Log Message:
Pullup ticket #3955 - requested by he
graphics/gnuplot: bug fix patch

Revisions pulled up:
- graphics/gnuplot/Makefile                                     1.67 via patch
- graphics/gnuplot/distinfo                                     1.20
- graphics/gnuplot/patches/patch-src_command.c                  1.1

---
   Module Name:	pkgsrc
   Committed By:	he
   Date:		Wed Oct 24 13:32:54 UTC 2012

   Modified Files:
   	pkgsrc/graphics/gnuplot: Makefile distinfo
   Added Files:
   	pkgsrc/graphics/gnuplot/patches: patch-src_command.c

   Log Message:
   Add a patch to avoid gnuplot always segfaulting on a NULL pointer
   de-reference on the first command.
   Bump pkgrevision.