Recently I find lots of crashs when the user loads the map content on ios10, ios12 & ios13. Can anyone tell me how to do with this crash, thanks.
SIGABRT: 0x00000001bf1ec948 pthread_kill-VectorKit std::__1::wstring_convert<std::__1::codecvt_utf8_utf16<char16_t, 1114111ul, (std::__1::codecvt_mode)0>, char16_t, geo::StdAllocator<char16_t, mdm::Allocator>, geo::StdAllocator<char, mdm::Allocator> >::from_bytes(char const*, char const*)00 QunariPhone_Cook_CM 0x0000000105adbb38 -[CKCrashReporter recordCrashWithSignal:]11 QunariPhone_Cook_CM 0x0000000105adf5b4 SignalHandler22 libsystem_platform.dylib 0x00000001bf1e9404 _sigtramp33 libsystem_pthread.dylib 0x00000001bf1ec948 pthread_kill44 libsystem_c.dylib 0x00000001bf17bba4 abort55 VectorKit 0x00000001cdd6f600 std::__1::wstring_convert, char16_t, geo::StdAllocator, geo::StdAllocator >::from_bytes(char const*, char const*)66 VectorKit 0x00000001cdd6d0c8 md::TextDataStringInfo::TextDataStringInfo(std::__1::basic_string, geo::StdAllocator > const*, std::__1::basic_string, geo::StdAllocator > const*, gss::Country)77 VectorKit 0x00000001cdf55ee4 md::LabelFeature::updateTextVector()88 VectorKit 0x00000001cdf566a0 md::LabelFeature::setStyle(std::__1::shared_ptr > const*, std::__1::shared_ptr const*, unsigned long, bool, unsigned int, bool)99 VectorKit 0x00000001cdd71c3c md::LabelFeatureStyler::styleLabelFeatures(std::__1::vector >&, bool, bool, geo::TaskQueue*)1010 VectorKit 0x00000001cdfcab14 md::LabelFeaturePool::addRoadFeatures(GEOVectorTile*, GEOMultiSectionFeature*, unsigned long, gm::Box const&, std::__1::shared_ptr const&, std::__1::set, std::__1::owner_less >, geo::StdAllocator, mdm::Allocator> >&, bool)1111 VectorKit 0x00000001cdbc39c4 md::LabelTile::LabelTile(geo::MercatorTile const&, GEOVectorTile*, md::LabelTileType, std::__1::shared_ptr const&, bool, md::mun::MuninMetadata*)1212 VectorKit 0x00000001cdbc4570 md::LabelLayerDataSource::createLayerData(mdc::LayerDataRequestKey const&, geo::linear_map, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > >, std::__1::equal_to, std::__1::allocator, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > > > >, std::__1::vector, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > > >, std::__1::allocator, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > > > > > > const&, long long) const1313 VectorKit 0x00000001ce07c9ec mdc::LayerDataSource::updateLayerData(unsigned long, mdc::LayerDataRequestKey const&, geo::linear_map, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > >, std::__1::equal_to, std::__1::allocator, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > > > >, std::__1::vector, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > > >, std::__1::allocator, mdc::ResourceKeyHash, std::__1::equal_to, std::__1::allocator > > > > > > > const&, long long)1414 VectorKit 0x00000001ce0804fc std::__1::__function::__func, void ()>::operator()()1515 VectorKit 0x00000001ce0012ec __ZN3geo9TaskQueue14queueAsyncTaskENSt3__110shared_ptrINS_4TaskEEEPU28objcproto17OS_dispatch_group8NSObject_block_invoke1616 libdispatch.dylib 0x00000001bf186134 _dispatch_call_block_and_release1717 libdispatch.dylib 0x00000001bf1875ac _dispatch_client_callout1818 libdispatch.dylib 0x00000001bf18da64 _dispatch_lane_serial_drain1919 libdispatch.dylib 0x00000001bf18e4cc _dispatch_lane_invoke2020 libdispatch.dylib 0x00000001bf18f574 _dispatch_workloop_invoke2121 libdispatch.dylib 0x00000001bf197a5c _dispatch_workloop_worker_thread2222 libsystem_pthread.dylib 0x00000001bf1ed718 _pthread_wqthread2323 libsystem_pthread.dylib 0x00000001bf1f39c8 start_wqthread