minetest/lib/irrlichtmt/include/IReferenceCounted.h:96:25: runtime error: member access within address 0x559fee14af40 which does not point to an object of type 'IReferenceCounted'
0x559fee14af40: note: object has invalid vptr
 00 00 00 00  b8 c0 79 ea 9f 55 00 00  00 00 00 00 00 00 00 00  01 00 00 00 00 00 00 00  21 00 00 00
              ^~~~~~~~~~~~~~~~~~~~~~~
              invalid vptr