From c98eab85b8a6c5d49353a229ac1d2f4cd0b84682 Mon Sep 17 00:00:00 2001 From: Pauli Date: Thu, 30 Jan 2020 09:35:37 +1000 Subject: [PATCH] evp_pmeth: free the MD reference correctly. The code was calling EVP_MD_meth_free which is incorrect. It should call EVP_MD_free. It happened to work but by luck rather than design. Reviewed-by: Matt Caswell (Merged from https://github.com/openssl/openssl/pull/10973) --- crypto/evp/pmeth_lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c index dda9358c4e..075e87fe1c 100644 --- a/crypto/evp/pmeth_lib.c +++ b/crypto/evp/pmeth_lib.c @@ -834,7 +834,7 @@ static int legacy_ctrl_str_to_param(EVP_PKEY_CTX *ctx, const char *name, if (md == NULL) return 0; ret = EVP_PKEY_CTX_set_signature_md(ctx, md); - EVP_MD_meth_free(md); + EVP_MD_free(md); return ret; } -- 2.25.1