I found this: http://stackoverflow.com/questions/6112362/explicit-instantiation-of-a-templated-class-and-dynamic-cast-in-a-shared-library
way over my head here but I think the second answer is the key. PS: sorry for the double copy Roy. Ata On Sep 3, 2012, at 6:26 PM, Roy Stogner <[email protected]> wrote: > > On Mon, 3 Sep 2012, Ataollah Mesgarnejad wrote: > >> Yes I did. I'll try to dig a bit deeper and see where that null gets >> generated too. > > It's getting generated inside dynamic_cast inside libmesh_cast_ptr > inside get_system... the question is *why* it's getting generated. > Does XCode screw up simple dynamic_cast cases too? > --- > Roy ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
