From 999de2bf6a634fd2cb71437c4c18e0fdb65bfa40 Mon Sep 17 00:00:00 2001
From: Gregory Oschwald <goschwald@maxmind.com>
Date: Tue, 2 Jan 2018 10:24:39 -0800
Subject: [PATCH] Add missing char_array_destroy when numex is invalid

---
 src/numex.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/numex.c b/src/numex.c
index 7f4ef630..bc342310 100644
--- a/src/numex.c
+++ b/src/numex.c
@@ -1232,6 +1232,7 @@ char *replace_numeric_expressions(char *str, char *lang) {
 
     if (!have_valid_numex) {
         numex_result_array_destroy(results);
+        char_array_destroy(replacement);
         return NULL;
     }