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check return value from krb5_crypto_init

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8975 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2000-08-18 06:50:26 +00:00
parent 7cfcd42a15
commit accdd87f82
15 changed files with 103 additions and 26 deletions
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9
lib/krb5/mk_safe.c
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@@ -76,13 +76,20 @@ krb5_mk_safe(krb5_context context,
s.cksum.checksum.data = NULL;
s.cksum.checksum.length = 0;
buf_size = length_KRB_SAFE(&s);
buf = malloc(buf_size + 128); /* add some for checksum */
if(buf == NULL)
return ENOMEM;
ret = encode_KRB_SAFE (buf + buf_size - 1, buf_size, &s, &len);
if (ret) {
free (buf);
return ret;
}
ret = krb5_crypto_init(context, auth_context->keyblock, 0, &crypto);
if (ret) {
free (buf);
return ret;
}
ret = krb5_create_checksum(context,
crypto,
KRB5_KU_KRB_SAFE_CKSUM,