Found few crashes on Crashlytics, with following details, any help about the cause of issue, its occurring when we tap on map.
Crashed: com.apple.main-thread
EXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x0000000000000000
Crashed: com.apple.main-thread
0 libsystem_platform.dylib 0x182f362a0 _platform_memmove + 176
1 AGXGLDriver 0x194d2ff6c glrAGXRenderVertexArray(GLDContextRec*, unsigned int, unsigned int, int, int, unsigned int, void const*, int, void const*)
2 AGXGLDriver 0x194d2ff6c glrAGXRenderVertexArray(GLDContextRec*, unsigned int, unsigned int, int, int, unsigned int, void const*, int, void const*)
3 GLEngine 0x195ad2ea4 glDrawElements_ACC_ES2Exec
4 MyCity 0x100a4c044 Esri_runtimecore::Map_renderer::Sequence_pick_visitor::draw_() + 396
5 MyCity 0x100a36b98 Esri_runtimecore::Map_renderer::Graphic_buffer::visit_sequences_(std::__1::shared_ptr<Esri_runtimecore::HAL::Device> const&, std::__1::shared_ptr<Esri_runtimecore::Map_renderer::Sequence_visitor> const&, Esri_runtimecore::Map_renderer::Graphic_buffer::Allow_throttling, bool) + 972
6 MyCity 0x100a05e0c Esri_runtimecore::Map_renderer::Graphics_layer::gpu_hit_test_(std::__1::shared_ptr<Esri_runtimecore::HAL::Device> const&, std::__1::shared_ptr<Esri_runtimecore::Map_renderer::Display_properties> const&, std::__1::shared_ptr<Esri_runtimecore::Map_renderer::Hit_testable::Hit_test_request_details> const&) + 1004
7 MyCity 0x100a0773c Esri_runtimecore::Map_renderer::Graphics_layer::hit_test(std::__1::shared_ptr<Esri_runtimecore::Geometry::Multi_path> const&, unsigned long) + 460
8 MyCity 0x10046b894 -[AGSMapViewBase hitTestPoint:mapPoint:] + 232
9 MyCity 0x100399bac -[AGSMapView singleTap] + 336
10 UIKit 0x1889c1f30 _UIGestureRecognizerSendTargetActions + 164
11 UIKit 0x1885d6728 _UIGestureRecognizerSendActions + 172
12 UIKit 0x1884637a0 -[UIGestureRecognizer _updateGestureWithEvent:buttonEvent:] + 784
13 UIKit 0x1889c3530 ___UIGestureRecognizerUpdate_block_invoke898 + 72
14 UIKit 0x1884224d8 _UIGestureRecognizerRemoveObjectsFromArrayAndApplyBlocks + 372
15 UIKit 0x18841f254 _UIGestureRecognizerUpdate + 2404
16 CoreFoundation 0x183290728 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
17 CoreFoundation 0x18328e4cc __CFRunLoopDoObservers + 372
18 CoreFoundation 0x18328e8fc __CFRunLoopRun + 928
19 CoreFoundation 0x1831b8c50 CFRunLoopRunSpecific + 384
20 GraphicsServices 0x184aa0088 GSEventRunModal + 180
21 UIKit 0x18849a088 UIApplicationMain + 204
22 MyCity 0x10024a550 main (AppDelegate.swift:16)