fix version_directive memory leak

detected by coverity

fix version_directive memory leak
bf62f89a3d48 · Reini Urban · 807f31a2b431 · bf62f89a
Commit bf62f89a3d48 authored 8 years ago by Reini Urban
--- a/src/parser.c
+++ b/src/parser.c
@@ -1316,6 +1316,7 @@
        STACK_DEL(parser, tag_directives);
    }

+    yaml_free(version_directive);
    return 1;

 error: