NSTextContentStorage类没有崩溃事件, 但是却被框架捕获到异常了(不用到框架不会出现崩溃的情况)

Created by: meleebombs

CallStack:( 0 YY 0x00000001021f4bcf -[JJExceptionProxy handleCrashException:exceptionCategory:extraInfo:] + 127 1 YY 0x00000001021f480a _Z20handleCrashException24JJExceptionGuardCategoryP8NSString + 90 2 YY 0x00000001021f64f5 -[NSAttributedString(AttributedStringHook) hookEnumerateAttributesInRange:options:usingBlock:] + 229 3 UIFoundation 0x00007fff242b7e4d -[NSTextContentStorage _supportsTextAttributesInRange:] + 216 4 UIFoundation 0x00007fff242b8e58 -[NSTextContentStorage synchronizeTextLayoutManagers:] + 91 5 UIFoundation 0x00007fff24269fdf -[NSTextLayoutManager enumerateTextLayoutFragmentsFromLocation:options:usingBlock:] + 398 6 UIFoundation 0x00007fff2427051e -[NSTextLayoutManager enumerateViewportElementsFromLocation:options:usingBlock:] + 77 7 UIFoundation 0x00007fff242d198b -[NSTextViewportLayoutController layoutViewport] + 1711 8 UIKitCore 0x00007fff255af1fe +[UIView(Animation) performWithoutAnimation:] + 84 9 UIKitCore 0x00007fff24a50bb0 -[_UITextLayoutCanvasView layoutSubviews] + 97 10 UIKitCore 0x00007fff255bcaad -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2962 11 QuartzCore 0x00007fff2893c2b6 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 548 12 QuartzCore 0x00007fff289474f1 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 65 13 QuartzCore 0x00007fff288830ca _ZN2CA7Context18commit_transactionEPNS_11TransactionEdPd + 652 14 QuartzCore 0x00007fff288bac47 _ZN2CA11Transaction6commitEv + 699 15 QuartzCore 0x00007fff288bbfc8 _ZN2CA11Transaction25flush_as_runloop_observerEb + 60 16 CoreFoundation 0x00007fff20368c77 CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION + 23 17 CoreFoundation 0x00007fff2036349c __CFRunLoopDoObservers + 541 18 CoreFoundation 0x00007fff20363a4c __CFRunLoopRun + 1126 19 CoreFoundation 0x00007fff20363103 CFRunLoopRunSpecific + 567 20 GraphicsServices 0x00007fff2c851cd3 GSEventRunModal + 139 21 UIKitCore 0x00007fff24ffbe63 -[UIApplication _run] + 928 22 UIKitCore 0x00007fff25000a53 UIApplicationMain + 101 23 YY 0x00000001019fa058 main + 104 24 dyld 0x0000000103b1fe1e start_sim + 10 25 ??? 0x0000000000000001 0x0 + 1 26 ??? 0x0000000000000001 0x0 + 1 )