Music.app Load issues with Library Validation Patch

[khronokernel]

With the merging of our Library Validation Exemption patch, we were able to finally remove the usage of amfi_get_out_of_my_way=0x1 argument allowing for far greater Secuirty. However an unintended consequence of this patch is we crash the Music.app in macOS Big Sur and older.

When running the binary directly:

dyld: Library not loaded: @executable_path/../Frameworks/libgnsdk_dsp.3.06.1.dylib
  Referenced from: /System/Applications/Music.app/Contents/MacOS/Music
  Reason: unsafe use of @executable_path in /System/Applications/Music.app/Contents/MacOS/Music with restricted binary (Codesign main executable with Library Validation to allow @ paths)

Below there will be more in-depth crash logs are provided. Currently only Music.app (iTunes in Mojave) are affected, all other apps seem to function without issue.

• macOS Monterey does not experience this issue, reason for is that the application does not have a Frameworks folder/dylibs to load off local path. Instead likely residing within the dyld cache

Additional Notes

This issue with iTunes/Music.app was present with mologie's DisableLibraryValidation.kext back in Catalina and older:

• DLV Discussion - MacRumors
• DLV Crash Report - MacRumors

The com.apple.security.libraryvalidation.plist solution used on Catalina does not experience the dylib load error, however is no longer functional in Big Sur and newer for unknown reasons.

sudo defaults write /Library/Preferences/com.apple.security.libraryvalidation.plist DisableLibraryValidation -bool true

Failed Fixes

Some of the patches tested:

• Re-add amfi_get_out_of_my_way=0x1 in addition to _cs_require_lv
  • Application still crashed in the same way
  • Hints to potential issue with processes other than AMFI having issues with the _cs_require_lv patch
• Disable _cs_restricted and _csproc_hardened_runtime in addition to _cs_require_lv
  • Same results

Temporary fixes

A "work-around" would be to simply revert our Library validation patch, however because of Security concerns this is very much not ideal. Recommended approach is provide an option in patcher settings to disable the _cs_require_lv patching and revert to amfi_get_out_of_my_way=0x1.

By default we should opt for the LV patch as this is for best security and even usability with 3rd party Applications without tcc usage. Update troubleshooting documentation accordingly.

• Add AMFI option to Patcher Settings
• Update documentation with Music.app troubleshooting

In-depth Crash Logs

Music.app Crash - macOS 11.6

Spoiler: Music.app Crash - macOS 11.6

Process:               Music [492]
Path:                  /System/Applications/Music.app/Contents/MacOS/Music
Identifier:            com.apple.Music
Version:               1.1.6 (1.1.6)
Build Info:            MusicDesktop-1001006037000~4
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Music [492]
User ID:               501

Date/Time:             2021-09-20 09:40:28.607 -0600
OS Version:            macOS 11.6 (20G165)
Report Version:        12
Anonymous UUID:        EE6658C3-E521-BF39-08BC-488FBA6D78F9


Time Awake Since Boot: 120 seconds

System Integrity Protection: disabled

Crashed Thread:        0

Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

Termination Reason:    DYLD, [0x1] Library missing

Application Specific Information:
dyld: launch, loading dependent libraries
@executable_path/../Frameworks/libgnsdk_dsp.3.06.1.dylib

Dyld Error Message:
  dyld: Using shared cache: 1FB62A50-25C7-3F72-8054-A70CD3CA5953
Library not loaded: @executable_path/../Frameworks/libgnsdk_dsp.3.06.1.dylib
  Referenced from: /System/Applications/Music.app/Contents/MacOS/Music
  Reason: unsafe use of @executable_path in /System/Applications/Music.app/Contents/MacOS/Music with restricted binary (Codesign main executable with Library Validation to allow @ paths)

Binary Images:
       0x10c73a000 -        0x10e265fff  com.apple.Music (1.1.6 - 1.1.6) <7164E504-F5FC-3109-BB30-95D8EB5B36E7> /System/Applications/Music.app/Contents/MacOS/Music
       0x10e5ea000 -        0x10e5f1fff  com.apple.SkyLight (1.600.0 - 0) <668076CE-1C9D-3BE2-90FF-6D2E9CAB4466> /System/Library/PrivateFrameworks/SkyLight.framework/Versions/A/SkyLight
       0x10e60c000 -        0x10e61bfff  com.apple.opengl (17.3.1 - 17.3.1) <2F59064F-D6EF-35CD-9747-20A91DB3D5DF> /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL
       0x11b672000 -        0x11b70dfff  dyld (852.2) <0CC19410-FD43-39AE-A32A-50273F8303A4> /usr/lib/dyld
    0x7fff20d95000 -     0x7fff20e12fff  com.apple.SystemConfiguration (1.20 - 1.20) <8FEB39D4-ACD6-39F2-8D1B-A57CACD5628F> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration
    0x7fff21a57000 -     0x7fff220e8fff  com.apple.audio.CoreAudio (5.0 - 5.0) <5EEA9225-4837-37F3-9105-941A5743169F> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
    0x7fff220e9000 -     0x7fff22440fff  com.apple.security (7.0 - 59754.140.13) <A196C85A-DB28-3F5B-A415-5BE44AD81668> /System/Library/Frameworks/Security.framework/Versions/A/Security
    0x7fff25ffc000 -     0x7fff26078fff  com.apple.Accounts (113 - 113) <2AD45648-B327-313A-ACF2-846FB345A96E> /System/Library/Frameworks/Accounts.framework/Versions/A/Accounts
    0x7fff26df8000 -     0x7fff270d5fff  com.apple.QuartzCore (1.11 - 927.24) <88794856-F1F1-3D23-BDDB-0AE28A1D6D6E> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
    0x7fff27118000 -     0x7fff27258fff  com.apple.coreui (2.1 - 692.1) <BC5D8EAA-7CE8-35F3-8EAD-075B18D9606C> /System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/CoreUI
    0x7fff27259000 -     0x7fff27344fff  com.apple.ViewBridge (553.1 - 553.1) <DF83EA6E-4DA9-3322-BE86-0B3207167451> /System/Library/PrivateFrameworks/ViewBridge.framework/Versions/A/ViewBridge
    0x7fff27532000 -     0x7fff27559fff  com.apple.aps.framework (4.0 - 4.0) <A76C4B82-24CD-3AF4-BADD-6135F6E7057A> /System/Library/PrivateFrameworks/ApplePushService.framework/Versions/A/ApplePushService
    0x7fff2846c000 -     0x7fff284e8fff  com.apple.corelocation (2420.19.23 - 2420.19.23) <1BEB1A0D-4122-3F8C-AC1A-07A12C36C84F> /System/Library/Frameworks/CoreLocation.framework/Versions/A/CoreLocation
    0x7fff28657000 -     0x7fff28741fff  com.apple.CoreMedia (1.0 - 2780.10) <6A003180-F8AA-3DFA-B095-61D8E859FE3F> /System/Library/Frameworks/CoreMedia.framework/Versions/A/CoreMedia
    0x7fff29b38000 -     0x7fff29d39fff  com.apple.CoreUtils (6.6 - 660.37) <0B1ED18A-B228-3840-A0F2-23AC2C37A6CA> /System/Library/PrivateFrameworks/CoreUtils.framework/Versions/A/CoreUtils
    0x7fff2a3e7000 -     0x7fff2a516fff  com.apple.AuthKit (1.0 - 1) <C72D7981-A3B6-3883-A14F-43485DF54FC4> /System/Library/PrivateFrameworks/AuthKit.framework/Versions/A/AuthKit
    0x7fff2b11e000 -     0x7fff2b131fff  com.apple.CrashReporterSupport (10.13 - 15053.1) <B879B52A-5A65-3CB3-B271-15A032853A35> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/Versions/A/CrashReporterSupport
    0x7fff2b307000 -     0x7fff2b320fff  libexpat.1.dylib (26.141.1) <84DC54E5-9E75-3F64-9D7F-3CA641674ED8> /usr/lib/libexpat.1.dylib
    0x7fff2c1a4000 -     0x7fff2c940fff  com.apple.MediaToolbox (1.0 - 2780.10) <AFB06F1B-22BA-3DB7-B6E4-3C55F0A4BECF> /System/Library/Frameworks/MediaToolbox.framework/Versions/A/MediaToolbox
    0x7fff2ce43000 -     0x7fff2cf77fff  com.apple.audio.toolbox.AudioToolbox (1.14 - 1.14) <93226BB9-165F-3A42-8EE3-9670394C4DC9> /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
    0x7fff2db12000 -     0x7fff2dbd9fff  com.apple.SoftwareUpdate.framework (6 - 1418.140.8) <21675E93-A443-386C-B94C-67619BEE39A7> /System/Library/PrivateFrameworks/SoftwareUpdate.framework/Versions/A/SoftwareUpdate
    0x7fff300b1000 -     0x7fff300d6fff  com.apple.GLKit (124 - 124) <E08CA6DC-C3A5-344A-A9FF-0A662F1A8F3E> /System/Library/Frameworks/GLKit.framework/Versions/A/GLKit
    0x7fff3032b000 -     0x7fff3032bfff  com.apple.Accelerate (1.11 - Accelerate 1.11) <4AB16490-08E3-32B6-878C-1E1D4AEBED19> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
    0x7fff3036c000 -     0x7fff30377fff  com.apple.MediaAccessibility (1.0 - 130) <677557AF-6AC1-3860-B7C4-772B8DA9957B> /System/Library/Frameworks/MediaAccessibility.framework/Versions/A/MediaAccessibility
    0x7fff30398000 -     0x7fff3039cfff  com.apple.AppleSRP (5.0 - 1) <A8B167C6-9E49-3ED9-AD87-36BEA98F6E20> /System/Library/PrivateFrameworks/AppleSRP.framework/Versions/A/AppleSRP
    0x7fff30a11000 -     0x7fff30b45fff  com.apple.contacts (1.0 - 3497.5) <73891206-8D41-3206-A10B-118B90EB4C86> /System/Library/Frameworks/Contacts.framework/Versions/A/Contacts
    0x7fff30b59000 -     0x7fff30b6cfff  com.apple.FamilyCircle (1.0 - 113.0.0.10) <32DE900C-77C7-325C-B487-67D46CEEEA19> /System/Library/PrivateFrameworks/FamilyCircle.framework/Versions/A/FamilyCircle
    0x7fff30bfd000 -     0x7fff30ca5fff  com.apple.DiscRecording (9.0.3 - 9030.4.5) <08A9AAA6-7057-3105-BDE1-DC7270C38774> /System/Library/Frameworks/DiscRecording.framework/Versions/A/DiscRecording
    0x7fff31a21000 -     0x7fff31a66fff  com.apple.CryptoTokenKit (1.0 - 1) <85356F88-7E90-357C-A0CE-B580616C1CEF> /System/Library/Frameworks/CryptoTokenKit.framework/Versions/A/CryptoTokenKit
    0x7fff31a67000 -     0x7fff31a7dfff  com.apple.LocalAuthentication (1.0 - 827.140.1) <D833E8C1-2038-3C12-9EEC-30D8F9F48702> /System/Library/Frameworks/LocalAuthentication.framework/Versions/A/LocalAuthentication
    0x7fff31aac000 -     0x7fff31b1ffff  com.apple.avfoundationcf (2.0 - 430.4.1) <0F36CF17-D485-323D-98A7-092236250648> /System/Library/PrivateFrameworks/AVFoundationCF.framework/Versions/A/AVFoundationCF
    0x7fff3350c000 -     0x7fff3354bfff  com.apple.AppleIDSSOAuthentication (1.0 - 1) <AB9B31C6-653B-38AF-852A-10FB097BA818> /System/Library/PrivateFrameworks/AppleIDSSOAuthentication.framework/Versions/A/AppleIDSSOAuthentication
    0x7fff335a4000 -     0x7fff33637fff  com.apple.AuthKitUI (1.0 - 1) <2F8716E1-253B-3CCB-913B-78A8A939F49F> /System/Library/PrivateFrameworks/AuthKitUI.framework/Versions/A/AuthKitUI
    0x7fff33712000 -     0x7fff33712fff  com.apple.audio.units.AudioUnit (1.14 - 1.14) <0A5BB3A7-D9DC-346C-9FBB-FB075194E7AC> /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit
    0x7fff34163000 -     0x7fff341f5fff  com.apple.framework.ConfigurationProfiles (13.3 - 1360) <638649CF-8548-38F3-9433-1E1AB966C99E> /System/Library/PrivateFrameworks/ConfigurationProfiles.framework/Versions/A/ConfigurationProfiles
    0x7fff343a1000 -     0x7fff343f5fff  com.apple.AOSAccounts (1.3.1 - 167) <B1EDAFB4-ED7A-3DC8-AC70-C872947FB76F> /System/Library/PrivateFrameworks/AOSAccounts.framework/Versions/A/AOSAccounts
    0x7fff35184000 -     0x7fff3518efff  com.apple.AskPermission (1.0 - 1) <1AF92121-7CBA-39B5-B4AF-8A014ECD02CB> /System/Library/PrivateFrameworks/AskPermission.framework/Versions/A/AskPermission
    0x7fff3518f000 -     0x7fff35583fff  com.apple.AppleMediaServices (1.0 - 1) <0EBC0F6F-3763-3E66-A92C-CCA9453326FE> /System/Library/PrivateFrameworks/AppleMediaServices.framework/Versions/A/AppleMediaServices
    0x7fff355bb000 -     0x7fff35a33fff  com.apple.MediaRemote (1.0 - 1) <DEF1BED2-78C1-318C-8DB5-FD464941D48B> /System/Library/PrivateFrameworks/MediaRemote.framework/Versions/A/MediaRemote
    0x7fff36616000 -     0x7fff37806fff  com.apple.JavaScriptCore (16611 - 16611.3.10.1.6) <E1A54760-8F75-3A78-89F7-232D9EC162E8> /System/Library/Frameworks/JavaScriptCore.framework/Versions/A/JavaScriptCore
    0x7fff38dce000 -     0x7fff38e47fff  com.apple.CoreRecognition (1.3 - 157) <6FBA92A3-C60B-327B-881A-A71982BF3F55> /System/Library/PrivateFrameworks/CoreRecognition.framework/Versions/A/CoreRecognition
    0x7fff3c1dd000 -     0x7fff3c9bcfff  com.apple.WebKit (16611 - 16611.3.10.1.6) <C2B252E6-5870-3B58-B918-03F8307F0729> /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit
    0x7fff3cb73000 -     0x7fff3cb76fff  com.apple.Carbon (160 - 164) <B86E3835-F4BE-3DCA-88C7-CEA01227DF58> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon
    0x7fff3cc6f000 -     0x7fff3cc6ffff  com.apple.avfoundation (2.0 - 2020.10) <DF72C9C0-236F-326C-84C1-E4F25163310D> /System/Library/Frameworks/AVFoundation.framework/Versions/A/AVFoundation
    0x7fff3cc70000 -     0x7fff3cd8afff  com.apple.AVKit (1.1 - 732.4.8) <545AA7C0-C268-3427-AE31-8EA04CD128D7> /System/Library/Frameworks/AVKit.framework/Versions/A/AVKit
    0x7fff3d648000 -     0x7fff3d685fff  com.apple.BiometricKit (1.0 - 233.140.1) <5076CC05-5181-3B18-98B8-F4BA1180472F> /System/Library/PrivateFrameworks/BiometricKit.framework/Versions/A/BiometricKit
    0x7fff3dcb9000 -     0x7fff3dcdbfff  com.apple.OnBoardingKit (1.0 - 1) <389F2617-AD6F-3D3C-A8D0-67ED76A047AA> /System/Library/PrivateFrameworks/OnBoardingKit.framework/Versions/A/OnBoardingKit
    0x7fff3f89a000 -     0x7fff3f8f5fff  com.apple.AppleMediaServicesUI (1.0 - 1) <941F34A1-06B0-3CD1-982F-08EA07BE94D0> /System/Library/PrivateFrameworks/AppleMediaServicesUI.framework/Versions/A/AppleMediaServicesUI
    0x7fff3fc62000 -     0x7fff3fcb9fff  com.apple.CommerceKit (1.2.0 - 711.6.2) <E22271B5-4799-37A0-A6A0-F4C9EE0E0800> /System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/CommerceKit
    0x7fff40cd7000 -     0x7fff40d2efff  com.apple.StoreFoundation (1.0 - 711.6.2) <0BD3B1BB-FA87-3E85-AB5D-01CC71CA708C> /System/Library/PrivateFrameworks/StoreFoundation.framework/Versions/A/StoreFoundation
    0x7fff41025000 -     0x7fff41028fff  com.apple.quartzframework (1.5 - 25) <CB57120A-C7D9-3999-9BD4-EB214E8E3CF3> /System/Library/Frameworks/Quartz.framework/Versions/A/Quartz
    0x7fff41e86000 -     0x7fff41eadfff  com.apple.amp.library (1.1.6 - 1.1.6) <7CEDD504-4355-3568-A78C-33A7915BD54D> /System/Library/PrivateFrameworks/AMPLibrary.framework/Versions/A/AMPLibrary
    0x7fff470f0000 -     0x7fff4712ffff  com.apple.amp.devices (1.1.6 - 1.1.6) <63A60590-D69C-3481-90DC-64969694B68C> /System/Library/PrivateFrameworks/AMPDevices.framework/Versions/A/AMPDevices
    0x7fff48719000 -     0x7fff48767fff  com.apple.iTunesLibrary (13.1.6 - 13.1.6) <DEDC5CE0-EB3D-335A-94FF-1BB02109ED75> /System/Library/Frameworks/iTunesLibrary.framework/Versions/A/iTunesLibrary
    0x7fff4a6e9000 -     0x7fff4a755fff  com.apple.PhotosFormats (1.0 - 361.0.100) <44A0567F-3FBB-34F9-8FA3-C635CEE6C458> /System/Library/PrivateFrameworks/PhotosFormats.framework/Versions/A/PhotosFormats
    0x7fff4a756000 -     0x7fff4a75cfff  com.apple.PIP (1.0 - 109) <08975856-D7FA-332B-96BB-3FD2D5682F0B> /System/Library/PrivateFrameworks/PIP.framework/Versions/A/PIP
    0x7fff52df8000 -     0x7fff52dfffff  com.apple.BluetoothServices (1.0 - 100.1) <453983AC-A84F-3B04-8EE2-36933196A3F2> /System/Library/PrivateFrameworks/BluetoothServices.framework/Versions/A/BluetoothServices
    0x7fff53d22000 -     0x7fff53d84fff  com.apple.MediaControlSender (2.0 - 550.10) <617CD539-D8E2-32AF-A4C9-3B253E2B0F27> /System/Library/PrivateFrameworks/MediaControlSender.framework/Versions/A/MediaControlSender
    0x7fff6e457000 -     0x7fff6e45efff  com.apple.agl (3.3.4 - AGL-3.3.3) <EA70EE49-53F9-35B6-A94B-8819CDE98613> /System/Library/Frameworks/AGL.framework/Versions/A/AGL

Model: MacBookPro8,2, BootROM 9999.999.999.999.999, 4 processors, Quad-Core Intel Core i7, 2.4 GHz, 8 GB, SMC 9.9999
Graphics: kHW_IntelHD3000Item, Intel HD Graphics 3000, spdisplays_builtin
Graphics: kHW_AMDRadeonHD6770MItem, AMD Radeon HD 6770M, spdisplays_pcie_device, 1 GB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x0198, 0x4850313644334C53314B42472F3447202020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x0198, 0x4850313644334C53314B42472F3447202020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (7.77.111.1 AirPortDriverBrcmNIC-1680.8)
Bluetooth: Version 8.0.5d7, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: MTFDDAV512TBN-1AR1ZABHA, 512.11 GB
Serial ATA Device: MATSHITADVD-R   UJ-8A8
USB Device: USB 2.0 Bus
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM2070 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: IR Receiver
Thunderbolt Bus: MacBook Pro, Apple Inc., 22.1

iTunes.app Crash - macOS 10.14.6

Spoiler: iTunes.app Crash - macOS 10.14.6

Process:               iTunes [387]
Path:                  /Applications/iTunes.app/Contents/MacOS/iTunes
Identifier:            com.apple.iTunes
Version:               12.9.5 (12.9.5)
Build Info:            iTunes-1200012009005005~9
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           iTunes [387]
User ID:               501

Date/Time:             2021-09-20 17:42:16.685 +0200
OS Version:            Mac OS X 10.14.6 (18G9028)
Report Version:        12
Anonymous UUID:        1D4EEA70-CD89-9F52-1FAC-482726AB57D2


Time Awake Since Boot: 26 seconds

System Integrity Protection: disabled

Crashed Thread:        0

Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

Termination Reason:    DYLD, [0x1] Library missing

Application Specific Information:
dyld: launch, loading dependent libraries
@executable_path/../Frameworks/libgnsdk_dsp.3.06.1.dylib

Dyld Error Message:
  Library not loaded: @executable_path/../Frameworks/libgnsdk_dsp.3.06.1.dylib
  Referenced from: /Applications/iTunes.app/Contents/MacOS/iTunes
  Reason: unsafe use of @executable_path in /Applications/iTunes.app/Contents/MacOS/iTunes with restricted binary

Binary Images:
       0x10c6e2000 -        0x10e40cfe7  com.apple.iTunes (12.9.5 - 12.9.5) <91006EE5-C8C4-3A53-B7F7-69A3B2FD991A> /Applications/iTunes.app/Contents/MacOS/iTunes
       0x11bfbd000 -        0x11c02770f  dyld (655.1.1) <5C085E07-E51D-35EC-BE29-92A5782AA39F> /usr/lib/dyld
    0x7fff2e895000 -     0x7fff2e899fff  com.apple.agl (3.3.2 - AGL-3.3.2) <B8DF370B-15B1-3143-BA93-F947269A0686> /System/Library/Frameworks/AGL.framework/Versions/A/AGL
    0x7fff2e89a000 -     0x7fff2ea76ffb  com.apple.avfoundation (2.0 - 1550.4) <FE6603A7-7E82-378C-B751-5848B56BDC0E> /System/Library/Frameworks/AVFoundation.framework/Versions/A/AVFoundation
    0x7fff2eb3e000 -     0x7fff2ec43fff  com.apple.AVKit (1.1 - 446.50.101) <56AD537F-0BA5-360D-8B83-D5BB16A1BF4E> /System/Library/Frameworks/AVKit.framework/Versions/A/AVKit
    0x7fff2ec44000 -     0x7fff2ec44fff  com.apple.Accelerate (1.11 - Accelerate 1.11) <B2A0C739-1D41-3452-9D00-8C01ADA5DD99> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
    0x7fff2feb9000 -     0x7fff2ff13fff  com.apple.Accounts (113 - 113) <251A1CB1-F972-3F60-8662-85459EAD6318> /System/Library/Frameworks/Accounts.framework/Versions/A/Accounts
    0x7fff31344000 -     0x7fff315bbff7  com.apple.audio.toolbox.AudioToolbox (1.14 - 1.14) <4E6EAEDA-CC0F-384A-8563-7CAE1D976503> /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
    0x7fff315bd000 -     0x7fff315bdfff  com.apple.audio.units.AudioUnit (1.14 - 1.14) <1CD6D278-2BC1-3BB9-B692-08120882C3C5> /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit
    0x7fff31ccd000 -     0x7fff31ccdfff  com.apple.Carbon (158 - 158) <30FF2662-D453-36C3-81D8-40A3B355F1DA> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon
    0x7fff321cf000 -     0x7fff321cffff  com.apple.Cocoa (6.11 - 23) <A06D18FE-1DD6-3834-BA65-180D4C379476> /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa
    0x7fff3232d000 -     0x7fff32415ff7  com.apple.contacts (1.0 - 2901) <A6734AF0-D8E6-32C7-B283-DF1E7627F0D3> /System/Library/Frameworks/Contacts.framework/Versions/A/Contacts
    0x7fff324b8000 -     0x7fff3253efff  com.apple.audio.CoreAudio (4.3.0 - 4.3.0) <E6E4A58D-9BAE-30B1-856E-E1332B98E9ED> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
    0x7fff33b66000 -     0x7fff33c6afff  com.apple.CoreMedia (1.0 - 2290.14) <2C7A5348-7F19-3E28-97E4-6065A64B1DC9> /System/Library/Frameworks/CoreMedia.framework/Versions/A/CoreMedia
    0x7fff33cc7000 -     0x7fff33cc7fff  com.apple.CoreServices (946 - 946) <85EC9B71-9576-3DEE-BB51-0C8E5BFA5A9E> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
    0x7fff348d3000 -     0x7fff34903ff7  com.apple.CryptoTokenKit (1.0 - 1) <F562FE4D-02BD-347F-9DD7-3B40A3BFC62B> /System/Library/Frameworks/CryptoTokenKit.framework/Versions/A/CryptoTokenKit
    0x7fff34a55000 -     0x7fff34b03fff  com.apple.DiscRecording (9.0.3 - 9030.4.5) <D7A28B57-C025-3D44-BB17-82243B7B91BC> /System/Library/Frameworks/DiscRecording.framework/Versions/A/DiscRecording
    0x7fff34b29000 -     0x7fff34b2effb  com.apple.DiskArbitration (2.7 - 2.7) <B5A75417-8ADE-3C90-BC6A-866F14450CF4> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
    0x7fff34cf5000 -     0x7fff350a2ffb  com.apple.Foundation (6.9 - 1575.403) <9119D605-6DDA-34A6-B116-2F9986657A1A> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
    0x7fff350a4000 -     0x7fff350cdff7  com.apple.GLKit (1.0 - 101) <B2E43B0D-9BFA-3726-AA36-374775CEC4F6> /System/Library/Frameworks/GLKit.framework/Versions/A/GLKit
    0x7fff353ad000 -     0x7fff3543cfff  com.apple.framework.IOKit (2.0.2 - 1483.260.5) <C00462C2-9CF3-3E3E-BD1E-B57AF6AB562E> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
    0x7fff35d84000 -     0x7fff36be4fff  com.apple.JavaScriptCore (14607 - 14607.3.9) <E25D3B54-A072-33F3-AA89-6F8588BF5A05> /System/Library/Frameworks/JavaScriptCore.framework/Versions/A/JavaScriptCore
    0x7fff36cb7000 -     0x7fff36ccbfff  com.apple.LocalAuthentication (1.0 - 425.270.4) <FAABD00F-575C-3B17-8C19-78050B338D34> /System/Library/Frameworks/LocalAuthentication.framework/Versions/A/LocalAuthentication
    0x7fff36ecf000 -     0x7fff36ed9fff  com.apple.MediaAccessibility (1.0 - 114.4) <76C449C5-DB45-3D7F-BFAD-3DACEF15DA21> /System/Library/Frameworks/MediaAccessibility.framework/Versions/A/MediaAccessibility
    0x7fff3c72b000 -     0x7fff3c73affb  com.apple.opengl (17.7.3 - 17.7.3) <31D3A9F8-BF28-3744-AC46-ED4681716FE1> /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL
    0x7fff3cc07000 -     0x7fff3ce5bfff  com.apple.imageKit (3.0 - 1067) <4F398AF4-828E-3FC2-9E3D-4EE3F36F7619> /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/ImageKit.framework/Versions/A/ImageKit
    0x7fff3d543000 -     0x7fff3d543fff  com.apple.quartzframework (1.5 - 23) <3218B8C6-46FC-3984-82D4-9A2575519306> /System/Library/Frameworks/Quartz.framework/Versions/A/Quartz
    0x7fff3d544000 -     0x7fff3d79bff7  com.apple.QuartzCore (1.11 - 701.14) <A077745C-EAE9-3956-ACEA-AEBB6F8F2746> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
    0x7fff3dfd3000 -     0x7fff3e2d3ff7  com.apple.security (7.0 - 58286.270.11) <C03C52F1-EFE0-3154-8F0B-C98651B99AC9> /System/Library/Frameworks/Security.framework/Versions/A/Security
    0x7fff3e72f000 -     0x7fff3e79cfff  com.apple.SystemConfiguration (1.17 - 1.17) <30C8327F-3EFF-3520-9C50-016F8B6B954F> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration
    0x7fff411b7000 -     0x7fff41707ff7  com.apple.WebKit (14607 - 14607.3.9) <7949E652-FCCA-3161-87C1-AB3C3FD0718A> /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit
    0x7fff4179a000 -     0x7fff417e6fff  com.apple.AOSAccounts (1.3.1 - 89.3.0.5) <0A2FFC81-2A8F-371E-861F-ECCCCB05031D> /System/Library/PrivateFrameworks/AOSAccounts.framework/Versions/A/AOSAccounts
    0x7fff41fbe000 -     0x7fff42009ffb  com.apple.avfoundationcf (2.0 - 278.21) <097DAE69-F3C3-32D7-BC20-6DE2BD290E8D> /System/Library/PrivateFrameworks/AVFoundationCF.framework/Versions/A/AVFoundationCF
    0x7fff42d01000 -     0x7fff42d40ff3  com.apple.AppleIDSSOAuthentication (1.0 - 1) <0B1A4128-1939-3C9E-B5D9-77D4239FDBD4> /System/Library/PrivateFrameworks/AppleIDSSOAuthentication.framework/Versions/A/AppleIDSSOAuthentication
    0x7fff42d9c000 -     0x7fff42fbafff  com.apple.AppleMediaServices (1.0 - 1) <FA98A7CE-F1B6-351C-95FB-F63447272AF2> /System/Library/PrivateFrameworks/AppleMediaServices.framework/Versions/A/AppleMediaServices
    0x7fff42fbb000 -     0x7fff42fd8fff  com.apple.aps.framework (4.0 - 4.0) <83FB4BD1-0C45-3CEF-8640-567DA5A300A7> /System/Library/PrivateFrameworks/ApplePushService.framework/Versions/A/ApplePushService
    0x7fff43542000 -     0x7fff4362eff7  com.apple.AuthKit (1.0 - 1) <2765ABE9-54F2-3E45-8A93-1261E251B90D> /System/Library/PrivateFrameworks/AuthKit.framework/Versions/A/AuthKit
    0x7fff4362f000 -     0x7fff43697ffb  com.apple.AuthKitUI (1.0 - 1) <2269BC14-ABC9-309F-B03E-4B04F8A9399C> /System/Library/PrivateFrameworks/AuthKitUI.framework/Versions/A/AuthKitUI
    0x7fff4390f000 -     0x7fff43949fff  com.apple.BiometricKit (1.0 - 100.99) <5436AAAF-A445-30A4-8CEF-2C82C7DF28B9> /System/Library/PrivateFrameworks/BiometricKit.framework/Versions/A/BiometricKit
    0x7fff454ee000 -     0x7fff4555bff7  com.apple.CommerceKit (1.2.0 - 708.6) <2C4FFDA7-78EE-3B6B-A34E-DB31045BC295> /System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/CommerceKit
    0x7fff456c5000 -     0x7fff45737fff  com.apple.framework.ConfigurationProfiles (11.2 - 1181) <B95EE493-C16B-3E92-9C3D-FE776EA4F623> /System/Library/PrivateFrameworks/ConfigurationProfiles.framework/Versions/A/ConfigurationProfiles
    0x7fff46bab000 -     0x7fff46c4bfff  com.apple.CoreRecognition (1.3 - 112.6) <4D56D287-878A-30AF-8C75-1F5F65767CE4> /System/Library/PrivateFrameworks/CoreRecognition.framework/Versions/A/CoreRecognition
    0x7fff471a9000 -     0x7fff472d4ff7  com.apple.coreui (2.1 - 499.10) <A80F4B09-F940-346F-A9DF-4EFADD9220A8> /System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/CoreUI
    0x7fff472d5000 -     0x7fff47475fff  com.apple.CoreUtils (5.9 - 590.16) <BF9A990D-24C0-3633-A753-F19F4DFCA663> /System/Library/PrivateFrameworks/CoreUtils.framework/Versions/A/CoreUtils
    0x7fff4752d000 -     0x7fff4753eff3  com.apple.CrashReporterSupport (10.13 - 938.29) <5942C233-DB5E-3119-8DA3-201A5C080191> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/Versions/A/CrashReporterSupport
    0x7fff50fa0000 -     0x7fff512c3fff  com.apple.MediaRemote (1.0 - 1) <8AF135B0-781C-3B85-B44A-C0CFAC3EADE0> /System/Library/PrivateFrameworks/MediaRemote.framework/Versions/A/MediaRemote
    0x7fff52827000 -     0x7fff52839ff7  com.apple.OnBoardingKit (1.0 - 1) <79DED1AF-5E97-3F6E-BDEB-3431EBF2F110> /System/Library/PrivateFrameworks/OnBoardingKit.framework/Versions/A/OnBoardingKit
    0x7fff528e2000 -     0x7fff528e7fff  com.apple.PIP (1.0 - 93) <AD87AD9D-239F-32D2-8B9A-F4530B3EE224> /System/Library/PrivateFrameworks/PIP.framework/Versions/A/PIP
    0x7fff57c9d000 -     0x7fff57f4cff3  com.apple.SkyLight (1.600.0 - 340.56) <DA58CE30-4111-3BB3-AD55-3F97D594232F> /System/Library/PrivateFrameworks/SkyLight.framework/Versions/A/SkyLight
    0x7fff584f3000 -     0x7fff585c5ff7  com.apple.SoftwareUpdate.framework (6 - 1173.10) <2EC91E2A-A51A-37C9-8B87-A0E326AD14BA> /System/Library/PrivateFrameworks/SoftwareUpdate.framework/Versions/A/SoftwareUpdate
    0x7fff58b02000 -     0x7fff58b69ff7  com.apple.StoreFoundation (1.0 - 708.6) <B083BF08-8F6D-3847-A039-C09C411C1BC3> /System/Library/PrivateFrameworks/StoreFoundation.framework/Versions/A/StoreFoundation
    0x7fff5a5e9000 -     0x7fff5a6c2fff  com.apple.ViewBridge (407 - 407) <41AB432A-08A7-3808-8079-B07D742D3F33> /System/Library/PrivateFrameworks/ViewBridge.framework/Versions/A/ViewBridge
    0x7fff5b1e0000 -     0x7fff5b1e4ff7  com.apple.iPod (1.7 - 24) <F6EE15E8-AD4C-36C1-B9CA-8F877C6B164D> /System/Library/PrivateFrameworks/iPod.framework/Versions/A/iPod
    0x7fff5b1ed000 -     0x7fff5b252ff7  com.apple.iTunes.iPodUpdater (304 - 304) <D4E121CE-E6EE-3036-BF01-E14B52CA840E> /System/Library/PrivateFrameworks/iPodUpdater.framework/Versions/A/iPodUpdater
    0x7fff5dc8d000 -     0x7fff5de5effb  libsqlite3.dylib (274.26) <E28DB56E-90D1-3A05-B79A-DC2FFCE8D117> /usr/lib/libsqlite3.dylib

Model: iMac12,2, BootROM 9999.999.999.999.999, 4 processors, Intel Core i7, 3,4 GHz, 8 GB, SMC 9.9999
Graphics: AMD Radeon R9 M280X, AMD Radeon R9 M280X, spdisplays_pcie_device, 2 GB
Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1333 MHz, 0x02FE, 0x45424A3831554738454655302D474E2D4620
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.74.0-P2P
Bluetooth: Version 6.0.14d12, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: Wi-Fi, AirPort, en1
PCI Card: ethernet, Ethernet Controller, Thunderbolt@193,0,0
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@192,0,0
Serial ATA Device: CT1000MX500SSD1, 1 TB
Serial ATA Device: ST1000LM048-2E7172, 1 TB
Serial ATA Device: OPTIARC DVD RW AD-5690H
USB Device: USB 2.0 Bus
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: USB2.0 Hub
USB Device: USB 10/100/1000 LAN
USB Device: BCM20702A0
USB Device: Magic Keyboard
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: Mass Storage
USB Device: USB Optical Mouse
USB Device: Internal Memory Card Reader
USB Device: USB 3.0 Bus
Thunderbolt Bus: iMac, Apple Inc., 25.1
Thunderbolt Device: THUNDERDOCK2, Comdis, 3, 25.1

[khronokernel]

Issue discovered that upon relaunch of Music.app, application would crash. Reopening issue.

Recommend users use the web client on Big Sur or upgrade to Monterey till resolved