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CFNetwork crash

Hi,We are getting background crash in CFNetwork with tubemanager internal class. I have provided crashed thread and full log below. Could you please suggest solution to this crash.Thread 2 name:Thread 2 Crashed:0 CFNetwork 0x00000001825119e0 CFAllocatedReferenceCountedObject::_retainable_hash(void const*) + 0 (CFObject.cpp:204)1 CoreFoundation 0x0000000181d26fb8 CFBasicHashFindBucket + 164 (CFBasicHash.c:426)2 CoreFoundation 0x0000000181d26ec0 CFDictionaryGetValue + 160 (CFDictionary.c:416)3 CFNetwork 0x000000018253f3dc TubeManager::_onqueue_enqueueRequestForProtocol(MetaConnectionCacheClient*, HTTPRequestMessage const*, MetaConnectionOptions, BaseAwaitingTube*) + 80 (CFObject.h:712)4 CFNetwork 0x00000001825402f4 TubeManager::_onqueue_reenqueueAwaitingTube(BaseAwaitingTube*) + 112 (TubeManager.cpp:447)5 CFNetwork 0x0000000182540378 ___ZN11TubeManager21_onqueue_newTubeReadyEP4Tube13CFStreamError_block_invoke + 28 (TubeManager.cpp:662)6 libdispatch.dylib 0x0000000180cdd1c0 _dispatch_client_callout + 16 (object.m:455)7 libdispatch.dylib 0x0000000180ce8b24 _dispatch_block_invoke_direct + 376 (queue.c:2872)8 CFNetwork 0x000000018266ee98 RunloopBlockContext::_invoke_block(void const*, void*) + 36 (CoreSchedulingSet.mm:361)9 CoreFoundation 0x0000000181d2d9a8 CFArrayApplyFunction + 68 (CFArray.c:650)10 CFNetwork 0x000000018266ed7c RunloopBlockContext::perform() + 136 (CoreSchedulingSet.mm:315)11 CFNetwork 0x00000001826700a4 MultiplexerSource::perform() + 312 (CFNRunLoopMultiplexer.c:282)12 CFNetwork 0x000000018266fe10 MultiplexerSource::_perform(void*) + 64 (CFNRunLoopMultiplexer.c:47)13 CoreFoundation 0x0000000181e02278 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 (CFRunLoop.c:1943)14 CoreFoundation 0x0000000181e01bc0 __CFRunLoopDoSources0 + 524 (CFRunLoop.c:1989)15 CoreFoundation 0x0000000181dff7c0 __CFRunLoopRun + 804 (CFRunLoop.c:2821)16 CoreFoundation 0x0000000181d2e048 CFRunLoopRunSpecific + 444 (CFRunLoop.c:3113)17 CFNetwork 0x000000018251bcec +[NSURLConnection(Loader) _resourceLoadLoop:] + 336 (NSURLConnection.mm:364)18 Foundation 0x000000018293a50c __NSThread__start__ + 1024 (NSThread.m:1163)19 libsystem_pthread.dylib 0x0000000180ee7860 _pthread_body + 240 (pthread.c:697)20 libsystem_pthread.dylib 0x0000000180ee7770 _pthread_start + 284 (pthread.c:744)21 libsystem_pthread.dylib 0x0000000180ee4dbc thread_start + 4https://mcafee.box.com/s/tdyjymvudfakt7k1nzszf7lpy9o6tr74
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by ssakthivel85.
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Override DNS settings

Hi,I want to redirect all DNS request to my DNS server. I have tried using NEEvaluateConnectionRule with matching domains as *.com. It works for all the .com urls but it is not working for other domains(eg., .org). Can you please tell is there any way to define all the domains instead of just *.com.There are other way to do it using NEDNSProvider in iOS11. I have tried it and able to receive NEAppProxyFlow object in DNS Provider extension handlenewflow method for all the DNS Requests but dont know what to do next. I dont know how to send the datagram to DNS server. Can you please help? Thanks in advance.
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Getting thread name from app store crash logs

Hi friends,We are having strange crash which we are not able to replicate and not able to get root of the issue in our debugging.We are not able to get any clue from our debugging about this crashes in development. For better understanding about this crash , we have added the following line in all the NSOperation[[NSThread currentThread] setName:[NSString stringWithFormat:@"Operation %d",operationID]];Also we have added name for NSOperationQueue.but it is not displaying thread name in appstore crash logs. Do you know why thread name is not displaying in crash logs with the above code?We are simulating the crash in adhoc build and able to see thread and queue information in our development device.We would like to know the thread name to narrow down the issue.Thanks,Sakthivel
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SPRINGBOARD crashes in iOS 11+

Hi,We are getting lot of crashes due to springboard in iOS 11.2.1. Have you ever faced and do you have any solution?Code Type: ARM-64 (Native)Role: Non UIParent Process: launchd [1]Date/Time: 2018-01-01 11:18:50.2524 -0800Launch Time: 2018-01-01 11:13:12.4670 -0800OS Version: iPhone OS 11.2.1 (15C153)Baseband Version: 6.30.04Report Version: 104Exception Type: EXC_CRASH (SIGKILL)Exception Codes: 0x0000000000000000, 0x0000000000000000Exception Note: EXC_CORPSE_NOTIFYTermination Reason: Namespace SPRINGBOARD, Code 0xdeadfa11Termination Description: SPRINGBOARD, power down shortcut | | ProcessVisibility: Background | ProcessState: SuspendedTriggered by Thread: 0Thread 0 name:Thread 0 Crashed:0 libsystem_kernel.dylib 0x00000001844ef568 mach_msg_trap + 81 libsystem_kernel.dylib 0x00000001844ef3e0 mach_msg + 72 (mach_msg.c:103)2 CoreFoundation 0x00000001849a6308 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)3 CoreFoundation 0x00000001849a3ed4 __CFRunLoopRun + 1424 (CFRunLoop.c:2969)4 CoreFoundation 0x00000001848c3e58 CFRunLoopRunSpecific + 436 (CFRunLoop.c:3245)5 GraphicsServices 0x0000000186770f84 GSEventRunModal + 100 (GSEvent.c:2245)6 UIKit 0x000000018df4367c UIApplicationMain + 236 (UIApplication.m:3956)7 Company Name 0x00000001011a2b5c main + 88 (main.m:16)8 libdyld.dylib 0x00000001843e056c start + 4
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