相机拍照友盟检测crash是为什么？

友盟报错如下
* setObjectForKey: object cannot be nil (key: UIImagePickerControllerOriginalImage)
(null)
((

0   CoreFoundation                      0x00000001886dd1d0  + 148
1   libobjc.A.dylib                     0x000000018711455c objc_exception_throw + 56
2   CoreFoundation                      0x00000001885bda0c  + 0
3   PhotoLibrary                        0x000000019548bc18  + 744
4   PhotoLibrary                        0x000000019548b8f0 PLNotifyImagePickerOfImageAvailability + 28
5   CameraUI                            0x000000019e05f4a4  + 456
6   CameraUI                            0x000000019e05df3c  + 1312
7   CameraUI                            0x000000019e137970  + 160
8   libdispatch.dylib                   0x00000001875661fc  + 24
9   libdispatch.dylib                   0x00000001875661bc  + 16
10  libdispatch.dylib                   0x000000018756ad68 _dispatch_main_queue_callback_4CF + 1000
11  CoreFoundation                      0x000000018868a810  + 12
12  CoreFoundation                      0x00000001886883fc  + 1660
13  CoreFoundation                      0x00000001885b62b8 CFRunLoopRunSpecific + 444
14  GraphicsServices                    0x000000018a06a198 GSEventRunModal + 180
15  UIKit                               0x000000018e5fd7fc  + 684
16  UIKit                               0x000000018e5f8534 UIApplicationMain + 208
17  ***（app名字）                                 0x1000cecd4 ***（app名字） + 847060
18  libdyld.dylib                       0x00000001875995b8  + 4

)

dSYM UUID: FBB6E11C-9F8F-333F-90D4-254E489C3583
CPU Type: arm64
Slide Address: 0x0000000100000000
Binary Image: *（app名字）
Base Address: 0x0000000100090000
如果你遇到了，还请给一个解决方案

这个答案描述的挺清楚的：