bug:加载googleMapsM4B(v.1.10-2.2)时,ipad和ios8及ios9上的ios应用程序退出

Question

仅针对iPad报告了问题.堆栈跟踪显示:

Hardware Model:      iPad4,1
Code Type:           ARM-64 (Native)
Parent Process:      launchd [1]

OS Version:          iOS 9.0 (13A344)
Report Version:      105

Exception Type:  00000020
Exception Codes: 0x000000008badf00d
Exception Note:  SIMULATED (this is NOT a crash)
Highlighted by Thread:  3

Application Specific Information:
com.Tappsi.tappsiuser failed to scene-create after 19.55s (launch took 0.45s of total time limit 20.00s)

Elapsed total CPU time (seconds): 22.530 (user 22.530, system 0.000), 56% CPU 
Elapsed application CPU time (seconds): 18.920, 47% CPU

Filtered syslog:
None found


Thread 3 name:  Dispatch queue: com.apple.CoreLocation.ConnectionClient.0x14f16ec10.events
Thread 3:
0   libsystem_kernel.dylib            0x000000019aab8c84 semaphore_timedwait_trap + 8
1   libdispatch.dylib                 0x000000019a996630 _dispatch_semaphore_wait_slow + 160
2   CoreLocation                      0x0000000186046dc8 0x186044000 + 11720
3   CoreLocation                      0x000000018604b83c 0x186044000 + 30780
4   CoreLocation                      0x0000000186085f38 0x186044000 + 270136
5   CoreLocation                      0x0000000186083b8c 0x186044000 + 261004
6   CoreLocation                      0x0000000186083ac0 0x186044000 + 260800
7   CoreLocation                      0x0000000186084d0c 0x186044000 + 265484
8   libxpc.dylib                      0x000000019abcd30c _xpc_connection_call_event_handler + 68
9   libxpc.dylib                      0x000000019abcb0b4 _xpc_connection_mach_event + 2132
10  libdispatch.dylib                 0x000000019a98586c _dispatch_client_callout4 + 16
11  libdispatch.dylib                 0x000000019a989b58 _dispatch_mach_msg_invoke + 656
12  libdispatch.dylib                 0x000000019a991930 _dispatch_queue_drain + 1332
13  libdispatch.dylib                 0x000000019a988c6c _dispatch_mach_invoke + 600
14  libdispatch.dylib                 0x000000019a991930 _dispatch_queue_drain + 1332
15  libdispatch.dylib                 0x000000019a989274 _dispatch_queue_invoke + 464
16  libdispatch.dylib                 0x000000019a991930 _dispatch_queue_drain + 1332
17  libdispatch.dylib                 0x000000019a989274 _dispatch_queue_invoke + 464
18  libdispatch.dylib                 0x000000019a985770 _dispatch_client_callout + 16
19  libdispatch.dylib                 0x000000019a993bb0 _dispatch_root_queue_drain + 2140
20  libdispatch.dylib                 0x000000019a99334c _dispatch_worker_thread3 + 112
21  libsystem_pthread.dylib           0x000000019ab99478 _pthread_wqthread + 1092
22  libsystem_pthread.dylib           0x000000019ab99028 start_wqthread + 4

Thread 10 name:  com.google.Maps.LabelingBehavior
Thread 10:
0   libsystem_kernel.dylib            0x000000019aab8c30 mach_msg_trap + 8
1   libsystem_kernel.dylib            0x000000019aab8aac mach_msg + 72
2   CoreFoundation                    0x0000000185878168 __CFRunLoopServiceMachPort + 196
3   CoreFoundation                    0x0000000185875e6c __CFRunLoopRun + 1032
4   CoreFoundation                    0x00000001857a4dc0 CFRunLoopRunSpecific + 384
5   Foundation                        0x00000001867187ec -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 308
6   Tappsi                            0x0000000100577af8 -[GMSx_GTMSimpleWorkerThread main] + 604
7   Foundation                        0x00000001867ff138 __NSThread__start__ + 1000
8   libsystem_pthread.dylib           0x000000019ab9bb3c _pthread_body + 156
9   libsystem_pthread.dylib           0x000000019ab9baa0 _pthread_body + 0
10  libsystem_pthread.dylib           0x000000019ab99030 thread_start + 4

似乎是一个类似的问题:

https://code.google.com/p/gmaps-api-issues/issues/detail?id=6484

虽然它总是在加载实现GMSMapViewDelegate的viewController时发生.在ViewWillAppear方法和ViewDidAppear方法之间挂起.

为什么它适用于iPhone而不适用于iPad？