在iOS 9 beta 5

时间：2015-09-02 22:19:56

标签： ios iphone ios9 ios-9-beta3

我的应用程序位于支持iOS 7.1.2到iOS 8.4的应用程序商店中，它工作正常，直到8.4版本。当我试图在iOS 9 beta 5上运行相同的应用程序时，它会崩溃。它在iOS 9 beta 4中工作正常。经过调试后我发现崩溃是由于我们在我们的应用程序中使用的自定义字体。这是iOs 9 beta 5的问题吗？我该怎么做才能在iOS 9.0主要版本上支持我的应用程序，这将在一周内完成。

下面是崩溃的堆栈跟踪

  
      
  • 线程＃1：tid = 0x6d68,0x0000000184d6e1a4 CoreText OTL::GPOS::ApplyPairPos(OTL::LookupSubtable const*, OTL::TGlyphIterator&, OTL::Coverage const&) const + 636, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x3020451cc) frame #0: 0x0000000184d6e1a4 CoreText OTL :: GPOS :: ApplyPairPos（OTL :: LookupSubtable const *，   OTL :: TGlyphIterator＆amp;，OTL :: Coverage const＆amp;）const + 636   帧＃1：0x0000000184d72b14 CoreText OTL::GPOS::ApplyLookupSubtable(OTL::Lookup const&, unsigned int, OTL::LookupSubtable const*, OTL::TGlyphIterator&, OTL::Coverage const&) const + 116 frame #2: 0x0000000184d81690 CoreText OTL :: GPOS :: ApplyLookups（TRunGlue＆amp;，int，OTL :: GlyphLookups＆amp;）   const + 544   帧＃3：0x0000000184d80dc0 CoreText TOpenTypePositioningEngine::PositionRuns(SyncState&, KerningStatus&) + 628 frame #4: 0x0000000184cea7b4 CoreText TKerningEngine :: PositionGlyphs（TRunGlue＆amp;，ShapingType，   AnnexTableFlag）+ 188   帧＃5：0x0000000184ce90a4 CoreText CTFontTransformGlyphs + 440 frame #6: 0x000000019504c85c UIFoundation __ NSStringDrawingEngine + 8788   帧＃7：0x000000019504a5bc UIFoundation -[NSString(NSExtendedStringDrawing) boundingRectWithSize:options:attributes:context:] + 156 frame #8: 0x0000000189731724 UIKit - [UILabel _textRectForBounds：limitedToNumberOfLines：includingShadow：] + 780   帧＃9：0x000000018973137c UIKit -[UILabel _intrinsicSizeWithinSize:] + 132 frame #10: 0x000000018982c548 UIKit - [UILabel intrinsicContentSize] + 72   帧＃11：0x000000018982c3a8 UIKit -[UIView(UIConstraintBasedLayout) _generateContentSizeConstraints] + 48 frame #12: 0x000000018982bdbc UIKit - [UIView（UIConstraintBasedLayout）_updateContentSizeConstraints]
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  • 588   帧＃13：0x0000000189827e5c UIKit -[UIView(AdditionalLayoutSupport) updateConstraints] + 244 frame #14: 0x000000018982bb60 UIKit - [UILabel updateConstraints] + 220   帧＃15：0x0000000189f28c8c UIKit`- [UIView（AdditionalLayoutSupport）   _internalUpdateConstraintsIfNeededAccumulatingViewsNeedingSecondPassAndViewsNeedingBaselineUpdate：forSecondPass：]
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  • 460   帧＃16：0x0000000189f28ef4 UIKit`- [UIView（AdditionalLayoutSupport）   _updateConstraintsIfNeededAccumulatingViewsNeedingSecondPassAndViewsNeedingBaselineUpdate：forSecondPass：]
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  • 200   帧＃17：0x0000000189f28bbc UIKit`- [UIView（AdditionalLayoutSupport）   _internalUpdateConstraintsIfNeededAccumulatingViewsNeedingSecondPassAndViewsNeedingBaselineUpdate：forSecondPass：]
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  • 252   帧＃18：0x00000001850b0c00基金会-[NSISEngine withBehaviors:performModifications:] + 168 frame #19: 0x000000018982ab78 UIKit - [UIView（AdditionalLayoutSupport）   _withAutomaticEngineOptimizationDisabledIfEngineExists：] + 64   帧＃20：0x0000000189f28ec8 UIKit`- [UIView（AdditionalLayoutSupport）   _updateConstraintsIfNeededAccumulatingViewsNeedingSecondPassAndViewsNeedingBaselineUpdate：forSecondPass：]
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  • 156   帧＃21：0x0000000189f28bbc UIKit`- [UIView（AdditionalLayoutSupport）   _internalUpdateConstraintsIfNeededAccumulatingViewsNeedingSecondPassAndViewsNeedingBaselineUpdate：forSecondPass：]
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  • 252   帧＃22：0x0000000189f28ef4 UIKit`- [UIView（AdditionalLayoutSupport）   _updateConstraintsIfNeededAccumulatingViewsNeedingSecondPassAndViewsNeedingBaselineUpdate：forSecondPass：]
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  • 200   帧＃23：0x000000018982ba5c UIKit __60-[UIView(AdditionalLayoutSupport) updateConstraintsIfNeeded]_block_invoke + 100 frame #24: 0x00000001850b0c00 Foundation - [NSISEngine withBehaviors：performModifications：] + 168   帧＃25：0x000000018982ab78 UIKit -[UIView(AdditionalLayoutSupport) _withAutomaticEngineOptimizationDisabledIfEngineExists:] + 64 frame #26: 0x000000018982b690 UIKit - [UIView（AdditionalLayoutSupport）updateConstraintsIfNeeded] +   244   帧＃27：0x0000000189848094 UIKit -[UIWindow(UIConstraintBasedLayout) updateConstraintsIfNeeded] + 108 frame #28: 0x0000000189f29598 UIKit - [UIView（AdditionalLayoutSupport）   _updateConstraintsAtEngineLevelIfNeeded] + 268   帧＃29：0x0000000189a27808 UIKit -[UIView(Hierarchy) _updateConstraintsAsNecessaryAndApplyLayoutFromEngine] + 176 frame #30: 0x0000000189722640 UIKit - [UIView（CALayerDelegate）layoutSublayersOfLayer：] + 688   帧＃31：0x0000000188f31f14 QuartzCore -[CALayer layoutSublayers] + 148 frame #32: 0x0000000188f2cb20 QuartzCore CA :: Layer :: layout_if_needed（CA :: Transaction *）+ 292   帧＃33：0x0000000188f2c9e0 QuartzCore CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 32 frame #34: 0x0000000188f2c07c QuartzCore CA :: Context :: commit_transaction（CA :: Transaction *）+ 252   帧＃35：0x0000000188f2bdd0 QuartzCore CA::Transaction::commit() + 516 frame #36: 0x0000000188f254bc QuartzCore CA :: Transaction :: observer_callback（ CFRunLoopObserver *，   unsigned long，void *）+ 80   帧＃37：0x00000001841cc768 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION
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  • 32   帧＃38：0x00000001841ca50c CoreFoundation __CFRunLoopDoObservers + 372 frame #39: 0x00000001840f98c0 CoreFoundation CFRunLoopRunSpecific + 416   帧＃40：0x00000001897931ec UIKit -[UIApplication _run] + 460 frame #41: 0x000000018978e0d4 UIKit UIApplicationMain + 204 *帧＃42：0x000000010004eb08 SampleFont main(argc=1, argv=0x000000016fdb7af0) + 124 at main.m:14 frame #43: 0x00000001994ae8b8 libdyld.dylib start + 4
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0 个答案:

没有答案
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