Crashlytics 経由でいくつかのクラッシュを受け取りました。先月は4回落ちました。自動レイアウトに使用Masonryし、に制約を追加しますlayoutSubviews。以下のクラッシュトレースを確認できます。
0 libsystem_platform.dylib _platform_memmove + 284
1 Foundation _NSBitSetResize.llvm.9545202549352731061 + 288
2 Foundation NSBitSetAddIndex + 52
3 Foundation NSISLinExpEnumerateVars + 88
4 Foundation _row_setHead + 156
5 Foundation -[NSISEngine tryAddingDirectly:] + 236
6 Foundation -[NSISEngine _tryToAddConstraintWithMarkerEngineVar:row:mutuallyExclusiveConstraints:] + 156
7 Foundation -[NSISEngine tryToAddConstraintWithMarker:expression:mutuallyExclusiveConstraints:] + 684
8 Foundation -[NSLayoutConstraint _addLoweredExpression:toEngine:lastLoweredConstantWasRounded:mutuallyExclusiveConstraints:] + 252
9 Foundation -[NSLayoutConstraint _addToEngine:mutuallyExclusiveConstraints:] + 188
10 UIKitCore -[UIView(UIConstraintBasedLayout) _layoutEngine_didAddLayoutConstraint:roundingAdjustment:mutuallyExclusiveConstraints:] + 548
11 UIKitCore -[UIView(UIConstraintBasedLayout) _tryToAddConstraintWithoutUpdatingConstraintsArray:roundingAdjustment:mutuallyExclusiveConstraints:] + 36
12 UIKitCore -[UIView(UIConstraintBasedLayout) nsli_addConstraint:] + 84
13 ChopeDashboard MASViewConstraint.m line 361 -[MASViewConstraint install] + 361
14 ChopeDashboard MASConstraintMaker.m line 46 -[MASConstraintMaker install] + 46
15 ChopeDashboard View+MASAdditions.m line 18 -[UIView(MASAdditions) mas_makeConstraints:] + 18
16 ChopeDashboard CDResListHeaderView.m line 128 -[CDResListHeaderView layoutSubviews] + 128
17 UIKitCore -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2140
18 QuartzCore -[CALayer layoutSublayers] + 284
19 QuartzCore CA::Layer::layout_if_needed(CA::Transaction*) + 480
20 QuartzCore CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 136
21 QuartzCore CA::Context::commit_transaction(CA::Transaction*, double) + 304
22 QuartzCore CA::Transaction::commit() + 676
23 QuartzCore CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) + 888
24 IOKit IODispatchCalloutFromCFMessage + 488
25 CoreFoundation __CFMachPortPerform + 172
26 CoreFoundation __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 56
27 CoreFoundation __CFRunLoopDoSource1 + 444
28 CoreFoundation __CFRunLoopRun + 2168
29 CoreFoundation CFRunLoopRunSpecific + 464
30 GraphicsServices GSEventRunModal + 104
31 UIKitCore UIApplicationMain + 1936
32 ChopeDashboard main.m line 14 main + 14
33 libdyld.dylib start + 4
誰かが同じ問題に直面しましたか?