CoreAuto layout crash issue
I absolutely do not have any idea, what can occure this problem and how can i reproduce. It crashes randomly. I use Crashlytics v3.14 in my project. Does anybody face with the same problem?
Crashlytics : iOS Crash : CoreAutoLayout _col_rawAddForEngineVar
Crash Item : _col_rawAddForEngineVar
Issue Details : Crashed: com.apple.main-thread
0 CoreAutoLayout 0xbb20 _col_rawAddForEngineVar + 180
1 CoreAutoLayout 0x5990 _engineVar_addForVariableIfNeeded + 464
2 CoreAutoLayout 0x152f0 -[NSISLinearExpression setCoefficient:forVariable:] + 56
3 CoreAutoLayout 0xc9e8 -[NSLayoutConstraint _lowerIntoExpression:reportingConstantIsRounded:] + 188
4 CoreAutoLayout 0xef4c -[NSLayoutConstraint _addToEngine:mutuallyExclusiveConstraints:] + 140
5 UIKitCore 0x1df1ec __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2 + 372
6 CoreAutoLayout 0x85c4 -[NSISEngine withBehaviors:performModifications:] + 88
7 UIKitCore 0x1ccf70 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke + 560
8 UIKitCore 0x3ba200 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:] + 216
9 UIKitCore 0x1df134 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2 + 188
10 CoreAutoLayout 0x85c4 -[NSISEngine withBehaviors:performModifications:] + 88
11 UIKitCore 0x1ccf70 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke + 560
12 UIKitCore 0x3ba200 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:] + 216
13 UIKitCore 0x1df134 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2 + 188
14 CoreAutoLayout 0x85c4 -[NSISEngine withBehaviors:performModifications:] + 88
15 UIKitCore 0x1ccf70 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke + 560
16 UIKitCore 0x3ba200 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:] + 216
17 UIKitCore 0x4845c0 -[UIView(AdditionalLayoutSupport) _initializeHostedLayoutEngine] + 212
18 UIKitCore 0x1ecdd8 -[UIView _layoutEngine_windowDidChange] + 124
19 UIKitCore 0x2b6de0 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 280
20 UIKitCore 0x2b706c -[UIView(Internal) _didMoveFromWindow:toWindow:] + 932
21 UIKitCore 0x1dd82c __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 140
22 CoreAutoLayout 0x85c4 -[NSISEngine withBehaviors:performModifications:] + 88
23 UIKitCore 0x26d060 -[UIView(Hierarchy) _postMovedFromSuperview:] + 840
24 UIKitCore 0x189b90 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 2152
25 UIKitCore 0x3b0638 -[UITableView _addSubview:positioned:relativeTo:] + 108
26 UIKitCore 0x178554 -[UIScrollView _addContentSubview:atBack:] + 380
27 UIKitCore 0x19e01c -[UITableView _addContentSubview:atBack:] + 252
28 UIKitCore 0x19a754 __53-[UITableView _configureCellForDisplay:forIndexPath:]_block_invoke + 1772
29 UIKitCore 0x1729a8 +[UIView(Animation) performWithoutAnimation:] + 104
30 UIKitCore 0x419dbc -[UITableView _configureCellForDisplay:forIndexPath:] + 272
31 UIKitCore 0x286ac4 -[UITableView _createPreparedCellForGlobalRow:withIndexPath:willDisplay:] + 1788
32 UIKitCore 0x484030 -[UITableView _updateVisibleCellsForRanges:createIfNecessary:] + 732
33 UIKitCore 0x2abbbc -[UITableView _updateVisibleCellsNow:] + 1432
34 UIKitCore 0x17bed8 -[UITableView layoutSubviews] + 456
35 UIKitCore 0x18c17c -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2592
36 QuartzCore 0x407fc CA::Layer::layout_if_needed(CA::Transaction*) + 532
37 QuartzCore 0x32c60 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 136
38 QuartzCore 0x475b4 CA::Context::commit_transaction(CA::Transaction*, double, double*) + 452
39 QuartzCore 0x504a8 CA::Transaction::commit() + 704
40 QuartzCore 0x323a0 CA::Transaction::flush_as_runloop_observer(bool) + 88
41 CoreFoundation 0x410c4 CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION + 36
42 CoreFoundation 0x10080 __CFRunLoopDoObservers + 592
43 CoreFoundation 0xb13c __CFRunLoopRun + 1052
44 CoreFoundation 0x1ebc8 CFRunLoopRunSpecific + 600
45 GraphicsServices 0x1374 GSEventRunModal + 164
46 UIKitCore 0x514b58 -[UIApplication _run] + 1100
47 UIKitCore 0x296090 UIApplicationMain + 364
48 TCP App 0xbad894 main + 39 (AppDelegate.swift:39)
49 ??? 0x10674dda4 (Missing)