vmmap 11881
Process: malloc [11881] Path: /Users/USER/*/malloc Load Address: 0x100000000 Identifier: malloc Version: ??? Code Type: ARM64 Platform: macOS Parent Process: debugserver [11882]
Date/Time: 2023-07-12 12:28:07.666 +0900 Launch Time: 2023-07-12 12:24:33.566 +0900 OS Version: macOS 13.4.1 (22F82) Report Version: 7 Analysis Tool: /usr/bin/vmmap
Physical footprint (peak): 1121K Idle exit: untracked
Virtual Memory Map of process 11881 (malloc) Output report format: 2.4 -- 64-bit process VM page size: 16384 bytes
==== Non-writable regions for process 11881 REGION TYPE START - END [ VSIZE RSDNT DIRTY SWAP] PRT/MAX SHRMOD PURGE REGION DETAIL __TEXT 100000000-100004000 [ 16K 16K 16K 0K] r-x/rwx SM=COW /Users/USER//malloc __DATA_CONST 100004000-100008000 [ 16K 0K 0K 0K] r--/rw- SM=COW /Users/USER//malloc __LINKEDIT 10000c000-100010000 [ 16K 16K 0K 0K] r--/r-- SM=COW /Users/USER/*/malloc dyld private memory 100050000-100054000 [ 16K 0K 0K 0K] ---/--- SM=NUL
shared memory 10005c000-100060000 [ 16K 16K 16K 0K] r--/r-- SM=SHM
MALLOC metadata 100060000-100064000 [ 16K 16K 16K 0K] r--/rwx SM=COW MallocHelperZone_0x100060000 zone structure MALLOC guard page 100068000-10006c000 [ 16K 0K 0K 0K] ---/rwx SM=ZER
MALLOC guard page 100074000-100078000 [ 16K 0K 0K 0K] ---/rwx SM=ZER
MALLOC guard page 100078000-10007c000 [ 16K 0K 0K 0K] ---/rwx SM=NUL
MALLOC guard page 100084000-10008c000 [ 32K 0K 0K 0K] ---/rwx SM=NUL
MALLOC guard page 100094000-100098000 [ 16K 0K 0K 0K] ---/rwx SM=NUL
MALLOC metadata 100098000-10009c000 [ 16K 16K 16K 0K] r--/rwx SM=PRV