From 9304e82888e0cb5801f6f53d85d11d0279f97ae7 Mon Sep 17 00:00:00 2001
From: wiire-a <wi7ire@gmail.com>
Date: Sat, 30 Dec 2017 14:32:59 +0100
Subject: [PATCH] Fixed leak if one hash is not supplied

---
 src/pixiewps.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/pixiewps.c b/src/pixiewps.c
index c6e098d..456ebfc 100644
--- a/src/pixiewps.c
+++ b/src/pixiewps.c
@@ -862,11 +862,12 @@ usage_err:
 		}
 		printf("\n\n [*] Time taken: %lu s %lu ms\n\n", diff.tv_sec, diff.tv_usec / 1000);
 
+		if (wps->e_hash1) free(wps->e_hash1);
+		if (wps->e_hash2) free(wps->e_hash2);
+
 		if (decrypted5) {
 			free(decrypted5);
 			if (wps->e_hash1 && wps->e_hash2) {
-				free(wps->e_hash1);
-				free(wps->e_hash2);
 				free(wps->e_s1);
 				free(wps->e_s2);
 				free(wps->psk1);