From 452b4c03a60ba85ca3cc68b559ed10428983dad7 Mon Sep 17 00:00:00 2001
From: Tesfa Mael <tesfa@wolfssl.com>
Date: Thu, 12 Mar 2020 23:24:44 -0700
Subject: [PATCH] Fix memory leak

---
 src/ssl.c   | 7 +++++--
 tests/api.c | 1 -
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/ssl.c b/src/ssl.c
index 2352a7b6d..b39ccdd24 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -18298,7 +18298,7 @@ int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md)
             if (enc == 0 || enc == 1)
                 ctx->enc = enc ? 1 : 0;
             if (key) {
-                ret = wc_AesXtsSetKey(&ctx->cipher.xts, key, ctx->keyLen, 
+                ret = wc_AesXtsSetKey(&ctx->cipher.xts, key, ctx->keyLen,
                     ctx->enc ? AES_ENCRYPTION : AES_DECRYPTION, NULL, 0);
                 if (ret != 0) {
                     WOLFSSL_MSG("wc_AesXtsSetKey() failed");
@@ -18328,7 +18328,7 @@ int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md)
             if (enc == 0 || enc == 1)
                 ctx->enc = enc ? 1 : 0;
             if (key) {
-                ret = wc_AesXtsSetKey(&ctx->cipher.xts, key, ctx->keyLen, 
+                ret = wc_AesXtsSetKey(&ctx->cipher.xts, key, ctx->keyLen,
                         ctx->enc ? AES_ENCRYPTION : AES_DECRYPTION, NULL, 0);
                 if (ret != 0) {
                     WOLFSSL_MSG("wc_AesXtsSetKey() failed");
@@ -36137,6 +36137,7 @@ int wolfSSL_EC_POINT_get_affine_coordinates_GFp(const WOLFSSL_EC_GROUP *group,
 
     BN_copy(x, point->X);
     BN_copy(y, point->Y);
+    mp_clear(&modulus);
 
     return WOLFSSL_SUCCESS;
 }
@@ -48640,8 +48641,10 @@ int wolfSSL_BN_clear_bit(WOLFSSL_BIGNUM* bn, int n)
             goto cleanup;
         }
     }
+
     ret = WOLFSSL_SUCCESS;
 cleanup:
+    mp_clear(tmp);
 #ifdef WOLFSSL_SMALL_STACK
     if (tmp)
         XFREE(tmp, NULL, DYNAMIC_TYPE_BIGINT);
diff --git a/tests/api.c b/tests/api.c
index 58a5e4f7f..a6d862174 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -1839,7 +1839,6 @@ static void test_wolfSSL_EC(void)
     /* Force non-affine coordinates */
     AssertIntEQ(wolfSSL_BN_add(new_point->Z, (WOLFSSL_BIGNUM*)BN_value_one(),
                                              (WOLFSSL_BIGNUM*)BN_value_one()), 1);
-    new_point->inSet = 0;
 
     /* extract the coordinates from point */
     AssertIntEQ(EC_POINT_get_affine_coordinates_GFp(group, new_point, X, Y, ctx), WOLFSSL_SUCCESS);