checksec entry i f heap ni ni ni ni ni ni ni ni ni ni ni up 7 l b r heap heap --help heap -v heap -s heap dprintf malloc, "malloc(%p)\n", (void*)$rdi help functions checkse help function start start p &main_arena ni p &main_arena show debuginfod urls start stack bt heap start start start start p &main_arena heap ni ni ni ni ni ni ni in ni ni ni ni ni ni ni heap malloc-chunk malloc-chunk 0x555555559090 heap heap chunks heap -v heap -s set exception-verbose on heap ls python print(pwndbg.aglib.heap.current.version) python print(pwndbg.aglib.heap.current.version) python print(pwndbg.aglib.heap) python print(pwndbg.aglib.heap.current) python print(pwndbg.aglib.heap) start ni ni heap python print(pwndbg.aglib.heap.current.version) python print(pwndbg.aglib.heap) start p (struct malloc_state)main_arena vis heap ni ni heap vis vmmap heap telescope heap 50 telescope 0x555555559000 50