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use krb5_data_alloc to allocate memory

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24085 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2008-12-11 04:56:35 +00:00
parent 293a444622
commit b27e9cbb2e
1 changed files with 4 additions and 5 deletions
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9
kdc/kx509.c
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@@ -97,16 +97,15 @@ calculate_reply_hash(krb5_context context,
krb5_keyblock *key,
Kx509Response *rep)
{
krb5_error_code ret;
HMAC_CTX ctx;
HMAC_CTX_init(&ctx);
HMAC_Init_ex(&ctx,
key->keyvalue.data, key->keyvalue.length,
HMAC_Init_ex(&ctx, key->keyvalue.data, key->keyvalue.length,
EVP_sha1(), NULL);
rep->hash->length = HMAC_size(&ctx);
rep->hash->data = malloc(rep->hash->length);
if (rep->hash->data == NULL) {
ret = krb5_data_alloc(rep->hash, HMAC_size(&ctx));
if (ret) {
HMAC_CTX_cleanup(&ctx);
krb5_set_error_message(context, ENOMEM, "malloc: out of memory");
return ENOMEM;