PR #17255 fixed a bug in EVP_DigestInit_ex(). While backporting the PR
to 1.1.1 (see #17472) I spotted an error in the original patch. This fixes
it.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17473)
ctx->digest->cleanup(ctx);
if (ctx->md_data != NULL && ctx->digest->ctx_size > 0
&& (!EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_REUSE)
- || force))
+ || force)) {
OPENSSL_clear_free(ctx->md_data, ctx->digest->ctx_size);
- ctx->md_data = NULL;
+ ctx->md_data = NULL;
+ }
}
}