCH] Fixed a bug in dumptree

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1741 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 src/SDCCast.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/SDCCast.c b/src/SDCCast.c
index 48a96f04..fcf5aa16 100644
--- a/src/SDCCast.c
+++ b/src/SDCCast.c
@@ -4876,7 +4876,9 @@ void ast_print (ast * tree, FILE *outfile, int indent)
 		/*----------------------------*/
 	case RETURN:
 		fprintf(outfile,"RETURN (%p) type (",tree);
-		printTypeChain(tree->right->ftype,outfile);
+		if (tree->right) {
+		    printTypeChain(tree->right->ftype,outfile);
+		}
 		fprintf(outfile,")\n");
 		ast_print(tree->right,outfile,indent+2);
 		return ;
-- 
2.30.2