Fix a couple of robustness issues.
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Tue, 31 May 2005 08:56:33 +0000 (08:56 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Tue, 31 May 2005 08:56:33 +0000 (08:56 +0000)
commit171fbdaa70df511fabad11a55abf98b57a6b03cb
treeef0f252c35d6ac36fbdd5825fd03ee0bb77842a2
parent008b4378244bc9da9bc021598c8ff6d75a420593
Fix a couple of robustness issues.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@5873 cda61777-01e9-0310-a592-d414129be87e
gtk.c
mines.c