[2659] in Kerberos-V5-bugs
krb5-libs/367: Win16 credential forwarding
daemon@ATHENA.MIT.EDU (epeisach@MIT.EDU)
Fri Feb 7 13:05:19 1997
Resent-From: gnats@rt-11.MIT.EDU (GNATS Management)
Resent-To: krb5-unassigned@RT-11.MIT.EDU
Resent-Reply-To: krb5-bugs@MIT.EDU, epeisach@MIT.EDU
Date: Fri, 7 Feb 1997 12:59:51 -0500
From: epeisach@MIT.EDU
Reply-To: epeisach@MIT.EDU
To: krb5-bugs@MIT.EDU
>Number: 367
>Category: krb5-libs
>Synopsis: Win16 credential forwarding
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: krb5-unassigned
>State: open
>Class: sw-bug
>Submitter-Id: unknown
>Arrival-Date: Fri Feb 07 13:00:00 EST 1997
>Last-Modified:
>Originator: Ezra Peisach
>Organization:
MIT
>Release: 1.0
>Environment:
System: OSF1 kangaroo.mit.edu V3.2 214 alpha
Machine: alpha
Apparently under Win16
>Description:
An old bug that we missed going to gnats...
From: Doug Engert <DEEngert@anl.gov>
To: krb5-bugs@mit.edu
Subject: k5b6 Windows bug
Date: Tue, 9 Jul 96 08:23:11 CDT
I got ticket forwarding from a windows 3.1 system working this
morning, after I applied the attached change.
krb5_mk_ncred_basic is expecting a krb5_int32, but the krb5_mk_ncred
has ncred defined as an int. With Windows 16 bit mode, since there is
not prototype for the internal function, a 16 bit value is pased on
the stack, while a 32 bit is expected.
Suggested fixes include: define ncred as krb5_int32, add a prototype,
or type cast the parameter.
*** ,mk_cred.c Wed Mar 20 22:20:12 1996
--- mk_cred.c Tue Jul 9 07:53:05 1996
***************
*** 299,305 ****
}
/* Setup creds structure */
! if ((retval = krb5_mk_ncred_basic(context, ppcreds, ncred, keyblock,
&replaydata, plocal_fulladdr,
premote_fulladdr, pcred))) {
goto error;
--- 299,305 ----
}
/* Setup creds structure */
! if ((retval = krb5_mk_ncred_basic(context, ppcreds, (krb5_int32)ncred, key
block,
&replaydata, plocal_fulladdr,
premote_fulladdr, pcred))) {
goto error;
>How-To-Repeat:
>Fix:
>Audit-Trail:
>Unformatted:
