From 25dd70f040192785fe490f3b53807d1b921c9aec Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Thu, 13 Sep 2018 15:08:57 -0700
Subject: [PATCH] Fix segmentation fault during type initialization.

---
 src/parsetype.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parsetype.c b/src/parsetype.c
index 55a3c2d..92ca70b 100644
--- a/src/parsetype.c
+++ b/src/parsetype.c
@@ -45,7 +45,7 @@ libab_result libab_parsetype_init_va(libab_parsetype* type,
         result = libab_ref_vec_insert(&type->children, ref);
     }
 
-    if (free_vec) {
+    if (result != LIBAB_SUCCESS && free_vec) {
         libab_ref_vec_free(&type->children);
     }