From: Reini Urban <rurban@cpan.org>
Date: Thu, 30 Mar 2017 07:49:15 +0000 (+0200)
Subject: fix version_directive memory leak
X-Git-Tag: upstream/0.2.2^2~8
X-Git-Url: http://andersk.mit.edu/gitweb/libyaml.git/commitdiff_plain/f0330018390eb73ae2dead53467a59ad76d67d5e

fix version_directive memory leak

detected by coverity
---

diff --git a/src/parser.c b/src/parser.c
index 621f676..6e3918e 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -1316,6 +1316,7 @@ yaml_parser_process_directives(yaml_parser_t *parser,
         STACK_DEL(parser, tag_directives);
     }
 
+    yaml_free(version_directive);
     return 1;
 
 error: