From 4bd60d486cbe59cc7d086985d42a5220fd12ce32 Mon Sep 17 00:00:00 2001
From: Tomas Mraz <tomas@openssl.org>
Date: Thu, 22 Jul 2021 15:25:32 +0200
Subject: [PATCH] do_sigver_init: Add missing ERR_clear_last_mark()

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16138)
---
 crypto/evp/m_sigver.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crypto/evp/m_sigver.c b/crypto/evp/m_sigver.c
index ae79562e2d..f21865a8c3 100644
--- a/crypto/evp/m_sigver.c
+++ b/crypto/evp/m_sigver.c
@@ -87,6 +87,7 @@ static int do_sigver_init(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
     provkey = evp_pkey_export_to_provider(locpctx->pkey, locpctx->libctx,
                                           &tmp_keymgmt, locpctx->propquery);
     if (provkey == NULL) {
+        ERR_clear_last_mark();
         ERR_raise(ERR_LIB_EVP, EVP_R_INITIALIZATION_ERROR);
         goto err;
     }
-- 
2.34.1