苹果ios7.1发布Xcode81打包发布后iOS93以下版本闪退

问题：苹果ios 7.1发布 Xcode 81打包发布后iOS93以下版本闪退
描述:

1，APP在Xcode8.1直接安装到手机上各个版本跑都没有任何问题，发布到蒲公英，fir上面在iOS9.3以下也没有任何问题，但是当我提交到AppStore以及用testfight安装到手机在iOS9.3以下的版本都会随机闪退，有没有人遇到同样的问题呀，求解，我在使用Xcode7发布没有遇到过这种问题。

2.我在stackoverflow上找了相关的问题，但是我的APP中并没有p3的图片可能是部署版本的问题，后续更新，http://stackoverflow.com/ques...

2，crash 日志如下：

出错堆栈
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

出错堆栈
0    libobjc.A.dylib
objc_msgSend + 28
1    UIKit
-[UINibStringIDTable lookupKey:identifier:] + 132
2    UIKit
-[UINibDecoder decodeObjectForKey:] + 48
3    CoreFoundation
-[NSOrderedSet initWithCoder:] + 208
4    UIKit
_UINibDecoderDecodeObjectForValue + 672
5    UIKit
-[UINibDecoder decodeObjectForKey:] + 336
6    UIKit
-[_UIRelationshipTraitStorage initWithCoder:] + 100
7    UIKit
_UINibDecoderDecodeObjectForValue + 672
8    UIKit
_UINibDecoderDecodeObjectForValue + 1048
9    UIKit
-[UINibDecoder decodeObjectForKey:] + 336
10    UIKit
-[_UITraitStorageList initWithCoder:] + 164
11    UIKit
_UINibDecoderDecodeObjectForValue + 672
12    UIKit
_UINibDecoderDecodeObjectForValue + 1048
13    UIKit
-[UINibDecoder decodeObjectForKey:] + 336
14    UIKit
-[UINib instantiateWithOwner:options:] + 1416
15    UIKit
-[UIViewController _loadViewFromNibNamed:bundle:] + 376
16    UIKit
-[UIViewController loadView] + 176
17    UIKit
-[UIViewController loadViewIfRequired] + 144
18    UIKit
-[UINavigationController _layoutViewController:] + 72
19    UIKit
-[UINavigationController _updateScrollViewFromViewController:toViewController:] + 416

出错堆栈
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

---

解决方案1:

解决了，把工程中的16位图片转成8位即可。可参考我的SO问题
http://stackoverflow.com/q/42...

解决方案2:

楼主你好，我也遇到给以一样的问题，请问你解决了吗，我是各种尝试不行，最后给退回用xcode7编译的。

解决方案3:

我也遇到了一模一样的问题，请问楼主解了吗？