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Fix GH 327.

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Valgrind complains about using unitialized memory.  So call
OPENSSL_zalloc, not malloc.

Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Rich Salz 2016-01-21 14:53:18 -05:00 committed by Rich Salz
parent 1407f856ab
commit 84c15091ec
1 changed files with 1 additions and 1 deletions
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2
crypto/evp/digest.c
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@ -229,7 +229,7 @@ int 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 = OPENSSL_malloc(type->ctx_size);
ctx->md_data = OPENSSL_zalloc(type->ctx_size);
if (ctx->md_data == NULL) {
EVPerr(EVP_F_EVP_DIGESTINIT_EX, ERR_R_MALLOC_FAILURE);
return 0;