\r
// Construct add object menu\r
int addObjectMenu = glutCreateMenu(processObjectEvents);\r
- for ( int i = 0; addObjectSubmenu[i]; i++ ) {\r
+ for ( int i = 0; i < menuNumber; i++ ) {\r
char name[10]; // buffer to hold name\r
- int startNum; i*11 - (i-1);\r
+ int startNum = i*11 - (i-1);\r
sprintf(name, "%d-%d", startNum, startNum + 9);\r
glutAddSubMenu( name, addObjectSubmenu[i] );\r
}\r