Runtime error

[GitHubHWX]

macos 15.7.8

[chocoford]

Could you provide more information on this? Is the app currently still usable?

[geoffrobinson]

I'm getting the same error. Here's the MacOS report:

---

Translated Report (Full Report Below)

Process: ExcalidrawZ [24040]
Path: /Applications/ExcalidrawZ.app/Contents/MacOS/ExcalidrawZ
Identifier: com.chocoford.excalidraw
Version: 2.3.0 (105)
App Item ID: 6636493997
App External ID: 888956262
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
User ID: 501

Date/Time: 2026-08-10 14:28:06.4545 -0600
OS Version: macOS 15.7.7 (24G720)
Report Version: 12
Anonymous UUID: 9378AAE7-BAD8-39D6-1946-364A3F2CF551

Time Awake Since Boot: 13000 seconds

System Integrity Protection: enabled

Dyld Error Message:
1

Crashed Thread: 0

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

Termination Reason: Namespace DYLD, Code 4 Symbol missing
Symbol not found: OBJC_CLASS$_SCScreenshotConfiguration
Referenced from: <6AFC34AC-D342-3A03-BAFE-1869407C17E5> /Applications/ExcalidrawZ.app/Contents/MacOS/ExcalidrawZ
Expected in: <64452AF9-2081-381A-8DD1-B4FE675134EA> /System/Library/Frameworks/ScreenCaptureKit.framework/Versions/A/ScreenCaptureKit
(terminated at launch; ignore backtrace)

Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000006 x1: 0x0000000000000004 x2: 0x000000016bcd8ab0 x3: 0x00000000000000c7
x4: 0x000000016bcd86b0 x5: 0x0000000000000000 x6: 0x006e6f6974617275 x7: 0x0000000000000000
x8: 0x0000000000000020 x9: 0xf6a4eb65e6d50042 x10: 0x0000000000001f80 x11: 0xfffffffffffff8f0
x12: 0x0000000203675460 x13: 0x000000000001ac20 x14: 0x0000000000000001 x15: 0x0000000000000000
x16: 0x0000000000000209 x17: 0xcadd00016bcd8388 x18: 0x0000000000000000 x19: 0x0000000000000000
x20: 0x000000016bcd86b0 x21: 0x00000000000000c7 x22: 0x000000016bcd8ab0 x23: 0x0000000000000004
x24: 0x0000000000000006 x25: 0x0000000000001b00 x26: 0x0000000203675e40 x27: 0x0000000000000000
x28: 0x000000016bcdaee0 fp: 0x000000016bcd8680 lr: 0x0000000195628688
sp: 0x000000016bcd8640 pc: 0x0000000195616660 cpsr: 0x80000000
far: 0x0000000000000000 esr: 0x56000080 Address size fault

Binary Images:
0x104124000 - 0x105b6bfff com.chocoford.excalidraw (2.3.0) <6afc34ac-d342-3a03-bafe-1869407c17e5> /Applications/ExcalidrawZ.app/Contents/MacOS/ExcalidrawZ
0x1955a0000 - 0x19563b57b dyld () <70dbd61b-24cf-3e2b-aed9-1d345967d2d4> /usr/lib/dyld
0x0 - 0xffffffffffffffff ??? () <00000000-0000-0000-0000-000000000000> ???

External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 0
thread_create: 0
thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=646.2M resident=0K(0%) swapped_out_or_unallocated=646.2M(100%)
Writable regions: Total=9968K written=112K(1%) resident=112K(1%) swapped_out=0K(0%) unallocated=9856K(99%)

                            VIRTUAL   REGION 

REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
STACK GUARD 56.0M 1
Stack 8176K 1
VM_ALLOCATE 16K 1
__DATA 2779K 3
__DATA_CONST 958K 2
__DATA_DIRTY 7K 1
__LINKEDIT 619.3M 2
__TEXT 26.9M 2
__TPRO_CONST 128K 1
page table in kernel 112K 1
=========== ======= =======
TOTAL 714.1M 15

---

Full Report

{"app_name":"ExcalidrawZ","timestamp":"2026-08-10 14:28:06.00 -0600","app_version":"2.3.0","slice_uuid":"6afc34ac-d342-3a03-bafe-1869407c17e5","adam_id":"6636493997","build_version":"105","bundleID":"com.chocoford.excalidraw","platform":1,"share_with_app_devs":0,"is_first_party":0,"bug_type":"309","os_version":"macOS 15.7.7 (24G720)","roots_installed":0,"incident_id":"5CBA6DA9-4F33-43DE-8013-7859B23FEEC5","name":"ExcalidrawZ"}
{
"uptime" : 13000,
"procRole" : "Background",
"version" : 2,
"userID" : 501,
"deployVersion" : 210,
"modelCode" : "Mac16,11",
"coalitionID" : 6735,
"osVersion" : {
"train" : "macOS 15.7.7",
"build" : "24G720",
"releaseType" : "User"
},
"captureTime" : "2026-08-10 14:28:06.4545 -0600",
"codeSigningMonitor" : 2,
"incident" : "5CBA6DA9-4F33-43DE-8013-7859B23FEEC5",
"pid" : 24040,
"translated" : false,
"cpuType" : "ARM-64",
"roots_installed" : 0,
"bug_type" : "309",
"procLaunch" : "2026-08-10 14:28:06.3264 -0600",
"procStartAbsTime" : 332515287925,
"procExitAbsTime" : 332518352559,
"procName" : "ExcalidrawZ",
"procPath" : "/Applications/ExcalidrawZ.app/Contents/MacOS/ExcalidrawZ",
"bundleInfo" : {"CFBundleShortVersionString":"2.3.0","CFBundleVersion":"105","CFBundleIdentifier":"com.chocoford.excalidraw"},
"storeInfo" : {"storeCohortMetadata":"10|date=1786332600000&sf=143455&rapp=com.google.Chrome&app=com.apple.AppStore&pgtp=Software&pgid=6636493997&ctxt=Updates&lngid=6","itemID":"6636493997","deviceIdentifierForVendor":"987A2070-07CE-5044-AA61-ED5EF1FA16FB","thirdParty":true,"softwareVersionExternalIdentifier":"888956262"},
"parentProc" : "launchd",
"parentPid" : 1,
"coalitionName" : "com.chocoford.excalidraw",
"crashReporterKey" : "9378AAE7-BAD8-39D6-1946-364A3F2CF551",
"appleIntelligenceStatus" : {"reasons":["notOptedIn","assetIsNotReady"],"state":"unavailable"},
"codeSigningID" : "com.chocoford.excalidraw",
"codeSigningTeamID" : "3XKM749Y3L",
"codeSigningFlags" : 570520337,
"codeSigningValidationCategory" : 4,
"codeSigningTrustLevel" : 4294967295,
"codeSigningAuxiliaryInfo" : 0,
"instructionByteStream" : {"beforePC":"eAAAALwAAAAoAQAAcAAAAAABAABoAAAAGAEAADgBAAAwQYDSARAA1A==","atPC":"AwEAVH8jA9X9e7+p/QMAkb0x/pe/AwCR/XvBqP8PX9bAA1/WEC2A0g=="},
"bootSessionUUID" : "865A2715-AF29-4E45-B48F-9CA97D668A48",
"fatalDyldError" : 1,
"sip" : "enabled",
"exception" : {"codes":"0x0000000000000000, 0x0000000000000000","rawCodes":[0,0],"type":"EXC_CRASH","signal":"SIGABRT"},
"termination" : {"code":4,"flags":518,"namespace":"DYLD","indicator":"Symbol missing","details":["(terminated at launch; ignore backtrace)"],"reasons":["Symbol not found: OBJC_CLASS$_SCScreenshotConfiguration","Referenced from: <6AFC34AC-D342-3A03-BAFE-1869407C17E5> /Applications/ExcalidrawZ.app/Contents/MacOS/ExcalidrawZ","Expected in: <64452AF9-2081-381A-8DD1-B4FE675134EA> /System/Library/Frameworks/ScreenCaptureKit.framework/Versions/A/ScreenCaptureKit"]},
"extMods" : {"caller":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"system":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"targeted":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"warnings":0},
"faultingThread" : 0,
"threads" : [{"triggered":true,"id":432051,"threadState":{"x":[{"value":6},{"value":4},{"value":6103599792},{"value":199},{"value":6103598768},{"value":0},{"value":31084746152964725},{"value":0},{"value":32},{"value":17772588852407763010},{"value":8064},{"value":18446744073709549808},{"value":8647038048,"symbolLocation":21360,"symbol":"lsl::sPoolBytes"},{"value":109600},{"value":1},{"value":0},{"value":521},{"value":14617839971618096008},{"value":0},{"value":0},{"value":6103598768},{"value":199},{"value":6103599792},{"value":4},{"value":6},{"value":6912},{"value":8647040576,"symbolLocation":23888,"symbol":"lsl::sPoolBytes"},{"value":0},{"value":6103609056}],"flavor":"ARM_THREAD_STATE64","lr":{"value":6801229448},"cpsr":{"value":2147483648},"fp":{"value":6103598720},"sp":{"value":6103598656},"esr":{"value":1442840704,"description":" Address size fault"},"pc":{"value":6801155680,"matchesCrashFrame":1},"far":{"value":0}},"frames":[{"imageOffset":484960,"symbol":"__abort_with_payload","symbolLocation":8,"imageIndex":1},{"imageOffset":558728,"symbol":"abort_with_payload_wrapper_internal","symbolLocation":104,"imageIndex":1},{"imageOffset":558780,"symbol":"abort_with_payload","symbolLocation":16,"imageIndex":1},{"imageOffset":48188,"symbol":"dyld4::halt(char const*, dyld4::StructuredError const*)","symbolLocation":312,"imageIndex":1},{"imageOffset":32984,"symbol":"dyld4::prepare(dyld4::APIs&, mach_o::Header const*)","symbolLocation":3820,"imageIndex":1},{"imageOffset":29144,"symbol":"dyld4::start(dyld4::KernelArgs*, void*, void*)::$_0::operator()() const","symbolLocation":236,"imageIndex":1},{"imageOffset":27468,"symbol":"start","symbolLocation":6000,"imageIndex":1}]}],
"usedImages" : [
{
"source" : "P",
"arch" : "arm64",
"base" : 4363272192,
"CFBundleShortVersionString" : "2.3.0",
"CFBundleIdentifier" : "com.chocoford.excalidraw",
"size" : 27557888,
"uuid" : "6afc34ac-d342-3a03-bafe-1869407c17e5",
"path" : "/Applications/ExcalidrawZ.app/Contents/MacOS/ExcalidrawZ",
"name" : "ExcalidrawZ",
"CFBundleVersion" : "105"
},
{
"source" : "P",
"arch" : "arm64e",
"base" : 6800670720,
"size" : 636284,
"uuid" : "70dbd61b-24cf-3e2b-aed9-1d345967d2d4",
"path" : "/usr/lib/dyld",
"name" : "dyld"
},
{
"size" : 0,
"source" : "A",
"base" : 0,
"uuid" : "00000000-0000-0000-0000-000000000000"
}
],
"sharedCache" : {
"base" : 6799835136,
"size" : 5039865856,
"uuid" : "f75ce6c3-8d70-3692-9993-825c3a021d47"
},
"vmSummary" : "ReadOnly portion of Libraries: Total=646.2M resident=0K(0%) swapped_out_or_unallocated=646.2M(100%)\nWritable regions: Total=9968K written=112K(1%) resident=112K(1%) swapped_out=0K(0%) unallocated=9856K(99%)\n\n VIRTUAL REGION \nREGION TYPE SIZE COUNT (non-coalesced) \n=========== ======= ======= \nSTACK GUARD 56.0M 1 \nStack 8176K 1 \nVM_ALLOCATE 16K 1 \n__DATA 2779K 3 \n__DATA_CONST 958K 2 \n__DATA_DIRTY 7K 1 \n__LINKEDIT 619.3M 2 \n__TEXT 26.9M 2 \n__TPRO_CONST 128K 1 \npage table in kernel 112K 1 \n=========== ======= ======= \nTOTAL 714.1M 15 \n",
"legacyInfo" : {
"threadTriggered" : {

}
},
"logWritingSignature" : "3174f7ea64574b68fc62b1f8434cf5586c818465",
"trialInfo" : {
"rollouts" : [
{
"rolloutId" : "67fd77fe1f9da9148f70d6ed",
"factorPackIds" : {

  },
  "deploymentId" : 240000020
},
{
  "rolloutId" : "648cada15dbc71671bb3aa1b",
  "factorPackIds" : {
    "SIRI_EXPERIENCE_CAM" : "65a81173096f6a1f1ba46525"
  },
  "deploymentId" : 240000116
}

],
"experiments" : [

]
}
}