User Profile

Could someone explain what 'MALLOC_NANO' is? A snippet from the crash report this was contained in is here: Crashed Thread: 50 myThread 0x1722ac000 - 0x17244ffff Exception Type: EXC_BAD_ACCESS (SIGBUS) Exception Codes: KERN_PROTECTION_FAILURE at 0x0000600015c9e340 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Bus error: 10 Termination Reason: Namespace SIGNAL, Code 0xa Terminating Process: exc handler [35195] VM Regions Near 0x600015c9e340: MALLOC_NANO 600008000000-600010000000 [128.0M] rw-/rwx SM=PRV --> MALLOC_NANO 600010000000-600018000000 [128.0M] rw-/rwx SM=SHM MALLOC_NANO 600018000000-600020000000 [128.0M] rw-/rwx SM=PRV I'm guessing the root cause for this crash is using a deallocated object but I'd really like to just know more about MALLOC_NANO as I couldn't find much information elsewhere. Much appreciated!