Log message:
Pullup ticket #3890 - requested by drochner
textproc/libxml2: security patch

Revisions pulled up:
- textproc/libxml2/Makefile                                     1.119
- textproc/libxml2/distinfo                                     1.94
- textproc/libxml2/patches/patch-ba                             1.1
- textproc/libxml2/patches/patch-bb                             1.1

---
   Module Name:    pkgsrc
   Committed By:   drochner
   Date:           Wed Aug  1 14:51:37 UTC 2012

   Modified Files:
           pkgsrc/textproc/libxml2: Makefile distinfo
   Added Files:
           pkgsrc/textproc/libxml2/patches: patch-ba patch-bb

   Log message:
   add patches from upstream to fix integer overflows which can cause
   DOS or possibly other corruption (CVE-2012-2807)
   bump PKGREV