From 105f7108d64a3bf828c3bf08bc22760a14ab8917 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Fri, 28 Jul 2017 18:22:51 +0200
Subject: [PATCH] Argon2: wipe all blocks if the ARGON2_FLAG_CLEAR_MEMORY flag
 is set

Not ARGON2_FLAG_CLEAR_PASSWORD
---
 src/libsodium/crypto_pwhash/argon2/argon2-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libsodium/crypto_pwhash/argon2/argon2-core.c b/src/libsodium/crypto_pwhash/argon2/argon2-core.c
index 789e3ba6..b35f9d2a 100644
--- a/src/libsodium/crypto_pwhash/argon2/argon2-core.c
+++ b/src/libsodium/crypto_pwhash/argon2/argon2-core.c
@@ -192,7 +192,7 @@ void
 free_instance(argon2_instance_t *instance, int flags)
 {
     /* Clear memory */
-    clear_memory(instance, flags & ARGON2_FLAG_CLEAR_PASSWORD);
+    clear_memory(instance, flags & ARGON2_FLAG_CLEAR_MEMORY);
 
     /* Deallocate the memory */
     free(instance->pseudo_rands);