diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libcrypto/evp/digest.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libcrypto/evp/digest.c b/lib/libcrypto/evp/digest.c index 6a7d86d702a..4cd3565c65a 100644 --- a/lib/libcrypto/evp/digest.c +++ b/lib/libcrypto/evp/digest.c @@ -1,4 +1,4 @@ -/* $OpenBSD: digest.c,v 1.30 2018/04/14 07:09:21 tb Exp $ */ +/* $OpenBSD: digest.c,v 1.31 2019/04/19 17:04:45 jsing Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -186,7 +186,7 @@ EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl) ctx->digest = type; if (!(ctx->flags & EVP_MD_CTX_FLAG_NO_INIT) && type->ctx_size) { ctx->update = type->update; - ctx->md_data = malloc(type->ctx_size); + ctx->md_data = calloc(1, type->ctx_size); if (ctx->md_data == NULL) { EVP_PKEY_CTX_free(ctx->pctx); ctx->pctx = NULL; @@ -281,11 +281,11 @@ EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in) memcpy(out, in, sizeof *out); if (in->md_data && out->digest->ctx_size) { - if (tmp_buf) + if (tmp_buf) { out->md_data = tmp_buf; - else { - out->md_data = malloc(out->digest->ctx_size); - if (!out->md_data) { + } else { + out->md_data = calloc(1, out->digest->ctx_size); + if (out->md_data == NULL) { EVPerror(ERR_R_MALLOC_FAILURE); return 0; } |