Hi guys
Following this topic : https://developer.apple.com/forums/thread/654443
I test this in macOS 14 beta, audit can't work now.
Is it expected or a bug?
If it is expected, is there any announcement ?
Thank you!
Command return error:
sudo audit -i
Error sending trigger: (ipc/send) invalid destination port
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Hi,
According to https://developer.apple.com/videos/play/wwdc2022/10096/, agent user can disable login item on Ventura.
In enterprise environment, IT admin may want some processes are always running in launch daemon.
Is there a MDM rule to forbidden agent user to disable special login item?
Thank you!
Hi,
I have a endpoint security process on macOS 11.4 and it cost 900+M memory.
I get the memory graph and find Accounts framework alloc many memory
Dirty Clean Reclaimable Regions Category
--- --- --- --- ---
925 MB 0 B 0 B 14012 Accounts framework
Some traceTrees are like these:
3 VM: Accounts framework 0x130e78000-0x130e89000 [V=68K] r--/r--
3 Region Accounts framework region + 0 0x121ff0000
2 0x7fcc3d023a00 [1536] +1341: 0x7fcc3d023f3d --> offset 65536
+ 1 Region __DATA_DIRTY /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation __DATA_DIRTY __data: '__CFRuntimeClassTable' + 2224 0x7fff80292090
+ 1 Region __DATA_DIRTY /System/Library/Frameworks/Security.framework/Versions/A/Security __DATA_DIRTY __bss: 'Security::KeychainCore::gTypes()::nexus' 0x7fff803182a0
1 0x7fcc3be10650 [784] +477: 0x7fcc3be1082d --> offset 65663
1 <icu::SharedDateFormatSymbols 0x7fcc3d02c000> [1536] +128: 0x7fcc3d02c080 --> offset 8
1 0x7fcc3c813200 [3072] +2480: 0x7fcc3c813bb0
1 0x7fcc3bf056a0 [80] +0: 0x7fcc3bf056a0
1 <icu::UnifiedCache 0x7fcc3bf05660> [64] +8: 0x7fcc3bf05668
1 Region __DATA_DIRTY /usr/lib/libicucore.A.dylib __DATA_DIRTY __bss + 3552 0x7fff8081cf30
2 VM: Accounts framework 0x112bb2000-0x112bc3000 [V=68K] r--/r--
2 Region Accounts framework region + 0 0x110ff0000
2 0x7fcc3be06ea0 [432] +197: 0x7fcc3be06f65 --> offset 65663
1 Region __DATA_DIRTY /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation __DATA_DIRTY __data: '__CFRuntimeClassTable' + 2176 0x7fff80292060
1 Region __DATA_DIRTY /System/Library/Frameworks/Security.framework/Versions/A/Security __DATA_DIRTY __bss: 'Security::CodeSigning::gCFObjects' 0x7fff803180d8
Is this a system bug?
And what is VM: Accounts framework?
Hi,
I use following code to add listener for kCMIODevicePropertyDeviceIsRunningSomewhere to get using camera notification.
opa.mSelector = kCMIODevicePropertyDeviceIsRunningSomewhere;
opa.mScope = kCMIOObjectPropertyScopeGlobal;
opa.mElement = kCMIOObjectPropertyElementMaster;
result = CMIOObjectAddPropertyListenerBlock(CMIOObjectID(camera), &opa,NULL, CameralistenerBlock);
This code can work as expected before.
But when I test it with macOS 12 on M1, the listener callback block is invoked by mistake when I open Music.app or iTunes.
When I run my application for two processes, the 1st process will get listener callback when the 2nd process invoke CMIOObjectAddPropertyListenerBlock.
Is it a bug of macOS 12? Or spec is changed?
Any suggestion?
Thank you very much!
Hi
Heap is less than footprint.
Why it happen?And how can I get the detail memory info beside heap?
Thank you!