#2 pam_sm_setcred coredumps on solaris with dtlogin

[Anonymous]

On Solaris dtlogin coredumps in function
pm_sm_authenticate if dtlogin is reset either by the
end of a dt session or be manualy restarting dtlogin.
After this the X session hangs.

The reason is a call to krb5_parse_name with parameter
user = NULL because the previos call to pam_get_item
fails and leaves user uninitialized without setting an
error code to prc.

This happens on Solaris 9 with heimdal kerberso 0.6.2.

The patch solves this by initilizing the variables
context and principal with NULL and by explicitly
testing user against NULL and setting prc =
PAM_USER_UNKNOWN

[Nobody/Anonymous]

Patch against HEAD Revision 1.34 of pam_krb5afs.c

[Anonymous]

Logged In: YES
user_id=1115632

I apologize: the function is pam_sm_setcred not
pam_sm_authenticate. Sorry about that.

[Anonymous]

Logged In: YES
user_id=1115632

Is anybody still active on this project?

Pleasy reply.

Thank you.