diff options
Diffstat (limited to 'crypto/cms/cms_pwri.c')
| -rw-r--r-- | crypto/cms/cms_pwri.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/cms/cms_pwri.c b/crypto/cms/cms_pwri.c index 0571bb8026..28f2a1c3c8 100644 --- a/crypto/cms/cms_pwri.c +++ b/crypto/cms/cms_pwri.c @@ -188,9 +188,10 @@ static int kek_unwrap_key(unsigned char *out, size_t *outlen, /* Invalid size */ return 0; } - tmp = OPENSSL_malloc(inlen); - if (tmp == NULL) + if ((tmp = OPENSSL_malloc(inlen)) == NULL) { + CMSerr(CMS_F_KEK_UNWRAP_KEY, ERR_R_MALLOC_FAILURE); return 0; + } /* setup IV by decrypting last two blocks */ if (!EVP_DecryptUpdate(ctx, tmp + inlen - 2 * blocklen, &outl, in + inlen - 2 * blocklen, blocklen * 2) |