Pullup ticket #3377 - requested by tron
devel/pango: security update

Revisions pulled up:
- devel/pango/Makefile 1.151
- devel/pango/distinfo 1.87
- devel/pango/patches/patch-ac 1.15
- devel/pango/patches/patch-ad 1.12

----------------------------------------------------------------------------
  Module Name: pkgsrc
  Committed By: drochner
  Date: Thu Jan 27 14:04:51 UTC 2011

  Modified Files:
  pkgsrc/devel/pango: Makefile distinfo
  Added Files:
  pkgsrc/devel/pango/patches: patch-ac patch-ad

  Log Message:
  -add patch from https://bugzilla.gnome.org/show_bug.cgi?id=3D639882 to fix
    possible heap corruption when parsing a corrupt font (CVE-2011-0020)
  -being here, add a patch from upstream to fix a scaling inconsistency
  bump PKGREV

(spz)