Xcode 8.1发布应用程序崩溃libobjc.A.dylib objc_msg发送
问题描述：
APP在Xcode8.1上直接安装手机上运行的所有版本都没有任何问题，贴出.ipa到第三方平台安装，在iOS9.3中以下没有任何问题，但是当我提交到AppStore并且在iOS9.3中安装到手机上时，下面的版本会出现异常闪回，任何一个遇到同样的问题呀，解决方法，我都没遇到过在使用Xcode7发布了这个问题。Xcode 8.1发布应用程序崩溃libobjc.A.dylib objc_msg发送
任何人都可以告诉我如何能够跟踪此？
我得到Crashlytics下面显示的崩溃。
0 libobjc.A.dylib objc_msgSend + 28
1 libobjc.A.dylib (anonymous namespace)::AutoreleasePoolPage::pop(void*) + 508
2 FrontBoardServices -[FBSSerialQueue _performNext] + 192
3 FrontBoardServices -[FBSSerialQueue _performNextFromRunLoopSource] + 56
4 CoreFoundation ___CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
5 CoreFoundation ___CFRunLoopDoSources0 + 540
6 CoreFoundation ___CFRunLoopRun + 724
7 CoreFoundation CFRunLoopRunSpecific + 384
8 UIKit -[UIApplication _run] + 460
9 UIKit UIApplicationMain + 204
10 huxijia main (main.m:14)
11 libdyld.dylib _start + 4
0 libobjc.A.dylib
objc_msgSend + 28
1 CoreFoundation
CFEqual + 340
2 CoreFoundation
___NSCacheKeyEqual + 12
3 libcache.dylib
__entry_get_optionally_checking_collisions + 164
4 libcache.dylib
cache_get_and_retain + 132
5 CoreFoundation
-[NSCache objectForKey:] + 68
6 CoreUI
-[CUIStructuredThemeStore _canGetRenditionWithKey:isFPO:lookForSubstitutions:] + 360
7 CoreUI
-[CUICatalog _resolvedRenditionKeyFromThemeRef:withBaseKey:scaleFactor:deviceIdiom:deviceSubtype:sizeClassHorizontal:sizeClassVertical:memoryClass:graphicsClass:graphicsFallBackOrder:] + 1416
8 CoreUI
-[CUICatalog namedLookupWithName:scaleFactor:deviceIdiom:deviceSubtype:sizeClassHorizontal:sizeClassVertical:] + 148
9 UIKit
___98-[_UIAssetManager imageNamed:scale:idiom:subtype:cachingOptions:sizeClassPair:attachCatalogImage:]_block_invoke + 424
10 UIKit
-[_UIAssetManager imageNamed:scale:idiom:subtype:cachingOptions:sizeClassPair:attachCatalogImage:] + 212
11 UIKit
-[_UIAssetManager imageNamed:withTrait:] + 528
12 UIKit
__UIImageWithNameAndTraitCollection + 96
13 UIKit
+[UIImage(UIImagePrivate) _kitImageNamed:withTrait:] + 36
14 UIKit
_CreateScrollIndicator + 260
15 UIKit
-[UIScrollView _adjustScrollerIndicators:alwaysShowingThem:] + 200
16 UIKit
-[UIScrollView setContentOffset:] + 524
17 UIKit
-[UITableView setContentOffset:] + 300
18 UIKit
-[UIPickerTableView _setContentOffset:notify:] + 100
19 UIKit
-[UIScrollView(UIScrollViewInternal) _adjustContentOffsetIfNecessary] + 60
0 libobjc.A.dylib
objc_msgSend + 28
1 libcache.dylib
__entry_get_optionally_checking_collisions + 52
2 libcache.dylib
__entry_table_resize + 308
3 libcache.dylib
cache_set_and_retain + 852
4 CoreFoundation
-[NSCache setObject:forKey:cost:] + 268
5 CoreUI
-[CUIStructuredThemeStore _canGetRenditionWithKey:isFPO:lookForSubstitutions:] + 860
6 CoreUI
-[CUICatalog _resolvedRenditionKeyFromThemeRef:withBaseKey:scaleFactor:deviceIdiom:deviceSubtype:sizeClassHorizontal:sizeClassVertical:memoryClass:graphicsClass:graphicsFallBackOrder:] + 924
7 CoreUI
-[CUICatalog namedLookupWithName:scaleFactor:deviceIdiom:deviceSubtype:sizeClassHorizontal:sizeClassVertical:] + 148
8 UIKit
___98-[_UIAssetManager imageNamed:scale:idiom:subtype:cachingOptions:sizeClassPair:attachCatalogImage:]_block_invoke + 424
9 UIKit
-[_UIAssetManager imageNamed:scale:idiom:subtype:cachingOptions:sizeClassPair:attachCatalogImage:] + 260
10 UIKit
-[UIImageAsset imageWithTraitCollection:] + 404
11 UIKit
-[UIImageView _resolveImageForTrait:] + 460
12 UIKit
-[UIImageView _didMoveFromWindow:toWindow:] + 212
13 UIKit
-[UIView(Internal) _didMoveFromWindow:toWindow:] + 760
14 UIKit
-[UIActivityIndicatorView _didMoveFromWindow:toWindow:] + 196
15 UIKit
-[UIView(Internal) _didMoveFromWindow:toWindow:] + 760
16 UIKit
-[UIView(Internal) _didMoveFromWindow:toWindow:] + 760
17 UIKit
-[UIView(Internal) _didMoveFromWindow:toWindow:] + 760
18 UIKit
___45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 152
19 UIKit
-[UIView(Hierarchy) _postMovedFromSuperview:] + 504
答
在ObjC运行时崩溃和/或autorelease操作几乎总是一个悬挂指针。
我非常怀疑这与环境有关。更像是，在正常开发过程中你没有看到代码路径/边缘情况。我会从NSZombies开始，这可能会非常有帮助。
我还建议通过您的Crashlytics崩溃寻找奇怪的无法识别的选择器崩溃或运行时代码中的其他事情。它们都可能与相同的根本原因有关。