Crash within the Blur Layer #46

Skyb0rg · 2019-07-29T13:50:33Z

Exception Type: SIGSEGV
Exception Codes: SEGV_ACCERR at 0x16904ee488
Crashed Thread: 0

Thread 0 Crashed:
0 CoreGraphics 0x00000001ed830ddc CGColorGetAlpha + 12
1 QuartzCore 0x00000001f0086bf4 -[CALayer _renderBorderInContext:] + 144
2 QuartzCore 0x00000001f0088b5c -[CALayer renderInContext:] + 1396
3 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
4 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
5 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
6 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
7 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
8 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
9 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
10 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
11 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
12 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
13 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
14 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
15 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
16 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
17 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
18 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
19 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
20 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
21 QuartzCore 0x00000001f0086ea4 -[CALayer _renderSublayersInContext:] + 368
22 QuartzCore 0x00000001f0088b48 -[CALayer renderInContext:] + 1376
23 DynamicBlurView 0x00000001060da560 DynamicBlurView.BlurLayer.render(in: __C.CGContextRef, for: __C.CALayer) -> () (BlurLayer.swift:94)
24 DynamicBlurView 0x00000001060df684 DynamicBlurView.DynamicBlurView.(snapshotImage in _2044C6510BFEB36C5566C936E3D26E26)(for: __C.CALayer, conversion: Swift.Bool) -> __C.UIImage? (DynamicBlurView.swift:142)
25 DynamicBlurView 0x00000001060dffd8 function signature specialization <Arg[0] = Dead> of DynamicBlurView.DynamicBlurView.display(__C.CALayer) -> () (DynamicBlurView.swift:156)
26 DynamicBlurView 0x00000001060df7b4 @objc DynamicBlurView.DynamicBlurView.display(__C.CALayer) -> () (:0)
27 DynamicBlurView 0x00000001060df934 DynamicBlurView.DynamicBlurView.refresh() -> () (DynamicBlurView.swift:180)
28 PopupDialog 0x000000010ae77240 PopupDialog.PresentationController.containerViewWillLayoutSubviews() -> () (PresentationController.swift:58)
29 PopupDialog 0x000000010ae77288 merged @objc PopupDialog.PresentationController.presentationTransitionWillBegin() -> () + 24
30 UIKitCore 0x0000000219386fe4 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1116
31 libobjc.A.dylib 0x00000001eacab454 -[NSObject performSelector:withObject:] + 64
32 QuartzCore 0x00000001f0083db4 -[CALayer layoutSublayers] + 184
33 QuartzCore 0x00000001f00840a0 CA::Layer::layout_if_needed(CA::Transaction*) + 332
34 QuartzCore 0x00000001f0083f1c -[CALayer layoutIfNeeded] + 228
35 QuartzCore 0x00000001f0088690 -[CALayer renderInContext:] + 168
36 DynamicBlurView 0x00000001060da560 DynamicBlurView.BlurLayer.render(in: __C.CGContextRef, for: __C.CALayer) -> () (BlurLayer.swift:94)
37 DynamicBlurView 0x00000001060df684 DynamicBlurView.DynamicBlurView.(snapshotImage in _2044C6510BFEB36C5566C936E3D26E26)(for: __C.CALayer, conversion: Swift.Bool) -> __C.UIImage? (DynamicBlurView.swift:142)
38 DynamicBlurView 0x00000001060de828 DynamicBlurView.DynamicBlurView.didMoveToWindow() -> () (DynamicBlurView.swift:86)
39 DynamicBlurView 0x00000001060de944 merged @objc DynamicBlurView.DynamicBlurView.didMoveToWindow() -> () + 24
40 UIKitCore 0x000000021937e288 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1604
41 UIKitCore 0x000000021937dedc -[UIView(Internal) _didMoveFromWindow:toWindow:] + 664
42 UIKitCore 0x00000002193712ac __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 156
43 Foundation 0x00000001ec437634 -[NSISEngine withBehaviors:performModifications:] + 112
44 UIKitCore 0x000000021937118c -[UIView(Hierarchy) _postMovedFromSuperview:] + 816
45 UIKitCore 0x0000000219380d20 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1740
46 PopupDialog 0x000000010ae76d74 PopupDialog.PresentationController.presentationTransitionWillBegin() -> () (PresentationController.swift:40)
47 PopupDialog 0x000000010ae77288 merged @objc PopupDialog.PresentationController.presentationTransitionWillBegin() -> () + 24
48 UIKitCore 0x000000021882dc8c __71-[UIPresentationController _initViewHierarchyForPresentationSuperview:]_block_invoke + 2224
49 UIKitCore 0x000000021882b6e0 __56-[UIPresentationController runTransitionForCurrentState]_block_invoke + 468
50 UIKitCore 0x000000021890fa64 __40+[UIViewController _scheduleTransition:]_block_invoke + 24
51 UIKitCore 0x0000000218edd1fc _runAfterCACommitDeferredBlocks + 300
52 UIKitCore 0x0000000218ecb3bc _cleanUpAfterCAFlushAndRunDeferredBlocks + 352
53 UIKitCore 0x0000000218ef9a3c _afterCACommitHandler + 116
54 CoreFoundation 0x00000001eba3a0e8 CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION + 32
55 CoreFoundation 0x00000001eba34be0 __CFRunLoopDoObservers + 412
56 CoreFoundation 0x00000001eba35140 __CFRunLoopRun + 1208
57 CoreFoundation 0x00000001eba34964 CFRunLoopRunSpecific + 448
58 GraphicsServices 0x00000001edc75d8c GSEventRunModal + 104
59 UIKitCore 0x0000000218ed1758 UIApplicationMain + 212
60 VW-R-CLUB Member APP 0x000000010292ffdc main (AppDelegate.swift:20)
61 libdyld.dylib 0x00000001eb4f0fd8 start + 0

crash report:

func render(in context: CGContext, for layer: CALayer) {
    let layers = hideOverlappingLayers(layer.sublayers)
    layer.render(in: context)    <------------------------------ here
    layers.forEach {
        $0.isHidden = false
    }
}


private func snapshotImage(for layer: CALayer, conversion: Bool) -> UIImage? {
    let rect = blurLayerRect(to: layer, conversion: conversion)
    guard let context = CGContext.imageContext(with: quality, rect: rect, opaque: isOpaque) else {
        return nil
    }

    blurLayer.render(in: context, for: layer)  <------------------------------ here

    defer {
        UIGraphicsEndImageContext()
    }

    return UIGraphicsGetImageFromCurrentImageContext()
}


extension DynamicBlurView {
open override func display(_ layer: CALayer) {
    let blurRadius = blurLayer.presentationRadius
    let isFixes = isDeepRendering && staticImage != nil
    if let view = renderingTarget, let image = staticImage ?? snapshotImage(for: view.layer, conversion: !isFixes) {   <------------------------------ here <Arg[0] = Dead> of DynamicBlurView.DynamicBlurView.display(__C.CALayer) -> () (DynamicBlurView.swift:156)
        draw(image, blurRadius: blurRadius, fixes: isFixes, baseLayer: view.layer)
    }
}

}

extension DynamicBlurView {
/// Remove cache of blur image then get it again.
open func refresh() {
    blurLayer.refresh()
    staticImage = nil
    blurRatio = 1
    display(layer) <------------------------------ here
}

Hope you can help me to fix it.

The crash only happens sometimes.

The text was updated successfully, but these errors were encountered:

Skyb0rg · 2019-08-26T18:22:15Z

Another Crash Today:

Code Type: ARM-64
Parent Process: ??? [1]

Date/Time: 2019-08-26T15:02:54Z
Launch Time: 2019-08-25T20:16:13Z
OS Version: iPhone OS 12.4 (16G77)
Report Version: 104

Exception Type: SIGSEGV
Exception Codes: SEGV_ACCERR at 0x1691e8d7d8
Crashed Thread: 0

Thread 0 Crashed:
0 CoreGraphics 0x00000001ad268ddc CGColorGetAlpha + 12
1 QuartzCore 0x00000001afabebf4 -[CALayer _renderBorderInContext:] + 144
2 QuartzCore 0x00000001afac0b5c -[CALayer renderInContext:] + 1396
3 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
4 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
5 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
6 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
7 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
8 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
9 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
10 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
11 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
12 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
13 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
14 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
15 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
16 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
17 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
18 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
19 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
20 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
21 QuartzCore 0x00000001afabeea4 -[CALayer _renderSublayersInContext:] + 368
22 QuartzCore 0x00000001afac0b48 -[CALayer renderInContext:] + 1376
23 DynamicBlurView 0x0000de8103716bb4 0x103710000 + 27572
24 DynamicBlurView 0x000000010371de28 0x103710000 + 56872
25 DynamicBlurView 0x000000010371e32c 0x103710000 + 58156
26 DynamicBlurView 0x000000010371e484 0x103710000 + 58500
27 DynamicBlurView 0x000000010371e6d0 0x103710000 + 59088
28 PopupDialog 0x0000000107235330 0x107210000 + 152368
29 PopupDialog 0x0000000107235384 0x107210000 + 152452
30 UIKitCore 0x00000001d8dbefe4 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1116
31 libobjc.A.dylib 0x00000001aa6e3454 -[NSObject performSelector:withObject:] + 64
32 QuartzCore 0x00000001afabbdb4 -[CALayer layoutSublayers] + 184
33 QuartzCore 0x00000001afabc0a0 CA::Layer::layout_if_needed(CA::Transaction*) + 332
34 QuartzCore 0x00000001afabbf1c -[CALayer layoutIfNeeded] + 228
35 QuartzCore 0x00000001afac0690 -[CALayer renderInContext:] + 168
36 DynamicBlurView 0x006d9b8103716bb4 0x103710000 + 27572
37 DynamicBlurView 0x000000010371de28 0x103710000 + 56872
38 DynamicBlurView 0x000000010371cbc8 0x103710000 + 52168
39 DynamicBlurView 0x000000010371cc30 0x103710000 + 52272
40 UIKitCore 0x00000001d8db6288 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1604
41 UIKitCore 0x00000001d8db5edc -[UIView(Internal) _didMoveFromWindow:toWindow:] + 664
42 UIKitCore 0x00000001d8da92ac __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 156
43 Foundation 0x00000001abe6f634 -[NSISEngine withBehaviors:performModifications:] + 112
44 UIKitCore 0x00000001d8da918c -[UIView(Hierarchy) _postMovedFromSuperview:] + 816
45 UIKitCore 0x00000001d8db8d20 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1740
46 PopupDialog 0x007ca581072349b4 0x107210000 + 149940
47 PopupDialog 0x0000000107234dec 0x107210000 + 151020
48 UIKitCore 0x00000001d8265c8c __71-[UIPresentationController _initViewHierarchyForPresentationSuperview:]_block_invoke + 2224
49 UIKitCore 0x00000001d82636e0 __56-[UIPresentationController runTransitionForCurrentState]_block_invoke + 468
50 UIKitCore 0x00000001d8347a64 __40+[UIViewController _scheduleTransition:]_block_invoke + 24
51 UIKitCore 0x00000001d89151fc _runAfterCACommitDeferredBlocks + 300
52 UIKitCore 0x00000001d89033bc _cleanUpAfterCAFlushAndRunDeferredBlocks + 352
53 UIKitCore 0x00000001d8931a3c _afterCACommitHandler + 116
54 CoreFoundation 0x00000001ab4720e8 CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION + 32
55 CoreFoundation 0x00000001ab46cbe0 __CFRunLoopDoObservers + 412
56 CoreFoundation 0x00000001ab46d140 __CFRunLoopRun + 1208
57 CoreFoundation 0x00000001ab46c964 CFRunLoopRunSpecific + 448
58 GraphicsServices 0x00000001ad6add8c GSEventRunModal + 104
59 UIKitCore 0x00000001d8909758 UIApplicationMain + 212
60 VW-R-CLUB Member APP 0x0040548102a583a0 0x1024c8000 + 5833632
61 libdyld.dylib 0x00000001aaf28fd8 start + 0

Skyb0rg · 2019-09-02T14:14:36Z

Maybee thispictures can help to find the bug:

KyoheiG3 · 2019-09-03T12:37:43Z

@Skyb0rg
I appreciate your cooperation.

talk2cerlin · 2019-09-05T05:55:34Z

Even i am getting crashes of same sort.

Device : iPhone XS MAX
OS : 13.1.0 (17A5821e) - beta

ehizokhai · 2020-03-10T10:33:02Z

Please did you find a fix for this for this? Currently faced with same issue in OS 13

Skyb0rg · 2020-03-10T21:39:43Z

I removed the blur layer

ehizokhai · 2020-03-10T21:46:55Z

@Skyb0rg please how did you remove it? i tried commenting this part out addSubview(blurView) in popupdialogueoverlay.swift but it didnt work

Skyb0rg · 2020-03-10T22:05:20Z

I wrote a manual for removing in issues of popupdialog.

ehizokhai · 2020-03-10T22:10:55Z

Please can i get a link to the manual

Skyb0rg · 2020-03-10T22:57:00Z

Please can i get a link to the manual

Orderella/PopupDialog#324 (comment)

ehizokhai · 2020-03-10T23:19:39Z

Ok. it works well man. Thanks

KyoheiG3 · 2020-04-22T08:45:05Z

Hi @Skyb0rg @ehizokhai @talk2cerlin .
Can anybody try https://github.com/KyoheiG3/PopupDialog/tree/update-module ?
I tried updating DynamicBlurView to fix Orderella/PopupDialog#324 but I'm not sure if it was fixed. I couldn't get this problem to occur.

Changes your Podfile following:

pod 'PopupDialog', :git => 'https://github.com/KyoheiG3/PopupDialog.git', :branch => 'update-module'

Thanks.

ivulyov90 · 2020-06-12T14:09:17Z

Hi @KyoheiG3
I tried your fork. It doesn't help :( The app still crashes with iOS 12.
Steps to reproduce:

show popup
move app to background
move back to app

ivulyov90 · 2020-06-22T13:39:25Z

Hi @KyoheiG3
Any updates here?

KyoheiG3 · 2020-06-23T17:38:59Z

Hi @ivulyov90
Thank you for the details. I will check it.

KyoheiG3 · 2020-06-23T18:13:59Z

Could you retry after git pull or pod update? When it, please check Podfile.lock to see if DynamicBlurView version is 5.0.3.
Thank you for your time @ivulyov90.

loevborg · 2020-09-12T18:14:27Z

I was able to reproduce the issue in Xcode 12 beta 6 on a Simulated iOS 14 device - however, when building on a physical device running iOS 14.0, there are no issues 🤷‍♂️

I've tested with the pointer set to the update-module branch.

phisakel · 2020-10-14T11:46:11Z

I am getting also random crashes in production ..

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Crash within the Blur Layer #46

Crash within the Blur Layer #46

Skyb0rg commented Jul 29, 2019

Skyb0rg commented Aug 26, 2019

Skyb0rg commented Sep 2, 2019

KyoheiG3 commented Sep 3, 2019

talk2cerlin commented Sep 5, 2019

ehizokhai commented Mar 10, 2020

Skyb0rg commented Mar 10, 2020

ehizokhai commented Mar 10, 2020

Skyb0rg commented Mar 10, 2020

ehizokhai commented Mar 10, 2020

Skyb0rg commented Mar 10, 2020

ehizokhai commented Mar 10, 2020

KyoheiG3 commented Apr 22, 2020

ivulyov90 commented Jun 12, 2020

ivulyov90 commented Jun 22, 2020

KyoheiG3 commented Jun 23, 2020

KyoheiG3 commented Jun 23, 2020

loevborg commented Sep 12, 2020

phisakel commented Oct 14, 2020

Crash within the Blur Layer #46

Crash within the Blur Layer #46

Comments

Skyb0rg commented Jul 29, 2019

Skyb0rg commented Aug 26, 2019

Skyb0rg commented Sep 2, 2019

KyoheiG3 commented Sep 3, 2019

talk2cerlin commented Sep 5, 2019

ehizokhai commented Mar 10, 2020

Skyb0rg commented Mar 10, 2020

ehizokhai commented Mar 10, 2020

Skyb0rg commented Mar 10, 2020

ehizokhai commented Mar 10, 2020

Skyb0rg commented Mar 10, 2020

ehizokhai commented Mar 10, 2020

KyoheiG3 commented Apr 22, 2020

ivulyov90 commented Jun 12, 2020

ivulyov90 commented Jun 22, 2020

KyoheiG3 commented Jun 23, 2020

KyoheiG3 commented Jun 23, 2020

loevborg commented Sep 12, 2020

phisakel commented Oct 14, 2020