From 4b45c6e52b208deff7da333d1c7f84bcd3986609 Mon Sep 17 00:00:00 2001 From: Rich Salz Date: Thu, 30 Apr 2015 17:57:32 -0400 Subject: free cleanup almost the finale Add OPENSSL_clear_free which merges cleanse and free. (Names was picked to be similar to BN_clear_free, etc.) Removed OPENSSL_freeFunc macro. Fixed the small simple ones that are left: CRYPTO_free CRYPTO_free_locked OPENSSL_free_locked Reviewed-by: Richard Levitte --- crypto/bn/bn_rand.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'crypto/bn/bn_rand.c') diff --git a/crypto/bn/bn_rand.c b/crypto/bn/bn_rand.c index 10964646f2..4681154e38 100644 --- a/crypto/bn/bn_rand.c +++ b/crypto/bn/bn_rand.c @@ -187,10 +187,7 @@ static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom) goto err; ret = 1; err: - if (buf != NULL) { - OPENSSL_cleanse(buf, bytes); - OPENSSL_free(buf); - } + OPENSSL_clear_free(buf, bytes); bn_check_top(rnd); return (ret); } -- cgit v1.2.3