💥 Crash on `DumpTree.calculateAccessibilityNodeCount(array:)`

msrutek-paylocity commented 3 months ago

Platform + Version

iOS 17.5.1 iPhone 15 Plus

SDK Version

3.2.2

Framework

Native, SwiftUI

Describe the bug

Crash of the app.

To Reproduce

Yet unknown.

Expected behavior

No crash.

Stack Trace

Crashed: com.apple.main-thread
EXC_BAD_INSTRUCTION 0x00000000a00003f6 

0  libicucore.A.dylib             0x3f38 icu::ByteSinkUtil::appendNonEmptyUnchanged(unsigned char const*, int, icu::ByteSink&, unsigned int, icu::Edits*) + 20
1  libicucore.A.dylib             0x66eb4 ucasemap_setOptions + 3708
2  libicucore.A.dylib             0x66eb4 ucasemap_setOptions + 3708
3  libicucore.A.dylib             0x66764 ucasemap_setOptions + 1836
4  libicucore.A.dylib             0x67968 ucasemap_setOptions + 6448
5  libicucore.A.dylib             0x687e4 ucasemap_utf8ToTitle + 312
6  Foundation                     0x51e594 closure #1 in closure #1 in ICU.CaseMap.titlecase(_:) + 156
7  Foundation                     0x51e7c4 specialized Substring.withUTF8<A>(_:) + 140
8  Foundation                     0x51e4d0 closure #1 in ICU.CaseMap.titlecase(_:) + 72
9  Foundation                     0x513fbc partial apply for closure #1 in ICU.CaseMap.titlecase(_:) + 28
10 Foundation                     0x513f68 closure #1 in ICU.CaseMap.titlecase(_:)partial apply + 16
11 Foundation                     0x514004 partial apply for specialized closure #1 in LockedState<A>.withLock<A>(_:) + 40
12 Foundation                     0x513f80 closure #1 in LockedState<A>.withLock<A>(_:)specialized partial apply + 16
13 Foundation                     0x513d18 StringProtocol.capitalized(with:) + 1980
14 SwiftUI                        0x1909e00 __swift_memcpy103_8 + 98660
15 SwiftUI                        0x94d980 get_witness_table 7SwiftUI4ViewRzlAA15ModifiedContentVyxAA30_EnvironmentKeyWritingModifierVy12CoreGraphics7CGFloatVGGAaBHPxAaBHD1__AjA0cI0HPyHCHCTm + 48980
16 SwiftUI                        0x13b480 objectdestroy.63Tm + 14972
17 SwiftUI                        0x94ea20 get_witness_table 7SwiftUI4ViewRzlAA15ModifiedContentVyxAA30_EnvironmentKeyWritingModifierVy12CoreGraphics7CGFloatVGGAaBHPxAaBHD1__AjA0cI0HPyHCHCTm + 53236
18 SwiftUI                        0x94ebac get_witness_table 7SwiftUI4ViewRzlAA15ModifiedContentVyxAA30_EnvironmentKeyWritingModifierVy12CoreGraphics7CGFloatVGGAaBHPxAaBHD1__AjA0cI0HPyHCHCTm + 53632
19 SwiftUI                        0x13913c4 __swift_memcpy577_8 + 43392
20 SwiftUI                        0x13910f8 __swift_memcpy577_8 + 42676
21 SwiftUI                        0x10bfba0 __swift_memcpy267_8 + 95680
22 Pendo                          0x1381a0 DumpTree.calculateAccessibilityNodeCount(array:) + 12856
23 Pendo                          0x137e30 DumpTree.calculateAccessibilityNodeCount(array:) + 11976
24 Pendo                          0x13c314 specialized Sequence.forEach(_:) + 4320
25 Pendo                          0x13bb84 partial apply for closure #2 in DumpTree.accessibilityToViewRectMap(value:parentValue:) + 2384
26 Pendo                          0x134f4c pnd_measure<A>(_:body:) + 3716
27 Pendo                          0x136804 DumpTree.accessibilityToViewRectMap(value:parentValue:) + 6300
28 Pendo                          0x13b594 partial apply for closure #1 in static DumpTree.pnd_dump(value:parentValue:name:indent:maxDepth:printingOptions:descriptionLength:pruneEnabled:allowTextCollection:) + 864
29 Pendo                          0x134f4c pnd_measure<A>(_:body:) + 3716
30 Pendo                          0x13b4f0 specialized static DumpTree.pnd_dump(value:parentValue:name:indent:maxDepth:printingOptions:descriptionLength:pruneEnabled:allowTextCollection:) + 700
31 Pendo                          0x136a44 @objc static DumpTree.pnd_dump(value:parentValue:name:indent:maxDepth:printingOptions:descriptionLength:pruneEnabled:allowTextCollection:) + 6876
32 Pendo                          0x1361d0 static DumpTree.pnd_dump(topMostController:rootViewController:indent:maxDepth:printingOption:descriptionLength:pruneEnabled:enableSwiftUIInsideUIKitScan:allowTextCollection:) + 4712
33 Pendo                          0x1368f8 @objc static DumpTree.pnd_dump(topMostController:rootViewController:indent:maxDepth:printingOption:descriptionLength:pruneEnabled:enableSwiftUIInsideUIKitScan:allowTextCollection:) + 6544
34 Pendo                          0x11de50 -[PNDScreenManager swiftUIDataAppend:fromWindow:rootViewController:] + 736
35 Pendo                          0x11d794 -[PNDScreenManager screenDataFor:] + 216
36 Pendo                          0x11d4b4 -[PNDScreenManager screenChanged] + 56
37 Pendo                          0x11ce90 __44-[PNDScreenManager triggerScreenScanOfType:]_block_invoke.50 + 508
38 Pendo                          0x10f9b8 -[PNDDebouncer fireNow] + 36
39 Foundation                     0x1b4f1c __NSFireTimer + 96
40 CoreFoundation                 0xb7a2c __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
41 CoreFoundation                 0xb76d0 __CFRunLoopDoTimer + 1004
42 CoreFoundation                 0xb722c __CFRunLoopDoTimers + 288
43 CoreFoundation                 0x53888 __CFRunLoopRun + 1856
44 CoreFoundation                 0x52cd8 CFRunLoopRunSpecific + 608
45 GraphicsServices               0x11a8 GSEventRunModal + 164
46 UIKitCore                      0x40a90c -[UIApplication _run] + 888
47 UIKitCore                      0x4be9d0 UIApplicationMain + 340
48 REDACTED                       0x584c main + 9 (AppDelegate.swift:9)
49 ???                            0x1ad0f9e4c (Missing)

TehilaTaub commented 3 months ago

Hi @msrutek-paylocity Can you please add the full crash log? How often did this happen?

msrutek-paylocity commented 3 months ago

@TehilaTaub

This happens rarely, but still needs to be addressed.

The full crash log can be found below.

Crash log >>>

TehilaTaub commented 3 months ago

Thank you for the info. We are looking into that and we will update you. If you are managing to reproduce the issue please let us know.

msrutek-paylocity commented 3 months ago

Hello @TehilaTaub 👋 Any update on this?

So far, we haven't been able to reproduce the issue ourselves.

TehilaTaub commented 3 months ago

Hello @msrutek-paylocity We are working on a fix and it will be part of our next HF. We will update you when it is out.

orendayan commented 2 months ago

Hi @msrutek-paylocity ,

We added a fix in our next release - 3.3.1, Thanks

orendayan commented 2 months ago

@msrutek-paylocity

We released 3.3.1 please upgrade and let us know if it solved the issues

pendo-io / pendo-mobile-sdk