Hi! If wind_accel has zero length, then line 43
double critical_dt2 = relative_wind.length2()/wind_accel.length2(); will attempt a divide by zero. A simple fix would be to check for zero but that would still leave the possibility of an overflow if the divisor is small. So a more clever check would be nice. Any suggestions? -- Csaba _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
