Tartarus CVS: survex: olly

[tartarus-commits@lists.tartarus.org]

CVS Root:       /usr/data/cvs
Module:         survex
Changes by:     olly
Date:           Fri Jun 25 2004  04:01:41 BST

Log message:
Check that opengl has been initialised before reading opengl info (avoids
a SEGV)

Modified files:
    src             : aboutdlg.cc

Links:
http://cvs.tartarus.org//survex/src/aboutdlg.cc.diff?r1=1.17.2.9&r2=1.17.2.10