CoreFoundation.framework

本文介绍了CoreFoundation框架,它为iOS应用程序提供基本数据管理和多种服务功能。文中详细解释了该框架如何与Foundation框架协同工作,并提供了Objective-C指针与CoreFoundation指针之间的转换规则。

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Core Foundation框架 (CoreFoundation.framework) 是一组低层次的C语言接口(部分地)与Objective-C Foundation框架并行。它们为iOS应用程序提供基本数据管理和服务功能。下面列举该框架支持进行管理的数据以及可提供的服务: 群体数据类型 (数组、集合等)、程序包、字符串管理、日期和时间管理原始数据块管理偏好管理URL及数据流操作线程和RunLoop端口和soket通讯.

一些常见的Core Foundation粪型有:CFString. CFArray、CFMutableArray. CFDictionary.CFMutableDictionary、CFData和CFNumbere。


Core Foundation框架和Foundation框架紧密相关,它们为相同功能提供接口,但Foundation框架提供Objective-C接口。如果您将Foundation对象和Core Foundation类型掺杂使用,则可利用两个框架之间的 “toll-free bridging”。所谓的Toll-free bridging是说您可以在某个框架的方法或函数同时使用Core Foundatio和Foundation 框架中的某些类型。很多数据类型支持这一特性,其中包括群体和字符串数据类型。每个框架的类和类型描述都会对某个对象是否为 toll-free bridged,应和什么对象桥接进行说明。

Objective-C指针与CoreFoundation指针之间的转换

ARC仅管理Objective-C指针(retain、release、autorelease),不管理CoreFoundation指针,CF指针由人工管理,手动的CFRetain和CFRelease来管理,注,CF中没有autorelease。

CocoaFoundation指针与CoreFoundation指针转换,需要考虑的是所指向对象所有权的归属。ARC提供了3个修饰符来管理。

1. __bridge,什么也不做,仅仅是转换。此种情况下:

i). 从Cocoa转换到Core,需要人工CFRetain,否则,Cocoa指针释放后, 传出去的指针则无效。

ii). 从Core转换到Cocoa,需要人工CFRelease,否则,Cocoa指针释放后,对象引用计数仍为1,不会被销毁。

2. __bridge_retained,转换后自动调用CFRetain,即帮助自动解决上述i的情形。

3. __bridge_transfer,转换后自动调用CFRelease,即帮助自动解决上述ii的情形。

由于ARC不能管理Core Foundation Object的生命周期,所以在Core Foundation和ARC之间,我们需要使用到__bridge,__bridge_retained和__bridge_transfer三个转换关键字。

根据苹果官方的文档(https://developer.apple.com/library/i...):

__bridge只做类型转换,但是不修改对象(内存)管理权;

__bridge_retained(也可以使用CFBridgingRetain)将Objective-C的对象转换为Core Foundation的对象,同时将对象(内存)的管理权交给我们,后续需要使用CFRelease或者相关方法来释放对象;

__bridge_transfer(也可以使用CFBridgingRelease)将Core Foundation的对象转换为Objective-C的对象,同时将对象(内存)的管理权交给ARC。




Core Foundation 框架

http://blog.youkuaiyun.com/weiwangchao_/article/details/7744972

------------------------------------- Translated Report (Full Report Below) ------------------------------------- Process: QuickRecorder [21350] Path: /Applications/QuickRecorder.app/Contents/MacOS/QuickRecorder Identifier: com.lihaoyun6.QuickRecorder Version: 1.6.9 (169) Code Type: X86-64 (Native) Parent Process: launchd [1] User ID: 501 Date/Time: 2025-07-31 19:42:25.7909 +0800 OS Version: macOS 15.5 (24F74) Report Version: 12 Bridge OS Version: 9.5 (22P5072) Anonymous UUID: 7C3BF07D-DBC4-0AFA-605A-6747857472B3 Sleep/Wake UUID: CCC594FE-9BDD-4088-AF5D-DE87EE98EEF2 Time Awake Since Boot: 300000 seconds Time Since Wake: 6519 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_INSTRUCTION (SIGILL) Exception Codes: 0x0000000000000001, 0x0000000000000000 Termination Reason: Namespace SIGNAL, Code 4 Illegal instruction: 4 Terminating Process: exc handler [21350] Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 QuickRecorder 0x10c265e88 AECAudioStream.stopAudioUnit() + 520 1 QuickRecorder 0x10c191198 static SCContext.stopRecording() + 1336 2 QuickRecorder 0x10c1fc9eb @objc AppDelegate.applicationWillTerminate(_:) + 91 3 CoreFoundation 0x7ff809540cec __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 137 4 CoreFoundation 0x7ff8095cc4a2 ___CFXRegistrationPost_block_invoke + 88 5 CoreFoundation 0x7ff8095cc3f7 _CFXRegistrationPost + 515 6 CoreFoundation 0x7ff80951112b _CFXNotificationPost + 763 7 Foundation 0x7ff80a63a0fd -[NSNotificationCenter postNotificationName:object:userInfo:] + 82 8 AppKit 0x7ff80d20d475 -[NSApplication terminate:] + 1995 9 AppKit 0x7ff80d36a824 -[NSApplication _terminateFromSender:askIfShouldTerminate:saveWindows:] + 129 10 AppKit 0x7ff80d36a71f __52-[NSApplication(NSAppleEventHandling) _handleAEQuit]_block_invoke + 44 11 AppKit 0x7ff80d5b91db ___NSMainRunLoopPerformBlockInModes_block_invoke + 25 12 CoreFoundation 0x7ff80954b837 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12 13 CoreFoundation 0x7ff80954b768 __CFRunLoopDoBlocks + 401 14 CoreFoundation 0x7ff80954a5b5 __CFRunLoopRun + 956 15 CoreFoundation 0x7ff809549bc2 CFRunLoopRunSpecific + 536 16 HIToolbox 0x7ff81502a0d4 RunCurrentEventLoopInMode + 281 17 HIToolbox 0x7ff81502ce60 ReceiveNextEventCommon + 188 18 HIToolbox 0x7ff8151b619a _BlockUntilNextEventMatchingListInModeWithFilter + 63 19 AppKit 0x7ff80cfb0e2d _DPSNextEvent + 912 20 AppKit 0x7ff80da3ed27 -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1263 21 AppKit 0x7ff80cfa1f19 -[NSApplication run] + 610 22 AppKit 0x7ff80cf75085 NSApplicationMain + 803 23 SwiftUI 0x7ff9192f4fb1 0x7ff9192bc000 + 233393 24 SwiftUI 0x7ff9196482e8 0x7ff9192bc000 + 3719912 25 SwiftUI 0x7ff9198df1ab 0x7ff9192bc000 + 6435243 26 QuickRecorder 0x10c201336 main + 54 27 dyld 0x7ff8090bd530 start + 3056 Thread 1:: caulk.messenger.shared:17 0 libsystem_kernel.dylib 0x7ff809420ac6 semaphore_wait_trap + 10 1 caulk 0x7ff814b45a42 caulk::semaphore::timed_wait(double) + 158 2 caulk 0x7ff814b45964 caulk::concurrent::details::worker_thread::run() + 30 3 caulk 0x7ff814b456a8 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 41 4 libsystem_pthread.dylib 0x7ff809462df1 _pthread_start + 99 5 libsystem_pthread.dylib 0x7ff80945e857 thread_start + 15 Thread 2:: caulk.messenger.shared:high 0 libsystem_kernel.dylib 0x7ff809420ac6 semaphore_wait_trap + 10 1 caulk 0x7ff814b45a42 caulk::semaphore::timed_wait(double) + 158 2 caulk 0x7ff814b45964 caulk::concurrent::details::worker_thread::run() + 30 3 caulk 0x7ff814b456a8 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 41 4 libsystem_pthread.dylib 0x7ff809462df1 _pthread_start + 99 5 libsystem_pthread.dylib 0x7ff80945e857 thread_start + 15 Thread 3:: com.apple.NSEventThread 0 libsystem_kernel.dylib 0x7ff809420b4a mach_msg2_trap + 10 1 libsystem_kernel.dylib 0x7ff80942f704 mach_msg2_internal + 83 2 libsystem_kernel.dylib 0x7ff809427bc3 mach_msg_overwrite + 574 3 libsystem_kernel.dylib 0x7ff809420e3b mach_msg + 19 4 SkyLight 0x7ff80f0da308 CGSSnarfAndDispatchDatagrams + 165 5 SkyLight 0x7ff80f4a7309 SLSGetNextEventRecordInternal + 298 6 SkyLight 0x7ff80f23df43 SLEventCreateNextEvent + 11 7 HIToolbox 0x7ff8150256fe PullEventsFromWindowServerOnConnection(unsigned int, unsigned char, __CFMachPortBoost*) + 45 8 HIToolbox 0x7ff815022dac MessageHandler(__CFMachPort*, void*, long, void*) + 48 9 CoreFoundation 0x7ff8095768e9 __CFMachPortPerform + 244 10 CoreFoundation 0x7ff80954c128 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 41 11 CoreFoundation 0x7ff80954c067 __CFRunLoopDoSource1 + 543 12 CoreFoundation 0x7ff80954acb5 __CFRunLoopRun + 2748 13 CoreFoundation 0x7ff809549bc2 CFRunLoopRunSpecific + 536 14 AppKit 0x7ff80d105a2f _NSEventThread + 127 15 libsystem_pthread.dylib 0x7ff809462df1 _pthread_start + 99 16 libsystem_pthread.dylib 0x7ff80945e857 thread_start + 15 Thread 4:: caulk::deferred_logger 0 libsystem_kernel.dylib 0x7ff809420ac6 semaphore_wait_trap + 10 1 caulk 0x7ff814b45a42 caulk::semaphore::timed_wait(double) + 158 2 caulk 0x7ff814b45964 caulk::concurrent::details::worker_thread::run() + 30 3 caulk 0x7ff814b456a8 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 41 4 libsystem_pthread.dylib 0x7ff809462df1 _pthread_start + 99 5 libsystem_pthread.dylib 0x7ff80945e857 thread_start + 15 Thread 5: 0 libsystem_pthread.dylib 0x7ff80945e834 start_wqthread + 0 Thread 6: 0 libsystem_pthread.dylib 0x7ff80945e834 start_wqthread + 0 Thread 7: 0 libsystem_pthread.dylib 0x7ff80945e834 start_wqthread + 0 Thread 8: 0 libsystem_pthread.dylib 0x7ff80945e834 start_wqthread + 0 Thread 9: 0 libsystem_pthread.dylib 0x7ff80945e834 start_wqthread + 0 Thread 10:: com.apple.audio.toolbox.AUScheduledParameterRefresher 0 libsystem_kernel.dylib 0x7ff809420ac6 semaphore_wait_trap + 10 1 caulk 0x7ff814b45a42 caulk::semaphore::timed_wait(double) + 158 2 caulk 0x7ff814b45964 caulk::concurrent::details::worker_thread::run() + 30 3 caulk 0x7ff814b456a8 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 41 4 libsystem_pthread.dylib 0x7ff809462df1 _pthread_start + 99 5 libsystem_pthread.dylib 0x7ff80945e857 thread_start + 15 Thread 0 crashed with X86 Thread State (64-bit): rax: 0x0000000000000000 rbx: 0x0000000000000001 rcx: 0x0000600000deeb38 rdx: 0x000000010c265ca6 rdi: 0x0000000000000000 rsi: 0x00007ff7b3dcbe40 rbp: 0x00007ff7b3dcbe90 rsp: 0x00007ff7b3dcbe40 r8: 0x0000000000000000 r9: 0x0000000000000001 r10: 0x00007ff84ae65e30 r11: 0x00007ff80907b979 r12: 0x0000000000000000 r13: 0x0000600000deeb20 r14: 0x0000000000000000 r15: 0x0000600000deeb38 rip: 0x000000010c265e88 rfl: 0x0000000000010246 cr2: 0x0000000000000000 Logical CPU: 2 Error Code: 0x00000000 Trap Number: 6 Thread 0 instruction stream: c0 41 b9 02 00 00 00 e8-ee 44 00 00 4c 89 ff 48 .A.......D..L..H c7 c6 ff ff ff ff 48 c7-c2 ff ff ff ff e8 de 47 ......H........G 00 00 4c 89 f7 ff 15 95-a8 05 00 e8 a8 0b 00 00 ..L............. 48 8d 3d 19 2f 06 00 48-89 c6 31 d2 31 c9 e8 49 H.=./..H..1.1..I 46 00 00 49 89 c6 89 1a-49 89 c4 e8 10 48 00 00 F..I....I....H.. 4d 89 f4 48 83 c4 30 5b-41 5d 41 5e 41 5f 5d c3 M..H..0[A]A^A_]. [0f]0b 0f 0b 0f 0b 66 90-55 48 89 e5 41 57 41 56 ......f.UH..AWAV <== 41 55 53 48 83 ec 30 4d-89 e6 48 8b 05 5f a7 05 AUSH..0M..H.._.. 00 48 8b 00 48 89 45 d8-40 80 e7 01 40 88 7d b8 .H..H.E.@...@.}. 89 75 bc 49 8d 7d 10 48-8d 75 c0 31 d2 31 c9 e8 .u.I.}.H.u.1.1.. 18 46 00 00 49 8b 7d 10-48 85 ff 0f 84 ed 00 00 .F..I.}.H....... 00 4c 8d 45 b8 be 3c 08-00 00 31 d2 31 c9 41 b9 .L.E..<...1.1.A. Binary Images: 0x10c131000 - 0x10c2befff com.lihaoyun6.QuickRecorder (1.6.9) <ba618c03-821d-3b9f-8a8f-1ef506b204f1> /Applications/QuickRecorder.app/Contents/MacOS/QuickRecorder 0x10c761000 - 0x10c7a4fff org.sparkle-project.Sparkle (2.6.0) <020e997b-9464-39d5-81bf-2767410fb3a8> /Applications/QuickRecorder.app/Contents/Frameworks/Sparkle.framework/Versions/B/Sparkle 0x110291000 - 0x11029dfff libobjc-trampolines.dylib (*) <395104e6-4e58-31b0-8c64-c56f325ce788> /usr/lib/libobjc-trampolines.dylib 0x118d86000 - 0x118dc8fff com.apple.cmio.DAL.VDC-4 (810.0) <fb6a30e6-4dd9-327d-902b-231e1775a0d5> /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/Resources/VDC.plugin/Contents/MacOS/VDC 0x118d1f000 - 0x118d42fff com.apple.cmio.DAL.iOSScreenCapture (1000.0) <afdab9ae-5bbe-3ebd-b1a7-4e7229877a1c> /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/Resources/iOSScreenCapture.plugin/Contents/MacOS/iOSScreenCapture 0x1307d0000 - 0x1311a2fff com.apple.audio.codecs.Components (7.0) <d9768fd2-eb2f-3c9c-b094-0bcbf92cc765> /System/Library/Components/AudioCodecs.component/Contents/MacOS/AudioCodecs 0x10f063000 - 0x10f1a8fff com.apple.audio.units.Components (1.14) <b7d2daa6-a2bf-3019-b6bc-6bf72550f719> /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio 0x12ea61000 - 0x12ebb5fff com.apple.CMIOBaseUnits (1000.0) <dab238cc-df97-39f5-81aa-678006e2217b> /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/Resources/BaseUnits/CMIOBaseUnits.bundle/Contents/MacOS/CMIOBaseUnits 0x12e90d000 - 0x12e9c1fff com.apple.CMIOUnits (1000.0) <e0f38971-a56e-36e1-b383-20c72563c717> /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/Resources/CMIOUnits.bundle/Contents/MacOS/CMIOUnits 0x7ff8094d0000 - 0x7ff809984ff2 com.apple.CoreFoundation (6.9) <2f3a4185-6038-37d0-a02b-ec620bcd977b> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x7ff80a631000 - 0x7ff80b4228b1 com.apple.Foundation (6.9) <3e72de1d-c81a-3c8b-9c06-5b1e3186de47> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation 0x7ff80cf71000 - 0x7ff80e4c3336 com.apple.AppKit (6.9) <c26f6f9e-8230-3c1f-8c48-02d9de58fbc8> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 0x7ff814f82000 - 0x7ff8152636ed com.apple.HIToolbox (2.1.1) <1ed7a7b9-e12f-348a-ac39-834f923795b6> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox 0x7ff9192bc000 - 0x7ff91a5109a9 com.apple.SwiftUI (6.5.4) <83eb36e0-aeb7-36dd-a912-42fbb13eb403> /System/Library/Frameworks/SwiftUI.framework/Versions/A/SwiftUI 0x7ff8090b7000 - 0x7ff809151527 dyld (*) <3771ea6a-0fe5-3b63-961d-c09e01d5e680> /usr/lib/dyld 0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ??? 0x7ff809071000 - 0x7ff8090b605b libobjc.A.dylib (*) <de35b5ee-5872-3e5a-a1f0-eb18c5b0434c> /usr/lib/libobjc.A.dylib 0x7ff809420000 - 0x7ff80945cb4f libsystem_kernel.dylib (*) <dab10aa4-8afa-3d02-9cde-6023554ac858> /usr/lib/system/libsystem_kernel.dylib 0x7ff814b44000 - 0x7ff814b67d07 com.apple.audio.caulk (1.0) <22877e7f-c603-37d7-8c72-9d864ee6e99d> /System/Library/PrivateFrameworks/caulk.framework/Versions/A/caulk 0x7ff80945d000 - 0x7ff809468dcf libsystem_pthread.dylib (*) <a6d1f05a-0743-31b7-9fe2-268f06ccd51a> /usr/lib/system/libsystem_pthread.dylib 0x7ff80f0d1000 - 0x7ff80f59dfc7 com.apple.SkyLight (1.600.0) <5614b329-06ef-3851-9d89-9ff5e56c9b74> /System/Library/PrivateFrameworks/SkyLight.framework/Versions/A/SkyLight 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=1.3G resident=0K(0%) swapped_out_or_unallocated=1.3G(100%) Writable regions: Total=667.8M written=460K(0%) resident=0K(0%) swapped_out=460K(0%) unallocated=667.4M(100%) VIRTUAL REGION REGION TYPE SIZE COUNT (non-coalesced) =========== ======= ======= Accelerate framework 128K 1 Activity Tracing 256K 1 AttributeGraph Data 1024K 1 CG image 152K 17 ColorSync 108K 11 CoreAnimation 7736K 80 CoreGraphics 12K 2 CoreImage 6892K 1 CoreUI image data 3660K 29 Foundation 36K 2 Image IO 12K 2 Kernel Alloc Once 8K 1 MALLOC 641.5M 80 MALLOC guard page 64K 16 STACK GUARD 56.0M 11 Stack 13.1M 11 VM_ALLOCATE 3344K 23 __CTF 824 1 __DATA 35.2M 958 __DATA_CONST 103.0M 974 __DATA_DIRTY 2578K 338 __FONT_DATA 2352 1 __INFO_FILTER 8 1 __LINKEDIT 167.2M 11 __OBJC_RO 61.3M 1 __OBJC_RW 2395K 2 __TEXT 1.1G 993 __TPRO_CONST 16 2 mapped file 621.5M 75 shared memory 2328K 19 =========== ======= ======= TOTAL 2.8G 3665 ----------- Full Report ----------- {"app_name":"QuickRecorder","timestamp":"2025-07-31 19:42:44.00 +0800","app_version":"1.6.9","slice_uuid":"ba618c03-821d-3b9f-8a8f-1ef506b204f1","build_version":"169","platform":1,"bundleID":"com.lihaoyun6.QuickRecorder","share_with_app_devs":1,"is_first_party":0,"bug_type":"309","os_version":"macOS 15.5 (24F74)","roots_installed":0,"name":"QuickRecorder","incident_id":"107B28B2-50D3-43A3-B798-247E4C8B9E3B"} { "uptime" : 300000, "procRole" : "Foreground", "version" : 2, "userID" : 501, "deployVersion" : 210, "modelCode" : "MacBookAir9,1", "coalitionID" : 24489, "osVersion" : { "train" : "macOS 15.5", "build" : "24F74", "releaseType" : "User" }, "captureTime" : "2025-07-31 19:42:25.7909 +0800", "codeSigningMonitor" : 0, "incident" : "107B28B2-50D3-43A3-B798-247E4C8B9E3B", "pid" : 21350, "cpuType" : "X86-64", "roots_installed" : 0, "bug_type" : "309", "procLaunch" : "2025-07-31 19:06:53.7783 +0800", "procStartAbsTime" : 307849619625484, "procExitAbsTime" : 309982233751534, "procName" : "QuickRecorder", "procPath" : "\/Applications\/QuickRecorder.app\/Contents\/MacOS\/QuickRecorder", "bundleInfo" : {"CFBundleShortVersionString":"1.6.9","CFBundleVersion":"169","CFBundleIdentifier":"com.lihaoyun6.QuickRecorder"}, "storeInfo" : {"deviceIdentifierForVendor":"814A539B-03F8-5A93-B9BD-13C4811EAAEA","thirdParty":true}, "parentProc" : "launchd", "parentPid" : 1, "coalitionName" : "com.lihaoyun6.QuickRecorder", "crashReporterKey" : "7C3BF07D-DBC4-0AFA-605A-6747857472B3", "appleIntelligenceStatus" : {"state":"unavailable","reasons":["deviceNotCapable"]}, "codeSigningID" : "com.lihaoyun6.QuickRecorder", "codeSigningTeamID" : "L4T783637F", "codeSigningFlags" : 1644245781, "codeSigningValidationCategory" : 3, "codeSigningTrustLevel" : 4294967295, "codeSigningAuxiliaryInfo" : 0, "bootSessionUUID" : "DDF0E849-EA1E-478C-BA4C-D913D34C31FA", "wakeTime" : 6519, "bridgeVersion" : {"build":"22P5072","train":"9.5"}, "sleepWakeUUID" : "CCC594FE-9BDD-4088-AF5D-DE87EE98EEF2", "sip" : "enabled", "exception" : {"codes":"0x0000000000000001, 0x0000000000000000","rawCodes":[1,0],"type":"EXC_BAD_INSTRUCTION","signal":"SIGILL"}, "termination" : {"flags":0,"code":4,"namespace":"SIGNAL","indicator":"Illegal instruction: 4","byProc":"exc handler","byPid":21350}, "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" : 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