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(krb5_get_in_cred): abort on internal asn1 encode error

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13304 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2004-02-03 17:03:42 +00:00
parent 5e5a56079a
commit a74d87717c
1 changed files with 4 additions and 1 deletions
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5
lib/krb5/get_in_tkt.c
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@@ -133,6 +133,7 @@ _krb5_extract_ticket(krb5_context context,
krb5_error_code ret; krb5_error_code ret;
krb5_principal tmp_principal; krb5_principal tmp_principal;
int tmp; int tmp;
size_t len;
time_t tmp_time; time_t tmp_time;
krb5_timestamp sec_now; krb5_timestamp sec_now;
@@ -159,9 +160,11 @@ _krb5_extract_ticket(krb5_context context,
/* extract ticket */ /* extract ticket */
ASN1_MALLOC_ENCODE(Ticket, creds->ticket.data, creds->ticket.length, ASN1_MALLOC_ENCODE(Ticket, creds->ticket.data, creds->ticket.length,
&rep->kdc_rep.ticket, &creds->ticket.length, ret); &rep->kdc_rep.ticket, &len, ret);
if(ret) if(ret)
goto out; goto out;
if (creds->ticket.length != len)
krb5_abortx(context, "internal error in ASN.1 encoder");
creds->second_ticket.length = 0; creds->second_ticket.length = 0;
creds->second_ticket.data = NULL; creds->second_ticket.data = NULL;