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CoreAutoLayout -[NSISEngine positiveErrorVarForBrokenConstraintWithMarker:errorVar:]
My App always encounter with CoreAutoLayout invade My SnapKit layout constraint as follow: popBgView.snp.makeConstraints { make in make.centerY.equalToSuperview() make.leading.equalTo(assistantTeacherView.snp.trailing).offset(.isiPad ? -50 : -40) if TTLGlobalConstants.isCompactScreen320 { make.width.lessThanOrEqualTo(300) } else { let widthRatio = .isiPad ? 494.0 / 1024.0 : 434.0 / 812.0 make.width.lessThanOrEqualTo(TTLGlobalConstants.screenWidth * widthRatio) } bubbleViewRightConstraint = make.trailing.equalToSuperview().constraint } ..... popBgView.addSubview(functionView) msgLabel.snp.remakeConstraints { make in make.leading.equalToSuperview().inset(Metric.msgLabelHorizantalInset) make.centerY.equalToSuperview() make.trailing.lessThanOrEqualToSuperview().inset(Metric.msgLabelHorizantalInset) make.top.equalTo(Metric.msgLabelVerticalInset) } functionView.snp.makeConstraints { make in make.leading.equalTo(msgLabel.snp.trailing).offset(Metric.msgLabelFunctionSpacing) make.centerY.equalToSuperview() make.trailing.equalToSuperview().offset(-Metric.msgLabelHorizantalInset) } msgLabel and functionView superview is popBgView However, when I try remove from superview for functionView, There is low probability crash: OS Version: iOS 16.1.1 (20B101) Report Version: 104 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: SEGV_NOOP Crashed Thread: 0 Application Specific Information: Exception 1, Code 1, Subcode 14967683541490370463 > KERN_INVALID_ADDRESS at 0xcfb7e4e0f8fe879f. Thread 0 Crashed: 0 CoreAutoLayout 0x382555f44 -[NSISEngine positiveErrorVarForBrokenConstraintWithMarker:errorVar:] 1 CoreAutoLayout 0x382555e9c -[NSISEngine positiveErrorVarForBrokenConstraintWithMarker:errorVar:] 2 CoreAutoLayout 0x3825557e4 -[NSISEngine removeConstraintWithMarker:] 3 CoreAutoLayout 0x382555198 -[NSLayoutConstraint _removeFromEngine:] 4 UIKitCore 0x34d87961c __57-[UIView _switchToLayoutEngine:]_block_invoke 5 CoreAutoLayout 0x382556e8c -[NSISEngine withBehaviors:performModifications:] 6 UIKitCore 0x34d8a1c38 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:] 7 UIKitCore 0x34d7f01b0 __57-[UIView _switchToLayoutEngine:]_block_invoke_2 8 UIKitCore 0x34d879770 __57-[UIView _switchToLayoutEngine:]_block_invoke 9 CoreAutoLayout 0x382556e8c -[NSISEngine withBehaviors:performModifications:] 10 UIKitCore 0x34d8a1c38 -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:] 11 UIKitCore 0x34d8a1848 __45-[UIView _postMovedFromSuperview:]_block_invoke 12 UIKitCore 0x34e7ff8d0 -[UIView _postMovedFromSuperview:] 13 UIKitCore 0x34d85e3c8 __UIViewWasRemovedFromSuperview 14 UIKitCore 0x34d85b1a4 -[UIView(Hierarchy) removeFromSuperview] 15 Collie-iPad 0x203001550 [inlined] InClassAssistantView.functionView.didset (InClassAssistantView.swift:105)
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DRHT > error > MTLTextureDescriptor
my code: guard let drawable = view.currentDrawable else { return }     let renderPassDescriptor = MTLRenderPassDescriptor()     renderPassDescriptor.colorAttachments[0].texture = drawable.texture //There is a crash     renderPassDescriptor.colorAttachments[0].loadAction = .clear     renderPassDescriptor.colorAttachments[0].clearColor = MTLClearColor(red: 0, green: 0, blue: 0, alpha: 0) error info: MTLTextureDescriptor has height (9964) greater than the maximum allowed size of 8192. > validateTextureDimensions > validateTextureDimensions:1075: failed assertion `MTLTextureDescriptor has height (9964) greater than the maximum allowed size of 8192.' please help: I try to put a canvas on an image,as you can see,the size of this canvas is too large to exceed the GPU processing limit。Is there a better way that don't change size to solve this problem
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Dec ’22