Crash at '[NSUserDefaults(NSUserDefaults) objectForKey:] + 52'

Exception Type: EXC_CRASH (SIGKILL) 
Exception Codes: 0x0000000000000000, 0x0000000000000000 
Exception Note: EXC_CORPSE_NOTIFY 
Termination Reason: Namespace SPRINGBOARD, Code 0x8badf00d

This indicates that your app was crashed because it become unresponsive. For context, see the discussion of exception code 0x8badf00d in Technote 2151 Understanding and Analyzing iOS Application Crash Reports (and many other sources).

As to why it become unresponsive, it’s hard to be sure with just the info you’ve posted. Can you post the full crash log?

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Thanks for your reply.

Here is the full log.

{"app_name":"Test","timestamp":"2017-01-13 11:31:15.91 +1100","app_version":"2.1.13","slice_uuid":"103e0931-1199-3e8b-96bc-dbd3d902df99","adam_id":706086506,"build_version":"878","bundleID":"com.sdg.talkz2","share_with_app_devs":false,"is_first_party":false,"bug_type":"109","os_version":"iPhone OS 10.2 (14C92)","incident_id":"057D675E-ECB4-448F-A1B2-F2133C2CD44C","name":"Test"}
Incident Identifier: 057D675E-ECB4-448F-A1B2-F2133C2CD44C
CrashReporter Key: 03964d57e4638f58d99f509dca4c04f015ec7aeb
Hardware Model: iPhone9,4
Process: Test [3884]
Path: /private/var/containers/Bundle/Application/66AE8166-926A-4A18-AF79-3B0841F3C444/Test.app/Test
Identifier: com.sdg.talkz2
Version: 878 (2.1.13)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.sdg.talkz2 [1009]
Date/Time: 2017-01-13 11:31:14.9193 +1100
Launch Time: 2017-01-13 11:30:29.4472 +1100
OS Version: iPhone OS 10.2 (14C92)
Report Version: 104
Exception Type: EXC_CRASH (SIGKILL)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace SPRINGBOARD, Code 0x8badf00d
Triggered by Thread: 0
Filtered syslog:
None found
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x00000001928fd188 0x1928fc000 + 4488
1 libsystem_kernel.dylib 0x00000001928fcff8 0x1928fc000 + 4088
2 libdispatch.dylib 0x00000001927ec868 0x1927d5000 + 96360
3 libdispatch.dylib 0x00000001927eccb0 0x1927d5000 + 97456
4 libxpc.dylib 0x0000000192a20f90 0x192a1a000 + 28560
5 CoreFoundation 0x00000001938c9630 0x19381d000 + 706096
6 CoreFoundation 0x00000001938eee08 0x19381d000 + 859656
7 CoreFoundation 0x00000001938c9574 0x19381d000 + 705908
8 CoreFoundation 0x00000001938c79bc 0x19381d000 + 698812
9 CoreFoundation 0x00000001938c8cf8 0x19381d000 + 703736
10 CoreFoundation 0x00000001938c959c 0x19381d000 + 705948
11 CoreFoundation 0x00000001938c79bc 0x19381d000 + 698812
12 CoreFoundation 0x00000001938c8cf8 0x19381d000 + 703736
13 CoreFoundation 0x00000001938c959c 0x19381d000 + 705948
14 CoreFoundation 0x00000001938c79bc 0x19381d000 + 698812
15 CoreFoundation 0x00000001938c8cf8 0x19381d000 + 703736
16 CoreFoundation 0x00000001938c959c 0x19381d000 + 705948
17 CoreFoundation 0x00000001938c79bc 0x19381d000 + 698812
18 CoreFoundation 0x00000001938c8cf8 0x19381d000 + 703736
19 CoreFoundation 0x00000001938c959c 0x19381d000 + 705948
20 CoreFoundation 0x00000001938c79bc 0x19381d000 + 698812
21 CoreFoundation 0x00000001938c8cf8 0x19381d000 + 703736
22 CoreFoundation 0x00000001938c959c 0x19381d000 + 705948
23 CoreFoundation 0x00000001938c79bc 0x19381d000 + 698812
24 CoreFoundation 0x00000001938c8cf8 0x19381d000 + 703736
25 CoreFoundation 0x00000001938c959c 0x19381d000 + 705948
26 CoreFoundation 0x00000001938c79bc 0x19381d000 + 698812
27 CoreFoundation 0x00000001938c8cf8 0x19381d000 + 703736
28 CoreFoundation 0x00000001938c959c 0x19381d000 + 705948
29 CoreFoundation 0x00000001938c8740 0x19381d000 + 702272
30 CoreFoundation 0x000000019398ff14 0x19381d000 + 1519380
31 CoreFoundation 0x00000001938c8698 0x19381d000 + 702104
32 CoreFoundation 0x00000001938c9f24 0x19381d000 + 708388
33 CoreFoundation 0x00000001938ee968 0x19381d000 + 858472
34 CoreFoundation 0x00000001938ef3c0 0x19381d000 + 861120
35 CoreFoundation 0x000000019398ff14 0x19381d000 + 1519380
36 CoreFoundation 0x00000001938ef364 0x19381d000 + 861028
37 libsystem_trace.dylib 0x00000001929fa204 0x1929f4000 + 25092
38 CoreFoundation 0x00000001938ef2c4 0x19381d000 + 860868
39 CoreFoundation 0x00000001938eee08 0x19381d000 + 859656
40 CoreFoundation 0x00000001938ef03c 0x19381d000 + 860220
41 CoreFoundation 0x00000001938ef90c 0x19381d000 + 862476
42 CoreFoundation 0x00000001938eddc8 0x19381d000 + 855496
43 CoreFoundation 0x0000000193988d20 0x19381d000 + 1490208
44 CoreFoundation 0x000000019398e7ac 0x19381d000 + 1513388
45 CoreFoundation 0x00000001938f0ea4 0x19381d000 + 868004
46 CoreFoundation 0x00000001938f076c 0x19381d000 + 866156
47 CoreFoundation 0x00000001938f0d8c 0x19381d000 + 867724
48 CoreFoundation 0x000000019398e710 0x19381d000 + 1513232
49 Foundation 0x00000001943635dc 0x194357000 + 50652
50 Test 0x00000001001b00b4 0x1000fc000 + 737460
51 Test 0x00000001001acd38 0x1000fc000 + 724280
52 Test 0x00000001001c1ba4 0x1000fc000 + 809892
53 UIKit 0x000000019981a834 0x1997f3000 + 161844
54 UIKit 0x0000000199888070 0x1997f3000 + 610416
55 UIKit 0x000000019988800c 0x1997f3000 + 610316
56 UIKit 0x0000000199a940e4 0x1997f3000 + 2756836
57 UIKit 0x0000000199a85d50 0x1997f3000 + 2698576
58 UIKit 0x0000000199a9f09c 0x1997f3000 + 2801820
59 CoreFoundation 0x00000001938faa44 0x19381d000 + 907844
60 CoreFoundation 0x00000001938fa240 0x19381d000 + 905792
61 CoreFoundation 0x00000001938f8094 0x19381d000 + 897172
62 CoreFoundation 0x00000001938262b8 0x19381d000 + 37560
63 GraphicsServices 0x00000001952da198 0x1952ce000 + 49560
64 UIKit 0x000000019986d7fc 0x1997f3000 + 501756
65 UIKit 0x0000000199868534 0x1997f3000 + 480564
66 Test 0x00000001001a7fd8 0x1000fc000 + 704472
67 libdyld.dylib 0x00000001928095b8 0x192805000 + 17848
Thread 1:
0 libsystem_kernel.dylib 0x000000019291ae1c 0x1928fc000 + 126492
1 libsystem_pthread.dylib 0x00000001929e09c0 0x1929de000 + 10688
2 libc++.1.dylib 0x00000001923093ec 0x192302000 + 29676
3 JavaScriptCore 0x000000019812a5b0 0x197851000 + 9278896
4 JavaScriptCore 0x000000019812a524 0x197851000 + 9278756
5 JavaScriptCore 0x000000019812a404 0x197851000 + 9278468
6 JavaScriptCore 0x000000019812a6b4 0x197851000 + 9279156
7 libsystem_pthread.dylib 0x00000001929e1850 0x1929de000 + 14416
8 libsystem_pthread.dylib 0x00000001929e1760 0x1929de000 + 14176
9 libsystem_pthread.dylib 0x00000001929ded94 0x1929de000 + 3476
Thread 2 name: WebThread
Thread 2:
0 libsystem_kernel.dylib 0x00000001928fd188 0x1928fc000 + 4488
1 libsystem_kernel.dylib 0x00000001928fcff8 0x1928fc000 + 4088
2 CoreFoundation 0x00000001938fa5d0 0x19381d000 + 906704
3 CoreFoundation 0x00000001938f81ec 0x19381d000 + 897516
4 CoreFoundation 0x00000001938262b8 0x19381d000 + 37560
5 WebCore 0x000000019842b660 0x1983c6000 + 415328
6 libsystem_pthread.dylib 0x00000001929e1850 0x1929de000 + 14416
7 libsystem_pthread.dylib 0x00000001929e1760 0x1929de000 + 14176
8 libsystem_pthread.dylib 0x00000001929ded94 0x1929de000 + 3476
Thread 3 name: com.apple.uikit.eventfetch-thread
Thread 3:
0 libsystem_kernel.dylib 0x00000001928fd188 0x1928fc000 + 4488
1 libsystem_kernel.dylib 0x00000001928fcff8 0x1928fc000 + 4088
2 CoreFoundation 0x00000001938fa5d0 0x19381d000 + 906704
3 CoreFoundation 0x00000001938f81ec 0x19381d000 + 897516
4 CoreFoundation 0x00000001938262b8 0x19381d000 + 37560
5 Foundation 0x000000019436326c 0x194357000 + 49772
6 Foundation 0x0000000194383dd0 0x194357000 + 183760
7 UIKit 0x000000019a1e1c38 0x1997f3000 + 10415160
8 Foundation 0x0000000194460e68 0x194357000 + 1089128
9 libsystem_pthread.dylib 0x00000001929e1850 0x1929de000 + 14416
10 libsystem_pthread.dylib 0x00000001929e1760 0x1929de000 + 14176
11 libsystem_pthread.dylib 0x00000001929ded94 0x1929de000 + 3476
Thread 4 name: com.apple.NSURLConnectionLoader
Thread 4:
0 libsystem_kernel.dylib 0x00000001928fd188 0x1928fc000 + 4488
1 libsystem_kernel.dylib 0x00000001928fcff8 0x1928fc000 + 4088
2 CoreFoundation 0x00000001938fa5d0 0x19381d000 + 906704
3 CoreFoundation 0x00000001938f81ec 0x19381d000 + 897516
4 CoreFoundation 0x00000001938262b8 0x19381d000 + 37560
5 CFNetwork 0x000000019402b8f0 0x193f4c000 + 915696
6 Foundation 0x0000000194460e68 0x194357000 + 1089128
7 libsystem_pthread.dylib 0x00000001929e1850 0x1929de000 + 14416
8 libsystem_pthread.dylib 0x00000001929e1760 0x1929de000 + 14176
9 libsystem_pthread.dylib 0x00000001929ded94 0x1929de000 + 3476
Thread 5 name: GAIThread
Thread 5:
0 libsystem_kernel.dylib 0x00000001928fd188 0x1928fc000 + 4488
1 libsystem_kernel.dylib 0x00000001928fcff8 0x1928fc000 + 4088
2 CoreFoundation 0x00000001938fa5d0 0x19381d000 + 906704
3 CoreFoundation 0x00000001938f81ec 0x19381d000 + 897516
4 CoreFoundation 0x00000001938262b8 0x19381d000 + 37560
5 Foundation 0x000000019436326c 0x194357000 + 49772
6 Foundation 0x00000001943b7aa0 0x194357000 + 395936
7 Test 0x00000001004149f8 0x1000fc000 + 3246584
8 Foundation 0x0000000194460e68 0x194357000 + 1089128
9 libsystem_pthread.dylib 0x00000001929e1850 0x1929de000 + 14416
10 libsystem_pthread.dylib 0x00000001929e1760 0x1929de000 + 14176
11 libsystem_pthread.dylib 0x00000001929ded94 0x1929de000 + 3476
Thread 6 name: AVAudioSession Notify Thread
Thread 6:
0 libsystem_kernel.dylib 0x00000001928fd188 0x1928fc000 + 4488
1 libsystem_kernel.dylib 0x00000001928fcff8 0x1928fc000 + 4088
2 CoreFoundation 0x00000001938fa5d0 0x19381d000 + 906704
3 CoreFoundation 0x00000001938f81ec 0x19381d000 + 897516
4 CoreFoundation 0x00000001938262b8 0x19381d000 + 37560
5 AVFAudio 0x00000001ad31fd24 0x1ad2aa000 + 482596
6 AVFAudio 0x00000001ad345d9c 0x1ad2aa000 + 638364
7 libsystem_pthread.dylib 0x00000001929e1850 0x1929de000 + 14416
8 libsystem_pthread.dylib 0x00000001929e1760 0x1929de000 + 14176
9 libsystem_pthread.dylib 0x00000001929ded94 0x1929de000 + 3476
Thread 7:
0 libsystem_pthread.dylib 0x00000001929ded88 0x1929de000 + 3464
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000010004005 x1: 0x000000000400000e x2: 0x0000000000000000 x3: 0x0000000000004000
x4: 0x000000000000061f x5: 0x0000000000000000 x6: 0x0000000000000000 x7: 0x0000000000000e90
x8: 0x00000000fffffbbf x9: 0x000000016fd5c000 x10: 0x000000016fd00ea0 x11: 0x0000000000000018
x12: 0x0000000170152308 x13: 0x0000000000000000 x14: 0x0000000000000000 x15: 0x0000000800000000
x16: 0xffffffffffffffe1 x17: 0x00000001938c7cc0 x18: 0x0000000000000000 x19: 0x0000000000000000
x20: 0x0000000000000000 x21: 0x000000000000061f x22: 0x0000000000004000 x23: 0x000000016fcfcea0
x24: 0x000000000400000e x25: 0x0000000000000000 x26: 0x000000000400000e x27: 0xdc45a66fa259000f
x28: 0x000000016fd00ea0 fp: 0x000000016fcfce90 lr: 0x00000001928fcff8
sp: 0x000000016fcfce40 pc: 0x00000001928fd188 cpsr: 0x20000000
Binary Images:
0x1000fc000 - 0x1010f7fff Test arm64 <103e093111993e8b96bcdbd3d902df99> /var/containers/Bundle/Application/66AE8166-926A-4A18-AF79-3B0841F3C444/Test.app/Test
0x102098000 - 0x1020c7fff dyld arm64 /usr/lib/dyld
0x192300000 - 0x192301fff libSystem.B.dylib arm64 <6c1de96c8fe5363cab2ef76f891c6e22> /usr/lib/libSystem.B.dylib
0x192302000 - 0x192357fff libc++.1.dylib arm64 /usr/lib/libc++.1.dylib
0x192358000 - 0x192378fff libc++abi.dylib arm64 /usr/lib/libc++abi.dylib
0x19237c000 - 0x192755fff libobjc.A.dylib arm64 <538f809dcd7c35ceb59d99802248f045> /usr/lib/libobjc.A.dylib
0x192756000 - 0x19275afff libcache.dylib arm64 /usr/lib/system/libcache.dylib
0x19275b000 - 0x192766fff libcommonCrypto.dylib arm64 /usr/lib/system/libcommonCrypto.dylib
0x192767000 - 0x19276afff libcompiler_rt.dylib arm64 <8209cb28df5d3b48894899019fcbb344> /usr/lib/system/libcompiler_rt.dylib
0x19276b000 - 0x192772fff libcopyfile.dylib arm64 <567f33ef4d8f3e48a5afac933ccd389f> /usr/lib/system/libcopyfile.dylib
0x192773000 - 0x1927d4fff libcorecrypto.dylib arm64 <056a6c201d3d3696b59f0b264ba9b972> /usr/lib/system/libcorecrypto.dylib
0x1927d5000 - 0x192804fff libdispatch.dylib arm64 /usr/lib/system/libdispatch.dylib
0x192805000 - 0x192809fff libdyld.dylib arm64 <6ebb575f616935cbbef02f2c031490d1> /usr/lib/system/libdyld.dylib
0x19280a000 - 0x19280afff liblaunch.dylib arm64 /usr/lib/system/liblaunch.dylib
0x19280b000 - 0x192810fff libmacho.dylib arm64 <20627f9f062c3ee8873e3ab3bc3fda8c> /usr/lib/system/libmacho.dylib
0x192811000 - 0x192812fff libremovefile.dylib arm64 <43110ffd953537e28981c6dead2c0b1f> /usr/lib/system/libremovefile.dylib
0x192813000 - 0x19282afff libsystem_asl.dylib arm64 /usr/lib/system/libsystem_asl.dylib
0x19282b000 - 0x19282bfff libsystem_blocks.dylib arm64 <480fe954b3f63f16af8acfd6dc34e2da> /usr/lib/system/libsystem_blocks.dylib
0x19282c000 - 0x1928aafff libsystem_c.dylib arm64 <8a5a190d70563f3c8d4ce16cab74f599> /usr/lib/system/libsystem_c.dylib
0x1928ab000 - 0x1928affff libsystem_configuration.dylib arm64 <7628c33e4c383a78b0e33cf403e6f019> /usr/lib/system/libsystem_configuration.dylib
0x1928b0000 - 0x1928b5fff libsystem_containermanager.dylib arm64 <9de64e7545ab359fb9cefc695aa510f0> /usr/lib/system/libsystem_containermanager.dylib
0x1928b6000 - 0x1928b7fff libsystem_coreservices.dylib arm64 /usr/lib/system/libsystem_coreservices.dylib
0x1928b8000 - 0x1928d0fff libsystem_coretls.dylib arm64 <14fa1ba4b14b338181c2ef87b214695e> /usr/lib/system/libsystem_coretls.dylib
0x1928d1000 - 0x1928d7fff libsystem_dnssd.dylib arm64 <7d745bdfb72e3119bad43c36f60a5a8a> /usr/lib/system/libsystem_dnssd.dylib
0x1928d8000 - 0x1928fbfff libsystem_info.dylib arm64 <6546bc8b4fa23df898bf2471e801d50b> /usr/lib/system/libsystem_info.dylib
0x1928fc000 - 0x192920fff libsystem_kernel.dylib arm64 <9ec307fcdd2f3f728f37ec6e0186df20> /usr/lib/system/libsystem_kernel.dylib
0x192921000 - 0x19294dfff libsystem_m.dylib arm64 /usr/lib/system/libsystem_m.dylib
0x19294e000 - 0x192969fff libsystem_malloc.dylib arm64 /usr/lib/system/libsystem_malloc.dylib
0x19296a000 - 0x1929c1fff libsystem_network.dylib arm64 /usr/lib/system/libsystem_network.dylib
0x1929c2000 - 0x1929cbfff libsystem_networkextension.dylib arm64 <34c2d9c2986f32dd996e4e439d94c9c5> /usr/lib/system/libsystem_networkextension.dylib
0x1929cc000 - 0x1929d6fff libsystem_notify.dylib arm64 <605beaf21db73cc3ae98a65e8c11f7d0> /usr/lib/system/libsystem_notify.dylib
0x1929d7000 - 0x1929ddfff libsystem_platform.dylib arm64 <518e18adfdfc316e9b4d519f6e4b6a47> /usr/lib/system/libsystem_platform.dylib
0x1929de000 - 0x1929e7fff libsystem_pthread.dylib arm64 /usr/lib/system/libsystem_pthread.dylib
0x1929e8000 - 0x1929ebfff libsystem_sandbox.dylib arm64 <89419e71367637d590768d37ca10d9a3> /usr/lib/system/libsystem_sandbox.dylib
0x1929ec000 - 0x1929f3fff libsystem_symptoms.dylib arm64 <832499573c1730b48f6ff8e7c06fae15> /usr/lib/system/libsystem_symptoms.dylib
0x1929f4000 - 0x192a12fff libsystem_trace.dylib arm64 <27778d14d3cb3239a6bb52a2461cd543> /usr/lib/system/libsystem_trace.dylib
0x192a13000 - 0x192a18fff libunwind.dylib arm64 <7a7545249f7d3a69a162acb73ec4f17a> /usr/lib/system/libunwind.dylib
0x192a19000 - 0x192a19fff libvminterpose.dylib arm64 <21d158555a6233b19c53df16cafb6974> /usr/lib/system/libvminterpose.dylib
0x192a1a000 - 0x192a40fff libxpc.dylib arm64 <8f1330e254b83bd3a973af6933b91836> /usr/lib/system/libxpc.dylib
0x192a41000 - 0x192c5bfff libicucore.A.dylib arm64 <35fc5fa2aab8326897081ab8416c497c> /usr/lib/libicucore.A.dylib
0x192c5c000 - 0x192c6cfff libz.1.dylib arm64 /usr/lib/libz.1.dylib
0x19381d000 - 0x193ba1fff CoreFoundation arm64 /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x193ba2000 - 0x193bb2fff libbsm.0.dylib arm64 <788093e9b6b738cea7045bfec4bef1d8> /usr/lib/libbsm.0.dylib
0x193bb3000 - 0x193bb3fff libenergytrace.dylib arm64 <3bcefd094fa83b26807a1c6c92933cd2> /usr/lib/libenergytrace.dylib
0x193bb4000 - 0x193c2ffff IOKit arm64 /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x193c30000 - 0x193c50fff libMobileGestalt.dylib arm64 <1e9e78da74143c54bb1e50aa7e285a0f> /usr/lib/libMobileGestalt.dylib
0x193c51000 - 0x193d3bfff libxml2.2.dylib arm64 /usr/lib/libxml2.2.dylib
0x193d3c000 - 0x193dcafff Security arm64 <88e5d6eb0de13ff6b7904f1b0e43a88e> /System/Library/Frameworks/Security.framework/Security
0x193dcb000 - 0x193e35fff SystemConfiguration arm64 /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration
0x193e36000 - 0x193f4bfff libsqlite3.dylib arm64 <87863a80836a3d659e5485f5029c3ed4> /usr/lib/libsqlite3.dylib
0x193f4c000 - 0x1942e5fff CFNetwork arm64 /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x1942e6000 - 0x1942f6fff libbz2.1.0.dylib arm64 <0d14fa7337f43079bad2a4cfc6d66b70> /usr/lib/libbz2.1.0.dylib
0x1942f7000 - 0x19430ffff liblzma.5.dylib arm64 /usr/lib/liblzma.5.dylib
0x194310000 - 0x19432afff libCRFSuite.dylib arm64 /usr/lib/libCRFSuite.dylib
0x19432b000 - 0x194354fff libarchive.2.dylib arm64 <667b9f199ef63c89b05bf1ea9a3ffe13> /usr/lib/libarchive.2.dylib
0x194355000 - 0x194356fff liblangid.dylib arm64 /usr/lib/liblangid.dylib
0x194357000 - 0x194625fff Foundation arm64 <7d40355e685036cc803455e5cbf6245f> /System/Library/Frameworks/Foundation.framework/Foundation
0x194626000 - 0x1946d2fff libBLAS.dylib arm64 /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib
0x1946d3000 - 0x194a15fff libLAPACK.dylib arm64 <6df40b0afcbb35a48d63e2fa8ec03b1b> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLAPACK.dylib
0x194a16000 - 0x194cb8fff vImage arm64 <8b797590cf983693b4c3b6b83dc4ba29> /System/Library/Frameworks/Accelerate.framework/Frameworks/vImage.framework/vImage
0x194cb9000 - 0x194cdbfff libvMisc.dylib arm64 <5bcbb491c0a03816a7634797852c21ad> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvMisc.dylib
0x194cdc000 - 0x194cf0fff libLinearAlgebra.dylib arm64 <1adeb99764f63e9e8ef1225bb7a5120d> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLinearAlgebra.dylib
0x194cf1000 - 0x194d02fff libSparseBLAS.dylib arm64 <515a7b8f5c433b709c1f6d205b9a73d2> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libSparseBLAS.dylib
0x194d03000 - 0x194d7bfff libvDSP.dylib arm64 <80294f738c053c4991fa3ab4e867218e> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib
0x194d7c000 - 0x194d7cfff vecLib arm64 <15dc1eafe1f8377d9cab3ba5c7e488be> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib
0x194d7d000 - 0x194d7dfff Accelerate arm64 <32a527bb13a63e37bf50c725b008e9d5> /System/Library/Frameworks/Accelerate.framework/Accelerate
0x194d7e000 - 0x1952cdfff CoreGraphics arm64 <52f191594f523f41880280896948b786> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics
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0x19e0aa000 - 0x19e0d1fff AssetsLibraryServices arm64 /System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices
0x19e0d2000 - 0x19e16afff HomeSharing arm64 <16daec5c02433eb4947ae0cce5a58ce1> /System/Library/PrivateFrameworks/HomeSharing.framework/HomeSharing
0x19e16b000 - 0x19e199fff ACTFramework arm64 <4109d6d2547c3ff6947434cd22492bfd> /System/Library/PrivateFrameworks/ACTFramework.framework/ACTFramework
0x19e19a000 - 0x19e1a5fff DCIMServices arm64 /System/Library/PrivateFrameworks/DCIMServices.framework/DCIMServices
0x19e1a6000 - 0x19e2d3fff CoreMediaStream arm64 <73e65daffe5c3aa7a54d64817cf62583> /System/Library/PrivateFrameworks/CoreMediaStream.framework/CoreMediaStream
0x19e2d4000 - 0x19e2ecfff PhotosFormats arm64 <0a62b66d803e3ade95d2e303f5dc92ce> /System/Library/PrivateFrameworks/PhotosFormats.framework/PhotosFormats
0x19e2ed000 - 0x19e2f4fff XPCKit arm64 <238c5b445c233772b1456419738eb478> /System/Library/PrivateFrameworks/XPCKit.framework/XPCKit
0x19e2f5000 - 0x19e673fff MediaPlayer arm64 <7f0e6ef0d236360a96c4eb58067704f0> /System/Library/Frameworks/MediaPlayer.framework/MediaPlayer
0x19e674000 - 0x19e75afff CameraKit arm64 /System/Library/PrivateFrameworks/CameraKit.framework/CameraKit
0x19e763000 - 0x19e77efff MediaStream arm64 /System/Library/PrivateFrameworks/MediaStream.framework/MediaStream
0x19e77f000 - 0x19eb05fff PhotoLibraryServices arm64 /System/Library/PrivateFrameworks/PhotoLibraryServices.framework/PhotoLibraryServices
0x19eb3d000 - 0x19ebabfff libprotobuf.dylib arm64 <0281cb59de1d3e858bd9e59dddaf41ff> /usr/lib/libprotobuf.dylib
0x19ede0000 - 0x19ef1dfff Message arm64 /System/Library/PrivateFrameworks/Message.framework/Message
0x19efd1000 - 0x19f004fff DataDetectorsCore arm64 <36ddb64003543f17a4ae5f50cf5ca896> /System/Library/PrivateFrameworks/DataDetectorsCore.framework/DataDetectorsCore
0x19f013000 - 0x19f256fff libAWDSupportFramework.dylib arm64 <5d208ba22cbd3626a213751b9f5a08da> /usr/lib/libAWDSupportFramework.dylib
0x19f296000 - 0x19f2d3fff WirelessDiagnostics arm64 <940dc9eff3fd3865ae91cb2af37e86aa> /System/Library/PrivateFrameworks/WirelessDiagnostics.framework/WirelessDiagnostics
0x19f4b1000 - 0x19f4bcfff CoreRecents arm64 <5919be3a936736239f53dc6057ac945e> /System/Library/PrivateFrameworks/CoreRecents.framework/CoreRecents
0x19f5bd000 - 0x19f5d0fff AssetsLibrary arm64 /System/Library/Frameworks/AssetsLibrary.framework/AssetsLibrary
0x19f608000 - 0x19fbfefff VectorKit arm64 /System/Library/PrivateFrameworks/VectorKit.framework/VectorKit
0x19fbff000 - 0x19fe0efff MapKit arm64 /System/Library/Frameworks/MapKit.framework/MapKit
0x19fe2d000 - 0x19fe30fff FTClientServices arm64 /System/Library/PrivateFrameworks/FTClientServices.framework/FTClientServices
0x1a002c000 - 0x1a0065fff ContactsAutocomplete arm64 <797d7b400c5331fa9d7a7f6ded49b0db> /System/Library/PrivateFrameworks/ContactsAutocomplete.framework/ContactsAutocomplete
0x1a0076000 - 0x1a0154fff MessageUI arm64 /System/Library/Frameworks/MessageUI.framework/MessageUI
0x1a0155000 - 0x1a01cdfff libnetwork.dylib arm64 <5a78675ccd2f3b50ba5ae3e5ef088969> /usr/lib/libnetwork.dylib
0x1a01e1000 - 0x1a025ffff Network arm64 <7c97545661d93a238dd3201713c90bbe> /System/Library/PrivateFrameworks/Network.framework/Network
0x1a0266000 - 0x1a0305fff Social arm64 /System/Library/Frameworks/Social.framework/Social
0x1a0401000 - 0x1a0417fff FTAWD arm64 /System/Library/PrivateFrameworks/FTAWD.framework/FTAWD
0x1a05f3000 - 0x1a05f3fff AdSupport arm64 /System/Library/Frameworks/AdSupport.framework/AdSupport
0x1a05f4000 - 0x1a0614fff StoreKit arm64 <856d6838b9e5329d9fd82e038b9719e8> /System/Library/Frameworks/StoreKit.framework/StoreKit
0x1a06b6000 - 0x1a06d6fff SharedUtils arm64 <7daf1f044294321fa2b2969c4ad56422> /System/Library/Frameworks/LocalAuthentication.framework/Support/SharedUtils.framework/SharedUtils
0x1a097a000 - 0x1a098cfff LocalAuthentication arm64 <518efa2598233531b5a1dceb013241cc> /System/Library/Frameworks/LocalAuthentication.framework/LocalAuthentication
0x1a0bf9000 - 0x1a0c80fff CoreRecognition arm64 <5d295f3c0f423b35865e89a188cc203a> /System/Library/PrivateFrameworks/CoreRecognition.framework/CoreRecognition
0x1a0ed5000 - 0x1a10e6fff SafariShared arm64 <629e722f6c3838da8af537ba034508a8> /System/Library/PrivateFrameworks/SafariShared.framework/SafariShared
0x1a1993000 - 0x1a19dafff WebUI arm64 /System/Library/PrivateFrameworks/WebUI.framework/WebUI
0x1a1e72000 - 0x1a1f15fff SafariServices arm64 <4e514c6f1a353a3c9e7da75ef28d0b9d> /System/Library/Frameworks/SafariServices.framework/SafariServices
0x1a2572000 - 0x1a26cbfff libGLProgrammability.dylib arm64 <1d853e0bd87737459c8970fcb7b46a5b> /System/Library/Frameworks/OpenGLES.framework/libGLProgrammability.dylib
0x1a348e000 - 0x1a3520fff MediaPlatform arm64 /System/Library/PrivateFrameworks/MediaPlatform.framework/MediaPlatform
0x1a3fca000 - 0x1a4026fff CoreBrightness arm64 <85ad1b8cc94739a6a1e65cfb56900997> /System/Library/PrivateFrameworks/CoreBrightness.framework/CoreBrightness
0x1a4336000 - 0x1a445ffff StoreServicesCore arm64 <265f2ee887003ee7a6f622c9278f1861> /System/Library/PrivateFrameworks/StoreServicesCore.framework/StoreServicesCore
0x1a499f000 - 0x1a4de2fff MediaLibraryCore arm64 <02b1955ea96135e195d5bea426c6702e> /System/Library/PrivateFrameworks/MediaLibraryCore.framework/MediaLibraryCore
0x1a5216000 - 0x1a5217fff Twitter arm64 <3f014dc234043246a0cddd38dae0570a> /System/Library/Frameworks/Twitter.framework/Twitter
0x1a78f8000 - 0x1a78fffff libMatch.1.dylib arm64 /usr/lib/libMatch.1.dylib
0x1a7f2a000 - 0x1a7f3efff libCGInterfaces.dylib arm64 /System/Library/Frameworks/Accelerate.framework/Frameworks/vImage.framework/Libraries/libCGInterfaces.dylib
0x1a85ff000 - 0x1a86e9fff GLEngine arm64 /System/Library/Frameworks/OpenGLES.framework/GLEngine.bundle/GLEngine
0x1a8dca000 - 0x1a8dd8fff AppleFSCompression arm64 /System/Library/PrivateFrameworks/AppleFSCompression.framework/AppleFSCompression
0x1a8dd9000 - 0x1a8de4fff AppleIDAuthSupport arm64 <5ef7f5e8da2c364b9d459b7280615c26> /System/Library/PrivateFrameworks/AppleIDAuthSupport.framework/AppleIDAuthSupport
0x1a9a9a000 - 0x1a9ac0fff CoreServicesInternal arm64 <3a007d98794d3e3a9d1f377b2c3619ee> /System/Library/PrivateFrameworks/CoreServicesInternal.framework/CoreServicesInternal
0x1aa1fa000 - 0x1aa206fff libGSFontCache.dylib arm64 /System/Library/PrivateFrameworks/FontServices.framework/libGSFontCache.dylib
0x1aa207000 - 0x1aa238fff libTrueTypeScaler.dylib arm64 /System/Library/PrivateFrameworks/FontServices.framework/libTrueTypeScaler.dylib
0x1ac158000 - 0x1ac185fff SafariSafeBrowsing arm64 <887d44eb862f3bdb80970559178b5a79> /System/Library/PrivateFrameworks/SafariSafeBrowsing.framework/SafariSafeBrowsing
0x1acc4d000 - 0x1ace28fff libFosl_dynamic.dylib arm64 <0aa33a84bd8630f29c6fc401fa0ffd5e> /usr/lib/libFosl_dynamic.dylib
0x1ace29000 - 0x1ace33fff libMobileGestaltExtensions.dylib arm64 <016ab54500393779aa5d5e199aa34dd3> /usr/lib/libMobileGestaltExtensions.dylib
0x1ad23f000 - 0x1ad26efff libpcap.A.dylib arm64 <983b5efbde5d30238673d8b74a8a2653> /usr/lib/libpcap.A.dylib
0x1ad26f000 - 0x1ad2a6fff libsandbox.1.dylib arm64 <6807064629533d0280639b570d79d179> /usr/lib/libsandbox.1.dylib
0x1ad2aa000 - 0x1ad37bfff AVFAudio arm64 /System/Library/Frameworks/AVFoundation.framework/Frameworks/AVFAudio.framework/AVFAudio
0x1ad37c000 - 0x1ad385fff ProactiveEventTracker arm64 <5b8319222fbb31c58bd392b6d4fc1035> /System/Library/PrivateFrameworks/ProactiveEventTracker.framework/ProactiveEventTracker
0x1ad386000 - 0x1ad4dcfff Intents arm64 <242a81c86a613c7e961765694a6f9e89> /System/Library/Frameworks/Intents.framework/Intents
0x1ad620000 - 0x1ad643fff UserNotifications arm64 <0dd7c46e70d23483a26b02bfed7be22f> /System/Library/Frameworks/UserNotifications.framework/UserNotifications
0x1ad653000 - 0x1ad661fff PersonaKit arm64 <11315b9f03073d42a84dfedc91b43347> /System/Library/PrivateFrameworks/PersonaKit.framework/PersonaKit
0x1ad662000 - 0x1ad858fff CVML arm64 /System/Library/PrivateFrameworks/CVML.framework/CVML
0x1ad952000 - 0x1ada04fff Navigation arm64 <714104bfd3273e248e37e1ce6fd2f5a9> /System/Library/PrivateFrameworks/Navigation.framework/Navigation
0x1adacd000 - 0x1adc57fff TextureIO arm64 /System/Library/PrivateFrameworks/TextureIO.framework/TextureIO
0x1ae173000 - 0x1ae1bdfff ContactsUICore arm64 /System/Library/PrivateFrameworks/ContactsUICore.framework/ContactsUICore
0x1ae981000 - 0x1ae99efff SearchFoundation arm64 /System/Library/PrivateFrameworks/SearchFoundation.framework/SearchFoundation
0x1aefc0000 - 0x1af052fff AGXMetalA10 arm64 <50964eb76a073316a65516b3b4efbe93> /System/Library/Extensions/AGXMetalA10.bundle/AGXMetalA10
0x1af053000 - 0x1af070fff AppleMetalGLRenderer arm64 <5676e040e3ad3b1ab80d1bb4c86c4c28> /System/Library/Extensions/AppleMetalGLRenderer.bundle/AppleMetalGLRenderer
0x1af071000 - 0x1af083fff libBNNS.dylib arm64 <4fe669ed8f7e3fd6aa4687faa52c18e9> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBNNS.dylib
0x1af084000 - 0x1af089fff libQuadrature.dylib arm64 /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libQuadrature.dylib
0x1af4da000 - 0x1af4ebfff CoreEmoji arm64 /System/Library/PrivateFrameworks/CoreEmoji.framework/CoreEmoji
0x1af4ec000 - 0x1af504fff CoreInterest arm64 /System/Library/PrivateFrameworks/CoreInterest.framework/CoreInterest
0x1af694000 - 0x1af6c7fff CoreParsec arm64 <4316c778b9483a708b2640bc07b315d0> /System/Library/PrivateFrameworks/CoreParsec.framework/CoreParsec
0x1af9b7000 - 0x1af9b7fff IntentsFoundation arm64 <011ec9d36ee0348aa1c272522b03a06f> /System/Library/PrivateFrameworks/IntentsFoundation.framework/IntentsFoundation
0x1afad6000 - 0x1afb9efff NLP arm64 <41213ee6dc4c3221876add1679d24b72> /System/Library/PrivateFrameworks/NLP.framework/NLP
0x1b0c9f000 - 0x1b0d16fff libate.dylib arm64 /usr/lib/libate.dylib
0x1b0d17000 - 0x1b0d17fff libcoretls.dylib arm64 <3798381066cd3288b95a25164d224a06> /usr/lib/libcoretls.dylib
0x1b0d18000 - 0x1b0d19fff libcoretls_cfhelpers.dylib arm64 /usr/lib/libcoretls_cfhelpers.dylib

Here is the full log.

Thanks. Alas, it got a bit mushed in transit. Can you email the log to me? My email address is in my signature. Make sure to reference this DevForums thread.

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

I wrote:

Alas, it got a bit mushed in transit.

Well, it wasn’t mushed in transit, but mushed at the origin. Weird. However, that’s a separate issue. With regards the actual crash that brought you here, here’s a (mostly) symbolicated back trace of the crashing thread.

0 mach_msg_trap + 8
1 mach_msg + 72
2 0x1927d5000 + 96360
3 0x1927d5000 + 97456
4 xpc_connection_send_message_with_reply_sync + 196
5 __78-[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:]_block_invoke + 24
6 CFPREFERENCES_IS_WAITING_FOR_SYSTEM_CFPREFSD + 48
7 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 264
8 -[CFPrefsPlistSource handleErrorReply:fromMessageSettingKey:toValue:retryCount:retryContinuation:] + 1024
9 -[CFPrefsPlistSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 184
10 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 304
11 -[CFPrefsPlistSource handleErrorReply:fromMessageSettingKey:toValue:retryCount:retryContinuation:] + 1024
12 -[CFPrefsPlistSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 184
13 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 304
14 -[CFPrefsPlistSource handleErrorReply:fromMessageSettingKey:toValue:retryCount:retryContinuation:] + 1024
15 -[CFPrefsPlistSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 184
16 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 304
17 -[CFPrefsPlistSource handleErrorReply:fromMessageSettingKey:toValue:retryCount:retryContinuation:] + 1024
18 -[CFPrefsPlistSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 184
19 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 304
20 -[CFPrefsPlistSource handleErrorReply:fromMessageSettingKey:toValue:retryCount:retryContinuation:] + 1024
21 -[CFPrefsPlistSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 184
22 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 304
23 -[CFPrefsPlistSource handleErrorReply:fromMessageSettingKey:toValue:retryCount:retryContinuation:] + 1024
24 -[CFPrefsPlistSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 184
25 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 304
26 -[CFPrefsPlistSource handleErrorReply:fromMessageSettingKey:toValue:retryCount:retryContinuation:] + 1024
27 -[CFPrefsPlistSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 184
28 -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] + 304
29 __50-[CFPrefsPlistSource alreadylocked_requestNewData]_block_invoke + 92
30 -[_CFXPreferences withConnectionForRole:performBlock:] + 48
31 -[CFPrefsPlistSource alreadylocked_requestNewData] + 288
32 -[CFPrefsPlistSource generationCount] + 564
33 -[CFPrefsSearchListSource handleReply:toRequestNewDataMessage:onConnection:retryCount:error:] + 132
34 __80-[CFPrefsSearchListSource alreadylocked_generationCountFromListOfSources:count:]_block_invoke_3.137 + 80
35 -[_CFXPreferences withConnectionForRole:performBlock:] + 48
36 __80-[CFPrefsSearchListSource alreadylocked_generationCountFromListOfSources:count:]_block_invoke_2.136 + 116
37 _os_activity_initiate + 76
38 __80-[CFPrefsSearchListSource alreadylocked_generationCountFromListOfSources:count:]_block_invoke.134 + 120
39 CFPREFERENCES_IS_WAITING_FOR_SYSTEM_CFPREFSD + 48
40 -[CFPrefsSearchListSource alreadylocked_generationCountFromListOfSources:count:] + 180
41 -[CFPrefsSearchListSource alreadylocked_copyDictionary] + 380
42 -[CFPrefsSearchListSource alreadylocked_copyValueForKey:] + 68
43 -[CFPrefsSource copyValueForKey:] + 64
44 __76-[_CFXPreferences copyAppValueForKey:identifier:container:configurationURL:]_block_invoke + 40
45 __108-[_CFXPreferences(SearchListAdditions) withSearchListForIdentifier:container:cloudConfigurationURL:perform:]_block_invoke + 268
46 normalizeQuintuplet + 360
47 -[_CFXPreferences(SearchListAdditions) withSearchListForIdentifier:container:cloudConfigurationURL:perform:] + 104
48 -[_CFXPreferences copyAppValueForKey:identifier:container:configurationURL:] + 300
49 -[NSUserDefaults(NSUserDefaults) objectForKey:] + 52
50 -[AppDelegate syncWithNonXmppVersion]
51 -[AppDelegate initialize:]
52 -[SplashViewController viewDidAppear:]
53 -[UIViewController _setViewAppearState:isAnimating:] + 848
54 __64-[UIViewController viewDidMoveToWindow:shouldAppearOrDisappear:]_block_invoke + 44
55 -[UIViewController _executeAfterAppearanceBlock] + 92
56 _runAfterCACommitDeferredBlocks + 556
57 _cleanUpAfterCAFlushAndRunDeferredBlocks + 560
58 __84-[UIApplication _handleApplicationActivationWithScene:transitionContext:completion:]_block_invoke_2 + 188
59 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 20
60 __CFRunLoopDoBlocks + 288
61 __CFRunLoopRun + 788
62 CFRunLoopRunSpecific + 444
63 GSEventRunModal + 180
64 -[UIApplication _run] + 684
65 UIApplicationMain + 208
66 main
67 start + 4

Frame 39 makes it clear that CFPreferences is stuck doing IPC to its associated daemon. And the repetition in frames 7 through 28 is very weird. But what’s weirder is frame 6, where CFPreferences is again doing IPC to its daemon; in my experience, doing recursive IPC like this does not end well.

Did this crash happen during App Review? Or did this come in from a user in the field via iTunes Connect? If it’s the latter, my recommendation is that you simply file a bug report against CFPreferences. It’s seems unlikely that your app is responsible for this failure.

Please post your bug number, just for the record.

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

hi all,

how about this problem, are there any progress, i have the same problem.

One of the developers I’ve worked with filed a bug about this (r. 38857341). Unfortunately that bug has been closed because they didn’t respond to our request for more information. It would help if you filed a new bug report for this, one that includes a sysdiagnose log taken shortly after the crash.

Please post your bug number, just for the record.

Note To learn more about taking a sysdiagnose log, see our Bug Reporting > Profiles and Logs page.

Just by way of background, the pattern of repeating stack frames that I highlighted in my 27 Jan 2017 post indicates that CFPreferences is doing IPC to its backing daemon (

cfprefsd

cfprefsd

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Hello,

Joining the discussion here because I have experienced a similar issue. Opened a bug for this (r. 43344776) and would appreciate some assistance. Can produce more information when requested.

Thanks

I don’t see a sysdiagnose log attached to your bug. Did you get one? If so, please attach it. If not, it would be good if you get one and attach it.

For instructions, see our Bug Reporting > Profiles and Logs page.

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Thanks for the response. I managed to reproduce the issue and attached a new crash report and sysdiagnose. Please take a look when you can.

I managed to reproduce the issue and attached a new crash report and sysdiagnose.

I looked at your bug (r. 43344776) and couldn’t see the sysdiagnose log. It looks like you attached a crash report for the

sysdiagnose

sysdiagnose_

.tar.gz

sysdiagnose_2018.08.28_09-56-24+0100_iPhone_OS_iPad_15F79.tar.gz

Having said that the crash report for

sysdiagnose

Please take a look when you can.

To be clear, I won’t be investigating this personally; bugs like this are investigated by the relevant team in R&D engineering. The best advice I have from them on this topic is encompassed in my 18 Jun 2018 post.

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

I updated the bug report with some actual sysdiagnose reports (not crashes).

I updated the bug report with some actual sysdiagnose reports (not crashes).

Thanks.

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Hello there :)

We also experience this crash occasionally... I guess it hasn't been solved yet... or is there any workaround available?

Cheers!

Hello there :)

We also experience this crash occasionally... I guess it hasn't been solved yet... or is there any workaround available?

Cheers!