Ionic iOS App WebKit crash in MobileIron Environment

My company is deveveloping an Ionic 3 App which is distributed to iOS devices using MobileIron. When the App is started the first time after install it appears to hang and there is a crash report in the device logs indicating that WebKit was involved in the crash. After waiting 5 minutes the app starts without problem. The same App functions without inciden on a non-MobileIron device.

The MobileIron VPN app/connection log shows a similar picture.

How can we best solve this issue?


Thanks for your help

Arthur

.

The crash log shows:


Incident Identifier: 9A0F6B00-380A-4707-A303-FAA287736092

CrashReporter Key: 04141dc7075f08c63f8a76b0aa5a2356684c0036

Hardware Model: iPhone10,4

Process: com.apple.WebKit.Networking [3123]

Path: /System/Library/Frameworks/WebKit.framework/XPCServices/com.apple.WebKit.Networking.xpc/com.apple.WebKit.Networking

Identifier: com.apple.WebKit.Networking

Version: 8605.3.8 (8605)

Code Type: ARM-64 (Native)

Role: Unspecified

Parent Process: launchd [1]

Coalition: com.corp.app [662]





Date/Time: 2018-09-20 14:47:38.7405 +0200

Launch Time: 2018-09-20 14:47:34.6940 +0200

OS Version: iPhone OS 11.4.1 (15G77)

Baseband Version: 1.04.80

Report Version: 104



Exception Type: EXC_BAD_ACCESS (SIGSEGV)

Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000018

VM Region Info: 0x18 is not in any region. Bytes before following region: 4378525672

REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL

UNUSED SPACE AT START

--->

__TEXT 0000000104fb0000-0000000104fb4000 [ 16K] r-x/r-x SM=COW ...it.Networking



Termination Signal: Segmentation fault: 11

Termination Reason: Namespace SIGNAL, Code 0xb

Terminating Process: exc handler [0]

Triggered by Thread: 2



Filtered syslog:

None found



Thread 0 name: Dispatch queue: com.apple.main-thread

Thread 0:

0 libsystem_kernel.dylib 0x00000001811cbde8 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001811cbc60 mach_msg + 72

2 CoreFoundation 0x000000018170ee40 __CFRunLoopServiceMachPort + 196

3 CoreFoundation 0x000000018170c908 __CFRunLoopRun + 1568

4 CoreFoundation 0x000000018162cda8 CFRunLoopRunSpecific + 552

5 Foundation 0x00000001820a1674 -[NSRunLoop+ 34420 (NSRunLoop) runMode:beforeDate:] + 304

6 Foundation 0x00000001821161a8 -[NSRunLoop+ 512424 (NSRunLoop) run] + 88

7 libxpc.dylib 0x00000001813d5a6c _xpc_objc_main + 516

8 libxpc.dylib 0x00000001813d7b40 xpc_main + 180

9 com.apple.WebKit.Networking 0x0000000104fb35ac 0x104fb0000 + 13740

10 libdyld.dylib 0x00000001810bdfc0 start + 4



Thread 1:

0 libsystem_kernel.dylib 0x00000001811edd78 __workq_kernreturn + 8

1 libsystem_pthread.dylib 0x000000018138beb4 _pthread_wqthread + 928

2 libsystem_pthread.dylib 0x000000018138bb08 start_wqthread + 4



Thread 2 name: Dispatch queue: com.apple.network.connections

Thread 2 Crashed:

0 CFNetwork 0x0000000181f2e438 ConnectionProtocolSetFinalData+ 2376760 (nw_protocol*) + 124

1 CFNetwork 0x0000000181f2e434 ConnectionProtocolSetFinalData+ 2376756 (nw_protocol*) + 120

2 CFNetwork 0x0000000181f2c3ec ConnectionProtocolRemoveInputHandler+ 2368492 (nw_protocol*, nw_protocol*, bool) + 112

3 libnetwork.dylib 0x000000018264e4e4 nw_endpoint_flow_failed + 388

4 libnetwork.dylib 0x000000018264ffd4 nw_endpoint_flow_setup_protocols + 1344

5 libnetwork.dylib 0x000000018264c614 -[NWConcrete_nw_endpoint_flow startWithHandler:] + 4484

6 libnetwork.dylib 0x00000001826a30b4 nw_endpoint_handler_path_change + 10620

7 libnetwork.dylib 0x00000001826a037c nw_endpoint_handler_start + 1176

8 libnetwork.dylib 0x00000001827065c8 __nw_connection_start_block_invoke + 632

9 libdispatch.dylib 0x0000000181058aa0 _dispatch_call_block_and_release + 24

10 libdispatch.dylib 0x0000000181058a60 _dispatch_client_callout + 16

11 libdispatch.dylib 0x00000001810971d4 _dispatch_queue_serial_drain$VARIANT$armv81 + 568

12 libdispatch.dylib 0x0000000181097af8 _dispatch_queue_invoke$VARIANT$armv81 + 328

13 libdispatch.dylib 0x000000018109849c _dispatch_root_queue_drain_deferred_wlh$VARIANT$armv81 + 332

14 libdispatch.dylib 0x00000001810a046c _dispatch_workloop_worker_thread$VARIANT$armv81 + 612

15 libsystem_pthread.dylib 0x000000018138be70 _pthread_wqthread + 860

16 libsystem_pthread.dylib 0x000000018138bb08 start_wqthread + 4



Thread 3:

0 libsystem_kernel.dylib 0x00000001811edd78 __workq_kernreturn + 8

1 libsystem_pthread.dylib 0x000000018138beb4 _pthread_wqthread + 928

2 libsystem_pthread.dylib 0x000000018138bb08 start_wqthread + 4



Thread 4:

0 libsystem_kernel.dylib 0x00000001811ed0e8 __psynch_cvwait + 8

1 libsystem_pthread.dylib 0x0000000181393ed8 _pthread_cond_wait$VARIANT$armv81 + 628

2 libc++.1.dylib 0x00000001808a42ec std::__1::condition_variable::__do_timed_wait+ 29420 (std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 96

3 JavaScriptCore 0x0000000188db56e8 std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >+ 11364072 (std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 124

4 JavaScriptCore 0x0000000188db5598 std::__1::cv_status std::__1::condition_variable_any::wait_until<std::__1::unique_lock<bmalloc::Mutex>, std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >+ 11363736 (std::__1::unique_lock<bmalloc::Mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 112

5 JavaScriptCore 0x0000000188db50dc bmalloc::Scavenger::threadRunLoop+ 11362524 () + 272

6 JavaScriptCore 0x0000000188db4e18 bmalloc::Scavenger::Scavenger+ 11361816 (std::__1::lock_guard<bmalloc::StaticMutex>&) + 0

7 JavaScriptCore 0x0000000188db5234 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> >+ 11362868 (void*) + 44

8 libsystem_pthread.dylib 0x000000018138d220 _pthread_body + 272

9 libsystem_pthread.dylib 0x000000018138d110 _pthread_body + 0

10 libsystem_pthread.dylib 0x000000018138bb10 thread_start + 4



Thread 5:

0 libsystem_kernel.dylib 0x00000001811edd78 __workq_kernreturn + 8

1 libsystem_pthread.dylib 0x000000018138beb4 _pthread_wqthread + 928

2 libsystem_pthread.dylib 0x000000018138bb08 start_wqthread + 4



Thread 6:

0 libsystem_pthread.dylib 0x000000018138bb04 start_wqthread + 0



Thread 7:

0 libsystem_kernel.dylib 0x00000001811edd78 __workq_kernreturn + 8

1 libsystem_pthread.dylib 0x000000018138beb4 _pthread_wqthread + 928

2 libsystem_pthread.dylib 0x000000018138bb08 start_wqthread + 4



Thread 2 crashed with ARM Thread State (64-bit):

x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0xfffffffffffffff0

x4: 0x0000000105132080 x5: 0x0000000000000005 x6: 0x0000000000000000 x7: 0x0000000000000001

x8: 0x0000000000000000 x9: 0xc8bdfff7fc2b0061 x10: 0x000101a1b3deb35d x11: 0x6b636f7300737365

x12: 0x736572676f72705f x13: 0x74656b636f730073 x14: 0x617300776f6c662d x15: 0x0064656966736974

x16: 0x0000000181387d94 x17: 0x00000001812b8334 x18: 0x0000000000000000 x19: 0x00000001053091b0

x20: 0x00000001053091b0 x21: 0x0000000000000001 x22: 0x00000001053091b0 x23: 0x00000001b24ce000

x24: 0x00000001053091b0 x25: 0x000000016af62378 x26: 0x00000001b24ce000 x27: 0x0000000105315d30

x28: 0x00000001b24ce000 fp: 0x000000016af62410 lr: 0x0000000181f2e434

sp: 0x000000016af62340 pc: 0x0000000181f2e438 cpsr: 0x60000000



Binary Images:

0x104fb0000 - 0x104fb3fff com.apple.WebKit.Networking arm64 <a779288ad6513bcfbac6ce2ed3330a36> /System/Library/Frameworks/WebKit.framework/XPCServices/com.apple.WebKit.Networking.xpc/com.apple.WebKit.Networking

0x105234000 - 0x10526ffff dyld arm64 <b15e536a710732dabfafece44c5685e4> /usr/lib/dyld

0x18089b000 - 0x18089cfff libSystem.B.dylib arm64 <0f3f5f4ea60d3d4d84af311421f67108> /usr/lib/libSystem.B.dylib

0x18089d000 - 0x1808f5fff libc++.1.dylib arm64 <e6172d25b5d63239879410136730d916> /usr/lib/libc++.1.dylib

0x1808f6000 - 0x180917fff libc++abi.dylib arm64 <40c62b02df253630845890510fe3f773> /usr/lib/libc++abi.dylib

0x180918000 - 0x180fd3fff libobjc.A.dylib arm64 <eb1135b2bde93b69b96e42ca98200183> /usr/lib/libobjc.A.dylib

0x180fd4000 - 0x180fd9fff libcache.dylib arm64 <a922e78994f33bb6a85162f25a9c7965> /usr/lib/system/libcache.dylib

0x180fda000 - 0x180fe5fff libcommonCrypto.dylib arm64 <d3ccb275f62c361bba490fa6a9bb383c> /usr/lib/system/libcommonCrypto.dylib

0x180fe6000 - 0x180fe9fff libcompiler_rt.dylib arm64 <82d8312d934c3f34b74d8df84e2cb55c> /usr/lib/system/libcompiler_rt.dylib

0x180fea000 - 0x180ff2fff libcopyfile.dylib arm64 <e07dded07d6f375d8fabfa20b0d5f6b5> /usr/lib/system/libcopyfile.dylib

0x180ff3000 - 0x181056fff libcorecrypto.dylib arm64 <68071da426b335bb860aed1483e03d6e> /usr/lib/system/libcorecrypto.dylib

0x181057000 - 0x1810bcfff libdispatch.dylib arm64 <0c931ac760133de187bb6f440beed5eb> /usr/lib/system/libdispatch.dylib

0x1810bd000 - 0x1810d7fff libdyld.dylib arm64 <6225b1cd39843071a64add8f31b09c36> /usr/lib/system/libdyld.dylib

0x1810d8000 - 0x1810d8fff liblaunch.dylib arm64 <a25d2deb6e2d3c09a1085a5a79b16fdc> /usr/lib/system/liblaunch.dylib

0x1810d9000 - 0x1810defff libmacho.dylib arm64 <797e8ee3e3b83978aaae2394e71ea6c3> /usr/lib/system/libmacho.dylib

0x1810df000 - 0x1810e0fff libremovefile.dylib arm64 <a454faf6fd5e3f2fa3116507d634a357> /usr/lib/system/libremovefile.dylib

0x1810e1000 - 0x1810f7fff libsystem_asl.dylib arm64 <833790f7db363b8e83b48eaec404a8aa> /usr/lib/system/libsystem_asl.dylib

0x1810f8000 - 0x1810f8fff libsystem_blocks.dylib arm64 <a7c74cd6406f37d7a6beeb8faa6e1706> /usr/lib/system/libsystem_blocks.dylib

0x1810f9000 - 0x181176fff libsystem_c.dylib arm64 <61d2e950add73139aea459b55997ea48> /usr/lib/system/libsystem_c.dylib

0x181177000 - 0x18117bfff libsystem_configuration.dylib arm64 <fc25fa74aabf399e9fa32acb529a8618> /usr/lib/system/libsystem_configuration.dylib

0x18117c000 - 0x181181fff libsystem_containermanager.dylib arm64 <db5dee3b17323c8aa68659a9c8dc9e76> /usr/lib/system/libsystem_containermanager.dylib

0x181182000 - 0x181183fff libsystem_coreservices.dylib arm64 <64e24927a95a3b38a92af824aa262df3> /usr/lib/system/libsystem_coreservices.dylib

0x181184000 - 0x181185fff libsystem_darwin.dylib arm64 <98cca712d0a63a819653681c52131ea2> /usr/lib/system/libsystem_darwin.dylib

0x181186000 - 0x18118cfff libsystem_dnssd.dylib arm64 <1b83bbfe437639dd8bdb7353013ac147> /usr/lib/system/libsystem_dnssd.dylib

0x18118d000 - 0x1811cafff libsystem_info.dylib arm64 <ebd778a7210c37408ee490f4564d4f5b> /usr/lib/system/libsystem_info.dylib

0x1811cb000 - 0x1811f3fff libsystem_kernel.dylib arm64 <e102701ef8803cd4a5d54f5f14433dbd> /usr/lib/system/libsystem_kernel.dylib

0x1811f4000 - 0x181221fff libsystem_m.dylib arm64 <3f43e403c5983d39ab50fa375c5c1bc9> /usr/lib/system/libsystem_m.dylib

0x181222000 - 0x18123dfff libsystem_malloc.dylib arm64 <6dd6981adef530b3b6062f29ade13bb2> /usr/lib/system/libsystem_malloc.dylib

0x18123e000 - 0x181369fff libsystem_network.dylib arm64 <9ec043d8cb2538dc9ba84e324cd5b416> /usr/lib/system/libsystem_network.dylib

0x18136a000 - 0x181375fff libsystem_networkextension.dylib arm64 <7ed92c1b09023da8adac8c5073ca7566> /usr/lib/system/libsystem_networkextension.dylib

0x181376000 - 0x181380fff libsystem_notify.dylib arm64 <6400d5b3305b3f5d9d831e03e357943b> /usr/lib/system/libsystem_notify.dylib

0x181381000 - 0x18138afff libsystem_platform.dylib arm64 <97dae109bad63e588e5d63b8dbddadcf> /usr/lib/system/libsystem_platform.dylib

0x18138b000 - 0x18139afff libsystem_pthread.dylib arm64 <07c87e3874b73d128f0fa331d8894b97> /usr/lib/system/libsystem_pthread.dylib

0x18139b000 - 0x18139efff libsystem_sandbox.dylib arm64 <5e76af73b50438c6b6a4827b7fb0b816> /usr/lib/system/libsystem_sandbox.dylib

0x18139f000 - 0x1813a6fff libsystem_symptoms.dylib arm64 <1a4f281f874131f68e00580a8110d629> /usr/lib/system/libsystem_symptoms.dylib

0x1813a7000 - 0x1813bafff libsystem_trace.dylib arm64 <38618bae31eb39cfbfd4aa0e8df9e51b> /usr/lib/system/libsystem_trace.dylib

0x1813bb000 - 0x1813c0fff libunwind.dylib arm64 <6288d2abbde239f293405082835ba85c> /usr/lib/system/libunwind.dylib

0x1813c1000 - 0x1813c1fff libvminterpose.dylib arm64 <7afa9fbccf713115ad62383f8b379a85> /usr/lib/system/libvminterpose.dylib

0x1813c2000 - 0x1813ecfff libxpc.dylib arm64 <05e40d4621113a32a4cdb7afc770b119> /usr/lib/system/libxpc.dylib

0x1813ed000 - 0x18160efff libicucore.A.dylib arm64 <a2f179b63753316d943b53a643e28199> /usr/lib/libicucore.A.dylib

0x18160f000 - 0x181620fff libz.1.dylib arm64 <cc396ca7a9d133d4898e573cc46ec982> /usr/lib/libz.1.dylib

0x181621000 - 0x1819b7fff CoreFoundation arm64 <533c841ed6e9313d8adb02388744e2ef> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation

0x1819b8000 - 0x1819c8fff libbsm.0.dylib arm64 <b0ed5ab849a4342c835353a5d5533e06> /usr/lib/libbsm.0.dylib

0x1819c9000 - 0x1819c9fff libenergytrace.dylib arm64 <5195d5f14e163fc9bfc99099ae7a624f> /usr/lib/libenergytrace.dylib

0x1819ca000 - 0x181a4efff IOKit arm64 <54433b44779d39378d0789a4017a2948> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit

0x181a4f000 - 0x181b36fff libxml2.2.dylib arm64 <187298f716873875b7a96317f9e2135a> /usr/lib/libxml2.2.dylib

0x181b37000 - 0x181b44fff libbz2.1.0.dylib arm64 <cdf0f19925fe33fbb5909928bc44fd5b> /usr/lib/libbz2.1.0.dylib

0x181b45000 - 0x181b5dfff liblzma.5.dylib arm64 <deb8a124684f30729d528075ef8d61ef> /usr/lib/liblzma.5.dylib

0x181b5e000 - 0x181cc2fff libsqlite3.dylib arm64 <219334ef89cf30099c3f85f925d853b3> /usr/lib/libsqlite3.dylib

0x181cc3000 - 0x181ce9fff libMobileGestalt.dylib arm64 <ce9ab13d60fc3a678dfcab0f5347cc58> /usr/lib/libMobileGestalt.dylib

0x181cea000 - 0x182098fff CFNetwork arm64 <ce119938b410382bb4481e599405ef23> /System/Library/Frameworks/CFNetwork.framework/CFNetwork

0x182099000 - 0x182391fff Foundation arm64 <2eacef3cb1e5323eac1a2e0d743c81a5> /System/Library/Frameworks/Foundation.framework/Foundation

0x182392000 - 0x182493fff Security arm64 <b4a51fc3cb163f7b8786d8d37b56e515> /System/Library/Frameworks/Security.framework/Security

0x182494000 - 0x1824fffff SystemConfiguration arm64 <658c4230686b3358a53006396fbe7605> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration

0x182500000 - 0x182535fff libCRFSuite.dylib arm64 <f44a46da006038f09432eb00a2b65697> /usr/lib/libCRFSuite.dylib

0x182536000 - 0x182536fff libapple_crypto.dylib arm64 <0a68153dfbfc33b096374e95fb1271bd> /usr/lib/libapple_crypto.dylib

0x182537000 - 0x18254dfff libapple_nghttp2.dylib arm64 <8bb1455b0f653519956db1c8af6d57a1> /usr/lib/libapple_nghttp2.dylib

0x18254e000 - 0x182577fff libarchive.2.dylib arm64 <4590f76c617938f7a3a9e248ecc42d44> /usr/lib/libarchive.2.dylib

0x182578000 - 0x182626fff libboringssl.dylib arm64 <477924cf769f35239a5c6b9b2c6473bd> /usr/lib/libboringssl.dylib

0x182627000 - 0x18263dfff libcoretls.dylib arm64 <193a4fc806793432a8b2bb3d8a6a8ec4> /usr/lib/libcoretls.dylib

0x18263e000 - 0x18263ffff libcoretls_cfhelpers.dylib arm64 <09de65296b06366694578620bf512d8d> /usr/lib/libcoretls_cfhelpers.dylib

0x182640000 - 0x182641fff liblangid.dylib arm64 <ca04122dcd66354db9a53d9f0e91f855> /usr/lib/liblangid.dylib

0x182642000 - 0x1827b8fff libnetwork.dylib arm64 <b5da178f015038d4ad82288ff8cbca37> /usr/lib/libnetwork.dylib

0x1827b9000 - 0x1827ebfff libpcap.A.dylib arm64 <5389a8069179359eb6822edd62328659> /usr/lib/libpcap.A.dylib

0x1827ec000 - 0x182848fff libusrtcp.dylib arm64 <ba4a0d2e24dd3ea0a9307b03598564cc> /usr/lib/libusrtcp.dylib

0x182849000 - 0x182853fff IOSurface arm64 <1f24b80565013f8d94b5e18c144f24bc> /System/Library/Frameworks/IOSurface.framework/IOSurface

0x182854000 - 0x1828f9fff libBLAS.dylib arm64 <bda6fa96025e3513848156f93c78ddc0> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib

0x1828fa000 - 0x182c1afff libLAPACK.dylib arm64 <e32d2bce3c353d4f80205fc0731e4e07> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLAPACK.dylib

0x182c1b000 - 0x182e8afff vImage arm64 <b864841843df38bb99e1dff0e1d24732> /System/Library/Frameworks/Accelerate.framework/Frameworks/vImage.framework/vImage

0x182e8b000 - 0x182e9cfff libSparseBLAS.dylib arm64 <32a953927bdf3e46b9d154bf8980fb63> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libSparseBLAS.dylib

0x182e9d000 - 0x182ec1fff libvMisc.dylib arm64 <7ada6cde719335328636b01d59e23ea9> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvMisc.dylib

0x182ec2000 - 0x182ee9fff libBNNS.dylib arm64 <fa4ef0a7739237d4a3316c137346c5ad> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBNNS.dylib

0x182eea000 - 0x182efefff libLinearAlgebra.dylib arm64 <b41f21090a7c3472aeb495fd2712eea4> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLinearAlgebra.dylib

0x182eff000 - 0x182f03fff libQuadrature.dylib arm64 <e0ee0fbd5e653ceb9264b9fad84f57f6> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libQuadrature.dylib

0x182f04000 - 0x182f73fff libSparse.dylib arm64 <7d403dc3c958325e9b99fad4e762d67e> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libSparse.dylib

0x182f74000 - 0x182ffffff libvDSP.dylib arm64 <d323dc33dd9f39c19e6264c6ede7dd3f> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib

0x183000000 - 0x183000fff vecLib arm64 <d54284636d7a3a03987a1f4f2f67ea6a> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib

0x183001000 - 0x183001fff Accelerate arm64 <687b381212043306bae96161fa7b7963> /System/Library/Frameworks/Accelerate.framework/Accelerate

0x183002000 - 0x183019fff libcompression.dylib arm64 <88b8fdc7bbf7390ca1ad5c4b0507d64e> /usr/lib/libcompression.dylib

0x18301a000 - 0x183561fff CoreGraphics arm64 <59a6f76dbc9f3e44bdf30351088b637d> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics

0x183562000 - 0x183567fff IOAccelerator arm64 <4ae56bf593a93df0ba40919221614b28> /System/Library/PrivateFrameworks/IOAccelerator.framework/IOAccelerator

0x183568000 - 0x18356dfff libCoreFSCache.dylib arm64 <3731a55430f83087978ed2bfae31ca04> /System/Library/Frameworks/OpenGLES.framework/libCoreFSCache.dylib

0x18356e000 - 0x183606fff Metal arm64 <d41904db6bc93cea9c81f649115eddc1> /System/Library/Frameworks/Metal.framework/Metal

0x183607000 - 0x18361afff GraphicsServices arm64 <5011ec2511d73a56af501e8207d54962> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices

0x18361b000 - 0x183774fff MobileCoreServices arm64 <9ce939be55793f2a9d2517d351311275> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices

0x183775000 - 0x183777fff IOSurfaceAccelerator arm64 <54659c85ff5c38ff9aa9a3686ebbd0d5> /System/Library/PrivateFrameworks/IOSurfaceAccelerator.framework/IOSurfaceAccelerator

0x183778000 - 0x1837b9fff AppleJPEG arm64 <9694d27d99bb3fd495ac1637cbf481fb> /System/Library/PrivateFrameworks/AppleJPEG.framework/AppleJPEG

0x1837ba000 - 0x183d6afff ImageIO arm64 <728aeffd50883729bc1ac09900f05cf2> /System/Library/Frameworks/ImageIO.framework/ImageIO

0x183d6b000 - 0x183dcefff BaseBoard arm64 <6ffd9a5fa5d93ca8920ac0d0f069ba3d> /System/Library/PrivateFrameworks/BaseBoard.framework/BaseBoard

0x183dcf000 - 0x183de6fff AssertionServices arm64 <704c5673295930ac919167ed66370a94> /System/Library/PrivateFrameworks/AssertionServices.framework/AssertionServices

0x183de7000 - 0x183deffff CorePhoneNumbers arm64 <8dc7373fda1a3b4cad529df63a1d79d5> /System/Library/PrivateFrameworks/CorePhoneNumbers.framework/CorePhoneNumbers

0x183df0000 - 0x183e34fff AppSupport arm64 <99a4d74ef9e734f290b8f92fb673befe> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport

0x183e35000 - 0x183e4dfff CrashReporterSupport arm64 <f884f5a7bca63a62a78872ac986a9258> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterSupport

0x183e4e000 - 0x183e53fff AggregateDictionary arm64 <da586c679ac73c4c8341f9d6f8358d04> /System/Library/PrivateFrameworks/AggregateDictionary.framework/AggregateDictionary

0x183e54000 - 0x183ed8fff libTelephonyUtilDynamic.dylib arm64 <a3b2b4798d8730259503c758d0e3d894> /usr/lib/libTelephonyUtilDynamic.dylib

0x183ed9000 - 0x183ef8fff ProtocolBuffer arm64 <61c6cef5c1ca3397912e9e63c0c338da> /System/Library/PrivateFrameworks/ProtocolBuffer.framework/ProtocolBuffer

0x183ef9000 - 0x183f26fff MobileKeyBag arm64 <0f9f1dccef1d37b48a67ac39c6572073> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag

0x183f27000 - 0x183f5bfff BackBoardServices arm64 <a6f5bf26c146355e8f29a59f497c6d8e> /System/Library/PrivateFrameworks/BackBoardServices.framework/BackBoardServices

0x183f5c000 - 0x183fb7fff FrontBoardServices arm64 <85825f19a9c63234a66e4d47d86c72b4> /System/Library/PrivateFrameworks/FrontBoardServices.framework/FrontBoardServices

0x183fb8000 - 0x183ff4fff SpringBoardServices arm64 <60daedc0a88237ce9e14d59467606af9> /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices

0x183ff5000 - 0x184003fff PowerLog arm64 <d545e5f6846e3e73830195337810cdc8> /System/Library/PrivateFrameworks/PowerLog.framework/PowerLog

0x184004000 - 0x184020fff CommonUtilities arm64 <38d46d0ba5fb3da484ede2f09666eb1a> /System/Library/PrivateFrameworks/CommonUtilities.framework/CommonUtilities

0x184021000 - 0x18402cfff liblockdown.dylib arm64 <c3e32daff2823a57828c223c37017ed9> /usr/lib/liblockdown.dylib

0x18402d000 - 0x184331fff CoreData arm64 <7dd3d1a5193e343aac036e779c0aaf87> /System/Library/Frameworks/CoreData.framework/CoreData

0x184332000 - 0x184338fff TCC arm64 <41d6c5214523319cad2cfc08e373215a> /System/Library/PrivateFrameworks/TCC.framework/TCC

0x184339000 - 0x184340fff libcupolicy.dylib arm64 <205d236702463dad822a71fa9fb44980> /usr/lib/libcupolicy.dylib

0x184341000 - 0x1843d2fff CoreTelephony arm64 <c6aebaf743e431eea026249cd20b9f93> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony

0x1843d3000 - 0x18442afff Accounts arm64 <7082b6e848e637d2a604c749747c5144> /System/Library/Frameworks/Accounts.framework/Accounts

0x18442b000 - 0x184454fff AppleSauce arm64 <07696ffe11503e0faa1888c0e243471f> /System/Library/PrivateFrameworks/AppleSauce.framework/AppleSauce

0x184455000 - 0x18445dfff DataMigration arm64 <fc7cc0db05273ef18990215a4bf5d7da> /System/Library/PrivateFrameworks/DataMigration.framework/DataMigration

0x18445e000 - 0x184464fff Netrb arm64 <5ad13c9650ce38b6b031bd2006f69a1c> /System/Library/PrivateFrameworks/Netrb.framework/Netrb

0x184465000 - 0x184497fff PersistentConnection arm64 <80650d9240f533a58e95a7b65dbd5d13> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConnection

0x184498000 - 0x1844a9fff libmis.dylib arm64 <b1f02fecf57e3fb8a48e952c7ba5198c> /usr/lib/libmis.dylib

0x1844aa000 - 0x1845b0fff ManagedConfiguration arm64 <2456d1aeb3c538f1a75ad56aaecd33de> /System/Library/PrivateFrameworks/ManagedConfiguration.framework/ManagedConfiguration

0x1845b1000 - 0x1845b6fff libReverseProxyDevice.dylib arm64 <feda1d5064d1311a9024ced18653e1af> /usr/lib/libReverseProxyDevice.dylib

0x1845b7000 - 0x1845c9fff libamsupport.dylib arm64 <0b3260b51a4338e7809cd48c39a760ee> /usr/lib/libamsupport.dylib

0x1845ca000 - 0x1845cffff libCoreVMClient.dylib arm64 <828daf7904d738d7b51125b7d839f427> /System/Library/Frameworks/OpenGLES.framework/libCoreVMClient.dylib

0x1845d0000 - 0x1845d1fff libCVMSPluginSupport.dylib arm64 <ef1b895a2e513ef09f0b99b0ea52f2bc> /System/Library/Frameworks/OpenGLES.framework/libCVMSPluginSupport.dylib

0x1845d2000 - 0x1845d5fff libutil.dylib arm64 <f8cab493d4a5345ab42c833c1c3d753d> /usr/lib/libutil.dylib

0x1845d6000 - 0x184616fff libGLImage.dylib arm64 <a4834764ada73a5a93935ac4f946d00b> /System/Library/Frameworks/OpenGLES.framework/libGLImage.dylib

0x184617000 - 0x18468dfff APFS arm64 <db7fdda7bc263f3cbad0aa2be53a92b5> /System/Library/PrivateFrameworks/APFS.framework/APFS

0x18468e000 - 0x1846bffff MediaKit arm64 <bd1ed626c16633dfa3a9210444995fd3> /System/Library/PrivateFrameworks/MediaKit.framework/MediaKit

0x1846c0000 - 0x1846d8fff libSERestoreInfo.dylib arm64 <cb56acf1899739fb8db28c2235f20a53> /usr/lib/updaters/libSERestoreInfo.dylib

0x1846dd000 - 0x184719fff DiskImages arm64 <dbce1b1f46a134d1bf9fc6ee992ef5ea> /System/Library/PrivateFrameworks/DiskImages.framework/DiskImages

0x18471a000 - 0x184723fff libGFXShared.dylib arm64 <4a7a2ffc151c31b8bf79cebcd8a5478e> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib

0x184724000 - 0x18476bfff libauthinstall.dylib arm64 <753a9ce7f06f3826bf624d9dc7f5b376> /usr/lib/libauthinstall.dylib

0x18476c000 - 0x184774fff IOMobileFramebuffer arm64 <037de4b49b6934f089430792afdac804> /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer

0x184775000 - 0x184780fff OpenGLES arm64 <a4adfab5c3ef3d55add7aed8b9ab1fbf> /System/Library/Frameworks/OpenGLES.framework/OpenGLES

0x184781000 - 0x184808fff ColorSync arm64 <ba04aa852db032168fa09f655bc82e51> /System/Library/PrivateFrameworks/ColorSync.framework/ColorSync

0x184809000 - 0x184832fff CoreVideo arm64 <6f568461bb213003bcf526d9d4eb20af> /System/Library/Frameworks/CoreVideo.framework/CoreVideo

0x184833000 - 0x184834fff libCTGreenTeaLogger.dylib arm64 <dbe8881c668b34db9789b5f4e926114a> /usr/lib/libCTGreenTeaLogger.dylib

0x184835000 - 0x1849a1fff CoreAudio arm64 <a20141113a99394cb16781906078c861> /System/Library/Frameworks/CoreAudio.framework/CoreAudio

0x1849a2000 - 0x1849d0fff CoreAnalytics arm64 <f6aa66d061b935c4937d037eeac77749> /System/Library/PrivateFrameworks/CoreAnalytics.framework/CoreAnalytics

0x1849d1000 - 0x1849d4fff UserFS arm64 <af4ea82b7168334587131973fcc685f5> /System/Library/PrivateFrameworks/UserFS.framework/UserFS

0x1849d5000 - 0x184b5afff CoreMedia arm64 <784a788985193f92bcbf5170378405fc> /System/Library/Frameworks/CoreMedia.framework/CoreMedia

0x184b5b000 - 0x184b6dfff libprotobuf-lite.dylib arm64 <2c18eb318c9532a484ea0704a05a1d4a> /usr/lib/libprotobuf-lite.dylib

0x184b6e000 - 0x184bd2fff libprotobuf.dylib arm64 <962e40da393431108723fdd15cf6274e> /usr/lib/libprotobuf.dylib

0x184bd3000 - 0x184e9cfff libAWDSupportFramework.dylib arm64 <4fd3a9edd87032f9b29e39c838024ddc> /usr/lib/libAWDSupportFramework.dylib

0x184e9d000 - 0x184ee6fff WirelessDiagnostics arm64 <d1ed288aab0b3fcbba70d3d53d7808e7> /System/Library/PrivateFrameworks/WirelessDiagnostics.framework/WirelessDiagnostics

0x184ee7000 - 0x184f9efff ************ arm64 <c99ed6c928503fd69ecf34ba2baece4e> /System/Library/Frameworks/************.framework/************

0x184f9f000 - 0x1850a8fff libFontParser.dylib arm64 <0c5b668a4135315cb13d1b4788d8a8fb> /System/Library/PrivateFrameworks/FontServices.framework/libFontParser.dylib

0x1850a9000 - 0x1850aafff FontServices arm64 <f11afbab4fbb35fc894b33d366011b70> /System/Library/PrivateFrameworks/FontServices.framework/FontServices

0x1850ab000 - 0x1851fefff CoreText arm64 <25560e0ceecc36f2a3f2e39136dc3453> /System/Library/Frameworks/CoreText.framework/CoreText

0x18520f000 - 0x185217fff RTCReporting arm64 <b3628c1a3a02352c8bccf6f1d393c2e6> /System/Library/PrivateFrameworks/RTCReporting.framework/RTCReporting

0x185218000 - 0x185288fff CoreBrightness arm64 <360e7d31578a377c826aff5cdaeb917b> /System/Library/PrivateFrameworks/CoreBrightness.framework/CoreBrightness

0x185289000 - 0x185293fff libAudioStatistics.dylib arm64 <4b7b1c1856de3e76b523a0aa44b5a035> /usr/lib/libAudioStatistics.dylib

0x185294000 - 0x1857ccfff AudioToolbox arm64 <082e019290223edf99b1d4ff195f9276> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox

0x1857cd000 - 0x185a00fff QuartzCore arm64 <10c9d621c7ed36f1ae23cfc2e8a83e9c> /System/Library/Frameworks/QuartzCore.framework/QuartzCore

0x185a01000 - 0x185a0cfff MediaAccessibility arm64 <89490c32b66e34ff93f20afaf15609bc> /System/Library/Frameworks/MediaAccessibility.framework/MediaAccessibility

0x185b1c000 - 0x185b37fff MPSCore arm64 <2d9261aaa9653984b3afe2e2eb5e21a7> /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSCore.framework/MPSCore

0x185b38000 - 0x185ba0fff MPSImage arm64 <5753222b2a7c33b99e185c0946d866d6> /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSImage.framework/MPSImage

0x185ba1000 - 0x185bc3fff MPSMatrix arm64 <c8b4e738801e3f2bbf22f7a3d785182a> /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSMatrix.framework/MPSMatrix

0x18622c000 - 0x18635bfff MPSNeuralNetwork arm64 <37158311c1d63fcfbda005a3e98e3bee> /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSNeuralNetwork.framework/MPSNeuralNetwork

0x18635c000 - 0x18635cfff MetalPerformanceShaders arm64 <f100d433451635f48e7432ab523abe31> /System/Library/Frameworks/MetalPerformanceShaders.framework/MetalPerformanceShaders

0x18635d000 - 0x186787fff FaceCore arm64 <ade17e48572c3d858e3b71a2ac28ccb8> /System/Library/PrivateFrameworks/FaceCore.framework/FaceCore

0x186788000 - 0x186795fff GraphVisualizer arm64 <55b5ff57c5f833858726cb61324f4394> /System/Library/PrivateFrameworks/GraphVisualizer.framework/GraphVisualizer

0x186796000 - 0x18693dfff libFosl_dynamic.dylib arm64 <cba3df2a74e2349fae1fc3312a46c2a4> /usr/lib/libFosl_dynamic.dylib

0x18693e000 - 0x186ba1fff CoreImage arm64 <c3f8b9637c5f3cddadfc21583b66dfbd> /System/Library/Frameworks/CoreImage.framework/CoreImage

0x186dd0000 - 0x186df2fff PlugInKit arm64 <4d9ce13eea6d3baeb4f822a867ba6855> /System/Library/PrivateFrameworks/PlugInKit.framework/PlugInKit

0x1873af000 - 0x1873d4fff StreamingZip arm64 <e93196e7aeea32519d5337c2255cff65> /System/Library/PrivateFrameworks/StreamingZip.framework/StreamingZip

0x187435000 - 0x18743dfff SymptomDiagnosticReporter arm64 <48c5f321ca733f2c845fcdb97353c2bf> /System/Library/PrivateFrameworks/SymptomDiagnosticReporter.framework/SymptomDiagnosticReporter

0x187d48000 - 0x187d5ffff MobileAsset arm64 <49f2259cac8d3eaeb126d9fbe22ee0aa> /System/Library/PrivateFrameworks/MobileAsset.framework/MobileAsset

0x1882df000 - 0x188e5dfff JavaScriptCore arm64 <8be29f5ee31a302bbc16e47869e799ac> /System/Library/Frameworks/JavaScriptCore.framework/JavaScriptCore

0x188e64000 - 0x188edffff libate.dylib arm64 <1d30c1d3ca913f2da380d67c5cacd696> /usr/lib/libate.dylib

0x188ee0000 - 0x188f94fff TextureIO arm64 <2ea71814215232d092556b6fead20296> /System/Library/PrivateFrameworks/TextureIO.framework/TextureIO

0x188f95000 - 0x189061fff CoreUI arm64 <467b23bbefa43431ba13f2d276305e70> /System/Library/PrivateFrameworks/CoreUI.framework/CoreUI

0x189062000 - 0x18906bfff MobileIcons arm64 <e1ef7d921ab934d4a6fe94b2bc68d8f8> /System/Library/PrivateFrameworks/MobileIcons.framework/MobileIcons

0x18907b000 - 0x1890d3fff TextInput arm64 <ac4e85632d5d3ea7907fff4233f85249> /System/Library/PrivateFrameworks/TextInput.framework/TextInput

0x189132000 - 0x1891c5fff FileProvider arm64 <f9cb56a44fce333ab0800466a8169fcd> /System/Library/Frameworks/FileProvider.framework/FileProvider

0x189390000 - 0x1893a4fff libAccessibility.dylib arm64 <72d1652c02333bbaa42fd0cece897b0b> /usr/lib/libAccessibility.dylib

0x1893a5000 - 0x18984bfff libwebrtc.dylib arm64 <b345da6573f4322c8ff225c0e98d4786> /System/Library/PrivateFrameworks/WebCore.framework/Frameworks/libwebrtc.dylib

0x1898af000 - 0x18af81fff WebCore arm64 <2fe4173593ba35c4a5e04b40b40f1a7e> /System/Library/PrivateFrameworks/WebCore.framework/WebCore

0x18af82000 - 0x18b105fff WebKitLegacy arm64 <e8992e8872d03479adb53136ba17a712> /System/Library/PrivateFrameworks/WebKitLegacy.framework/WebKitLegacy

0x18b226000 - 0x18b252fff UserNotifications arm64 <ad87234545c43531aac1e3a37c3c0cf5> /System/Library/Frameworks/UserNotifications.framework/UserNotifications

0x18b2da000 - 0x18b32efff DocumentManager arm64 <098348ff05b032f8a3d5a17ed453139f> /System/Library/Frameworks/UIKit.framework/Frameworks/DocumentManager.framework/DocumentManager

0x18b32f000 - 0x18c3adfff UIKit arm64 <be6ef0203caa393986da6dd6737541d5> /System/Library/Frameworks/UIKit.framework/UIKit

0x18c3ae000 - 0x18c3c0fff DocumentManagerCore arm64 <f3cf02b693c33902abb611b51315c214> /System/Library/PrivateFrameworks/DocumentManagerCore.framework/DocumentManagerCore

0x18c3c1000 - 0x18c3c5fff HangTracer arm64 <14c9c902270b3fc8a44c894325731245> /System/Library/PrivateFrameworks/HangTracer.framework/HangTracer

0x18c3c6000 - 0x18c417fff PhysicsKit arm64 <4d2b0d9378353407aa17b91597a890d9> /System/Library/PrivateFrameworks/PhysicsKit.framework/PhysicsKit

0x18c418000 - 0x18c41afff StudyLog arm64 <c231ce6f68f13d6a8971dcab3362d5eb> /System/Library/PrivateFrameworks/StudyLog.framework/StudyLog

0x18c41b000 - 0x18c4fafff UIFoundation arm64 <097639b4c0503396a74bf322c97d0380> /System/Library/PrivateFrameworks/UIFoundation.framework/UIFoundation

0x18c61b000 - 0x18c738fff Network arm64 <aa1b7cd29c013e809e4905e4bbc4badc> /System/Library/PrivateFrameworks/Network.framework/Network

0x190959000 - 0x19095dfff CoreOptimization arm64 <b9febca2f1353f04a7e257f8b9b6ebb9> /System/Library/PrivateFrameworks/CoreOptimization.framework/CoreOptimization

0x1909aa000 - 0x190a07fff CorePrediction arm64 <305ab26f0a2935b1ad98a4a2bcc9315b> /System/Library/PrivateFrameworks/CorePrediction.framework/CorePrediction

0x190daf000 - 0x190e8afff CorePDF arm64 <630f43749fb1393cabd407fe8bf4fa39> /System/Library/PrivateFrameworks/CorePDF.framework/CorePDF

0x1910ed000 - 0x19154cfff WebKit arm64 <a275074f49bb3b08a73eb24ee7c2265f> /System/Library/Frameworks/WebKit.framework/WebKit

0x19e922000 - 0x19e933fff DeviceIdentity arm64 <5edf28fce01139dab794658154b5d765> /System/Library/PrivateFrameworks/DeviceIdentity.framework/DeviceIdentity

0x1a434d000 - 0x1a4374fff CoreServicesInternal arm64 <27831a7c17d732dc8fac8c1b6feee45b> /System/Library/PrivateFrameworks/CoreServicesInternal.framework/CoreServicesInternal

0x1aa056000 - 0x1aa086fff libclosured.dylib arm64 <e61ffac51cae3e1fb9eb6a6e2801777b> /usr/lib/closure/libclosured.dylib



EOF

Replies

Are you seeing this on iOS 12? The reason I ask is that your crash report leads to a bug (r. 40040990) which indicates that it might be fixed on iOS 12 (it’s hard to be 100% sure because there are a lot of moving parts here). If you can reproduce the problem on iOS 12, I’ll need to take a more in-depth look to see what’s what.

Share and Enjoy

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

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