Flightgear bombs when JSB outputs data in CSV format with MSVC 6 (latest change to c172.xml r1.38). It appears that the coefficient kCLge 'Change_in_lift_due_to_ground_effect' has a value derived from FGPosition::hoverbmac which is unitialized. The segmentation violation is in FGCoefficient::GetCoefficientValues where sprintf overflows the 10 bytes long buffer with a value SD of more than 60 digits!
A quick n' dirty fix is to replace sprintf(buffer,"%9.6f",SD); with sprintf(buffer,"%9.6g",SD); but I think that every member variables should have a default value set in class constructor -Fred _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
