Hi Chris,
Why not:
bool CommandManager::disconnect(Dragger& dragger)
{
osg::ref_ptr<Dragger> localDragger(&dragger);
_draggerSelectionMap.erase(&dragger);
_draggerConstraintMap.erase(&dragger); // may be deleted at this point!!!!
return true;
}
or just:
bool CommandManager::disconnect(Dragger& dragger)
{
if (_draggerSelectionMap.find(&dragger) != _draggerSelectionMap.end())
_draggerSelectionMap.erase(&dragger);
if (_draggerConstraintMap.find(&dragger) !=
_draggerConstraintMap.end())
_draggerConstraintMap.erase(&dragger); // may be deleted at this
point!!!!
return true;
}
Then the interface doesn't change and it should be safe.
J-S
--
______________________________________________________
Jean-Sebastien Guay [email protected]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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