simon-svn: puzzles: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9798
Date:           2013-04-01 10:38:04 +0100 (Mon, 01 Apr 2013)

Log message (2 lines):
Greg Hewgill points out a code path on which the angle parameter to
the Penrose grid generation function can fail to be initialised.

Modified files:
U   puzzles/grid.c

Links:
http://svn.tartarus.org/sgt/?rev=9798&view=rev
http://svn.tartarus.org/sgt/puzzles/grid.c?rev=9798&r1=9797&r2=9798