Pullup ticket 2886 - requested by drochner
security fix

Revisions pulled up:
- pkgsrc/textproc/expat/Makefile 1.24
- pkgsrc/textproc/expat/distinfo 1.17

Files added:
pkgsrc/textproc/expat/patches/patch-aa 1.7

  Module Name:    pkgsrc
  Committed By:  drochner
  Date:          Thu Sep 10 09:59:21 UTC 2009

  Modified Files:
          pkgsrc/textproc/expat: Makefile distinfo
  Added Files:
          pkgsrc/textproc/expat/patches: patch-aa

  Log Message:
  fix SA36425: possible DoS due to an error when parsing certain
  UTF-8 sequences
  (patch from Python CVS)
  bump PKGREVISION

  To generate a diff of this commit:
  cvs rdiff -u -r1.23 -r1.24 pkgsrc/textproc/expat/Makefile
  cvs rdiff -u -r1.16 -r1.17 pkgsrc/textproc/expat/distinfo
  cvs rdiff -u -r0 -r1.7 pkgsrc/textproc/expat/patches/patch-aa

(spz)