From df5c05e12080c6f710da54b6e3348288f3506d46 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tina=20M=C3=BCller?= <cpan2@tinita.de>
Date: Wed, 18 Jul 2018 23:36:05 +0200
Subject: [PATCH] Fix unconditional yaml_free()

Thanks to @tlsa for spotting this
---
 src/parser.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/parser.c b/src/parser.c
index 6e3918e..1198c73 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -1316,7 +1316,8 @@ yaml_parser_process_directives(yaml_parser_t *parser,
         STACK_DEL(parser, tag_directives);
     }
 
-    yaml_free(version_directive);
+    if (!version_directive_ref)
+        yaml_free(version_directive);
     return 1;
 
 error:
-- 
2.45.0