Не факт, что в physx дело, конечно, там неизвестная ошибка

Receiving unhandled NULL exception
#0  0x000000fff7e040 in (Unknown)
#1  0x000000fff7e51c in operator delete(void*, std::nothrow_t const&)
#2  0x000000fff7e540 in zcfree
#3  0x000000fff7e570 in operator delete(void*, std::nothrow_t const&)
#4  0x000000fff7e5b0 in operator new(unsigned int)
#5  0x000000fff7e650 in operator delete(void*, std::nothrow_t const&)
#6  0x000000fff7e680 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#7  0x000000fff7e7e0 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#8  0x000000fff7e810 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#9  0x000000fff7e850 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#10 0x000000fff7e880 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#11 0x000000fff7e940 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#12 0x000000fff7ea10 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#13 0x000000fff7ebb0 in physx::Cm::CmEventNameProvider::~CmEventNameProvider()
#14 0x000000fff7ebe0 in operator delete(void*, std::nothrow_t const&)
#15 0x000000fff7ecc0 in operator delete(void*, std::nothrow_t const&)
#16 0x000000fff7edb0 in operator delete(void*, std::nothrow_t const&)
#17 0x000000fff7edd0 in operator delete(void*, std::nothrow_t const&)
#18 0x000000fff7ee10 in operator delete(void*, std::nothrow_t const&)
#19 0x000000fff7ee60 in operator delete(void*, std::nothrow_t const&)
#20 0x000000fff7efa0 in operator delete(void*, std::nothrow_t const&)
#21 0x000000fff7efd0 in operator delete(void*, std::nothrow_t const&)
#22 0x000000fff7f040 in operator delete(void*, std::nothrow_t const&)
#23 0x000000fff7f060 in operator delete(void*, std::nothrow_t const&)
#24 0x000000fff7f120 in operator delete(void*, std::nothrow_t const&)
#25 0x000000fff7f1a0 in zcfree
#26 0x000000fff7f6f0 in __libc_start_main
#27 0x000000fff7f770 in zcfree

А фмод выглядит как фмод, у меня уже с ним были проблемы. Сам процесс отладки доставляет некоторые страдания -- не поймёшь, кто виноват, и что делать. Так запихнул бы в gdb и всё сразу ясно.