1 files changed, 3 insertions, 1 deletions
diff --git a/string_utils.c b/string_utils.c
index 67ad827..3e3bcbb 100644
--- a/string_utils.c
+++ b/string_utils.c
@@ -190,5 +190,7 @@ gboolean String_is_it_numeric(char *parameter) {
 					     	0,
 						NULL);
 
-	return g_regex_match (numeric_regex, parameter, 0, NULL);
+	gboolean match = g_regex_match (numeric_regex, parameter, 0, NULL);
+	g_regex_unref (numeric_regex);
+	return match;
 }