From 14c23a5715c529be175d8d6152cabd4ddad4e981 Mon Sep 17 00:00:00 2001
From: Akira TAGOH <akira@tagoh.org>
Date: Fri, 25 May 2018 15:20:10 +0900
Subject: [PATCH 6/7] Fix double-free

---
 src/fcxml.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/fcxml.c b/src/fcxml.c
index c69ee50..4f984a7 100644
--- a/src/fcxml.c
+++ b/src/fcxml.c
@@ -2780,7 +2780,10 @@ FcParseAcceptRejectFont (FcConfigParse *parse, FcElement element)
 	    else
 	    {
 		if (parse->scanOnly && vstack->u.string)
+		{
 		    FcStrFree (vstack->u.string);
+		    vstack->tag = FcVStackNone;
+		}
 	    }
 	    break;
 	case FcVStackPattern:
-- 
2.17.1