Crash when [UIDevice name] called
Originator: | yuribalashkevych | ||
Number: | rdar://49214269 | Date Originated: | March 25 2019 |
Status: | Open | Resolved: | |
Product: | iOS | Product Version: | |
Classification: | Reproducible: | Random |
Area: UIKit Summary: iTunes reported on 824 crashes Steps to Reproduce: Random reproducibility. Expected Results: No crashes. Actual Results: The crash happens to end users. Incident Identifier: EF362E93-3026-47E0-863C-876560311636 CrashReporter Key: 866fe929d4139f7b98c24546489f95b101df479d Hardware Model: iPhone10,2 Process: Work [4094] Path: /private/var/containers/Bundle/Application/DB71C091-EB62-45A9-98F6-1936BC31BF56/Work.app/Work Identifier: com.good.gcs.g3 Version: 2.16.0.4385 (2.16.0) Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Coalition: com.good.gcs.g3 [1169] Date/Time: 2019-03-06 20:19:30.0364 -0500 Launch Time: 2019-03-05 18:06:43.8486 -0500 OS Version: iPhone OS 11.4 (15F79) Baseband Version: 1.93.00 Report Version: 104 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000017 VM Region Info: 0x17 is not in any region. Bytes before following region: 4362567657 REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL UNUSED SPACE AT START ---> __TEXT 0000000104078000-000000010407c000 [ 16K] r-x/r-x SM=COW ...Work.app/Work Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0] Triggered by Thread: 3 Thread 3 name: Thread 3 Crashed: 0 Work 0x0000000104e62c08 example_callback_i_a+ 14593032 (mach_header const*, long) + 240 1 dyld 0x0000000105d409c8 dyld::notifyBatchPartial(dyld_image_states, bool, char const* (*)(dyld_image_states, unsigned int, dyld_image_info const*), bool, bool) + 716 (dyld.cpp:1073) 2 dyld 0x0000000105d4b5ac ImageLoaderMegaDylib::dlopenFromCache(ImageLoader::LinkContext const&, char const*, int, void**) + 164 (ImageLoaderMegaDylib.cpp:1003) 3 dyld 0x0000000105d40e84 dyld::dlopenFromCache(char const*, int, void**) + 88 (dyld.cpp:4143) 4 dyld 0x0000000105d47734 dlopen + 512 (dyldAPIs.cpp:1597) 5 libdyld.dylib 0x0000000182d8eef0 dlopen + 116 (dyldAPIsInLibSystem.cpp:1772) 6 ...bileGestaltExtensions.dylib 0x00000001aab50580 _MGSLoadSymbol + 100 (MobileGestaltSupport.m:337) 7 libMobileGestalt.dylib 0x000000018399b5dc copyUserAssignedDeviceName + 40 (LazyImportHeaders.h:49) 8 libMobileGestalt.dylib 0x0000000183998164 copyRealAnswer + 328 (MobileGestalt.c:561) 9 SpringBoardFoundation 0x0000000195ce1084 -[UIDevice(ControlCenter) _deviceInfoForKey:] + 20 (UIDevice+SpringBoard.m:214) 10 UIKit 0x000000018d66c52c -[UIDevice name] + 32 (UIDevice.m:542) 11 Work 0x0000000104b0c510 GD::iOSDeviceInfo::Get_DeviceName+ 11093264 () + 88 12 Work 0x0000000104d42018 GD::PolicyCommandBuilder::buildClientInfoValueObject+ 13410328 (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 652 13 Work 0x0000000104d41ca0 GD::PolicyCommandBuilder::buildClientInfo+ 13409440 (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 36 14 Work 0x0000000104deaac0 GD::PolicyCommandUtil::checkClientInfo+ 14101184 () + 108 15 Work 0x0000000104d80178 GD::PolicyManager::checkForUpgrades+ 13664632 () + 36 16 Work 0x0000000104d82ef0 GD::PolicyManager::onOpen+ 13676272 () + 228 17 Work 0x0000000104d890f4 GD::PolicySocket::ackArrived+ 13701364 (GD::PolicyMessageType, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 260 18 Work 0x0000000104d2d0f8 GD::PolicyAckControl::ackArrived+ 13324536 (int) + 332 19 Work 0x0000000104d88b60 GD::PolicySocket::processReadBuffer+ 13699936 () + 476 20 Work 0x0000000104e0debc GD::SocketImpl::propagateSocketEvent+ 14245564 (GT::Event*) + 236 21 Work 0x0000000104e0dbbc GD::SocketImpl::dispatchEvents+ 14244796 (GT::Event*) + 400 22 Work 0x0000000104e10260 GD::SocketImpl::handleMessage+ 14254688 (UTIL::MBD::MsgParcel&) + 136 23 Work 0x0000000104eb8bb4 UTIL::MBD::MsgDispatcher::processMessage+ 14945204 () + 224 24 Work 0x0000000104ec152c non-virtual thunk to UTIL::MBD::SerialExecutor::run+ 14980396 () + 52 25 Work 0x0000000104ec0680 GT::thread_run+ 14976640 (void*) + 124 26 libsystem_pthread.dylib 0x000000018305d220 _pthread_body + 272 (pthread.c:740) 27 libsystem_pthread.dylib 0x000000018305d110 _pthread_start + 292 (pthread.c:799) 28 libsystem_pthread.dylib 0x000000018305bb10 thread_start + 4
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Apple response
Engineering has provided the following feedback regarding this issue: These crash reports are both from iOS 11, which is no longer being updated. Do you have any logs from reports on iOS 12.2 devices you could attach here for us?