From 80dd6cc143c3be518b4972221623322069de456f Mon Sep 17 00:00:00 2001
From: kaleb-himes <kaleb@wolfssl.com>
Date: Mon, 3 Jun 2019 08:34:51 -0600
Subject: [PATCH] Check correct allocation assignment. Thanks to R.A. for the
 report on ZD-5154

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

diff --git a/wolfcrypt/src/pwdbased.c b/wolfcrypt/src/pwdbased.c
index e0edf6e3a..7cf18ceb1 100644
--- a/wolfcrypt/src/pwdbased.c
+++ b/wolfcrypt/src/pwdbased.c
@@ -198,7 +198,7 @@ int wc_PBKDF2(byte* output, const byte* passwd, int pLen, const byte* salt,
     if (buffer == NULL)
         return MEMORY_E;
     hmac = (Hmac*)XMALLOC(sizeof(Hmac), NULL, DYNAMIC_TYPE_HMAC);
-    if (buffer == NULL)
+    if (hmac == NULL)
         return MEMORY_E;
 #endif