pkg/40152: pkgsrc/security/mit-krb5 patch to make functional on solaris

[zingelman%fnal.gov@localhost]

>Number:         40152
>Category:       pkg
>Synopsis:       pkgsrc/security/mit-krb5 patch to make functional on solaris
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Dec 11 00:50:00 +0000 2008
>Originator:     Tim
>Release:        pkgsrc current
>Organization:
>Environment:
SunOS hostname 5.10 Generic_137111-05 sun4u sparc SUNW,Sun-Fire-V440 Solaris
>Description:
lib/krb5/os/dnsglue.c uses statbuf structure before zeroing it.  Solaris 
requires it be zeroed first... all kerberos programs that use dns lookup crash. 
 Zeroing before use does not break anything on any other platforms.
>How-To-Repeat:
build on solaris 10 sparc and type kinit user@realm
>Fix:
cat patches/patch-za
--- lib/krb5/os/dnsglue.c.orig  Mon Dec  8 15:48:32 2008
+++ lib/krb5/os/dnsglue.c       Mon Dec  8 15:52:46 2008
@@ -87,6 +87,7 @@
 #endif
 
 #if HAVE_RES_NSEARCH
+    bzero(&statbuf,(sizeof(struct __res_state)));
     ret = res_ninit(&statbuf);
     if (ret < 0)
        return -1;

SHA1 (patch-za) = 910152fd6ccb430494036cc9575ab21e7227cf24