我在Crashlytics中看到了很多我的一个应用程序的崩溃报告。所有崩溃都发生在iOS 8中，在iPad和iPhone上都没有越狱。
崩溃报告指向一个名为 UVManager.m 的类，但我在代码中根本找不到具有此名称的类。因此，它要么包含在我使用的附加库中，要么包含在iOS 8框架中。
如何找出问题所在或导致问题的框架？
崩溃是：
Crashed: com.apple.main-thread
EXC_BAD_ACCESS KERN_INVALID_ADDRESS at 0x0000000000000010
这是崩溃日志：
Thread : Crashed: com.apple.main-thread
0 libobjc.A.dylib 0x00000001974efbd0 objc_msgSend + 16
1 UIKit 0x000000018b7af654 -[UIWindow handleStatusBarChangeFromHeight:toHeight:] + 244
2 UIKit 0x000000018b70e9f4 +[UIWindow _noteStatusBarHeightChanged:oldHeight:forAutolayoutRootViewsOnly:] + 260
3 UIKit 0x000000018b81dbc0 __79-[UIApplication _setStatusBarHidden:animationParameters:changeApplicationFlag:]_block_invoke + 148
4 UIKit 0x000000018b6b5660 +[UIView(UIViewAnimationWithBlocks) _setupAnimationWithDuration:delay:view:options:factory:animations:start:animationStateGenerator:completion:] + 508
5 UIKit 0x000000018b7fcf24 +[UIView(UIViewAnimationWithBlocks) animateWithDuration:animations:completion:] + 64
6 UIKit 0x000000018b737fdc -[UIApplication _setStatusBarHidden:animationParameters:changeApplicationFlag:] + 464
7 UIKit 0x000000018b710148 -[UINavigationController pushViewController:transition:forceImmediate:] + 1008
8 UIKit 0x000000018b70fd38 -[UINavigationController pushViewController:animated:] + 528
9 UIKit 0x000000018b6b52f4 -[UIApplication sendAction:to:from:forEvent:] + 96
10 UIKit 0x000000018b6b52f4 -[UIApplication sendAction:to:from:forEvent:] + 96
11 UIKit 0x000000018b69e44c -[UIControl _sendActionsForEvents:withEvent:] + 612
12 UIKit 0x000000018b6b4c90 -[UIControl touchesEnded:withEvent:] + 592
13 UIKit 0x000000018b6b491c -[UIWindow _sendTouchesForEvent:] + 700
14 UIKit 0x000000018b6ade70 -[UIWindow sendEvent:] + 684
15 UIKit 0x000000018b681660 -[UIApplication sendEvent:] + 264
16 CelebBooth-1D 0x00000001001742a0 uvSendEvents (UVManager.m:138)
17 UIKit 0x000000018b91fd6c _UIApplicationHandleEventFromQueueEvent + 14992
18 UIKit 0x000000018b67fbc8 _UIApplicationHandleEventQueue + 1616
19 CoreFoundation 0x0000000186eb6324 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
20 CoreFoundation 0x0000000186eb55c8 __CFRunLoopDoSources0 + 264
21 CoreFoundation 0x0000000186eb3678 __CFRunLoopRun + 712
22 CoreFoundation 0x0000000186de1664 CFRunLoopRunSpecific + 396
23 GraphicsServices 0x000000018ff235a4 GSEventRunModal + 168
24 UIKit 0x000000018b6e6984 UIApplicationMain + 1488
25 CelebBooth-1D 0x00000001000c23c4 main (main.m:16)
26 libdyld.dylib 0x0000000197b4aa08 start + 4
您是否正在使用 AppSee？我相信UVManager是他们SDK的一部分