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While 'data' is usually 0 terminated, nothing in the spec requires that. The correct way is to copy only 'length' bytes.

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Simo.
(This used to be commit 814c1b0e0034fb67c7718760dfcf913904f3e7fa)
This commit is contained in:
Simo Sorce 2007-12-17 15:21:38 -05:00
parent d20608c8f3
commit 4869ccfed6
1 changed files with 4 additions and 1 deletions
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5
source3/libads/kerberos.c
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@ -521,7 +521,10 @@ char *kerberos_get_default_realm_from_ccache( void )
#if defined(HAVE_KRB5_PRINCIPAL_GET_REALM)
realm = SMB_STRDUP(krb5_principal_get_realm(ctx, princ));
#elif defined(HAVE_KRB5_PRINC_REALM)
realm = SMB_STRDUP(krb5_princ_realm(ctx, princ)->data);
{
krb5_data *realm_data = krb5_princ_realm(ctx, princ);
realm = SMB_STRNDUP(realm_data->data, realm_data->length);
}
#endif
out: