K 10
svn:author
V 2
cy
K 8
svn:date
V 27
2022-12-01T14:27:22.261574Z
K 7
svn:log
V 536
heimdal: Fix uninitialized pointer dereference

krb5_ret_preincipal() returns a non-zero return code when
a garbage principal is passed to it. Unfortunately ret_principal_ent()
does not check the return code, with garbage pointing to what would
have been the principal. This results in a segfault when free() is
called.

PR:		267944, 267972
Reported by:	Robert Morris <rtm@lcs.mit.edu>

(cherry picked from commit e13150e28c93d9e74f419dcd17d2e2bad41715ad)

Git Hash:   92586930433d215a606a9a50bfaa5358e4540acc
Git Author: cy@FreeBSD.org
END