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Details

Type: Bug
Resolution: Fixed
Priority: P2: Important
Fix Version/s: 6.5.2, 6.6.0 FF
Affects Version/s: 6.5.0, 6.5.1
Component/s: WebEngine
Labels:
None

Platform/s:

macOS
Commits:
83dbd2e48 (dev), ccc2693bd (6.5), ea0682573 (dev), 5163615d6 (6.6), 4b564a587 (6.5)

Description

Steps to reproduce:

open link-list-test.html or https://webrtc.github.io/samples/ in simplebrowser
click on a link from the list
observe crash or assert:

ASSERT: "table" in file /Users/stampho/work/Qt/qt6-dev-src/qtbase/src/plugins/platforms/cocoa/qcocoaaccessibilityelement.mm, line 128
Received signal 6
0   libQt6WebEngineCore_debug.6.6.0.dyl 0x000000028cdcbda0 base::debug::CollectStackTrace(void**, unsigned long) + 48
1   libQt6WebEngineCore_debug.6.6.0.dyl 0x000000028cae8984 base::debug::StackTrace::StackTrace(unsigned long) + 92
2   libQt6WebEngineCore_debug.6.6.0.dyl 0x000000028cae8a1c base::debug::StackTrace::StackTrace(unsigned long) + 36
3   libQt6WebEngineCore_debug.6.6.0.dyl 0x000000028cae89e8 base::debug::StackTrace::StackTrace() + 40
4   libQt6WebEngineCore_debug.6.6.0.dyl 0x000000028cdcbc00 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1420
5   libsystem_platform.dylib            0x00000001830caa84 _sigtramp + 56
6   libsystem_pthread.dylib             0x000000018309bc28 pthread_kill + 288
7   libsystem_c.dylib                   0x0000000182fa9ae8 abort + 180
8   libQt6Core_debug.6.6.0.dylib        0x0000000108a7057c QInternal::registerCallback(QInternal::Callback, bool (*)(void**)) + 0
9   libQt6Core_debug.6.6.0.dylib        0x0000000108a7ba48 QMessageLogger::info(char const*, ...) const + 0
10  libQt6Core_debug.6.6.0.dylib        0x000000010909dd30 QMessageLogger::fatal(char const*, ...) const + 128
11  libQt6Core_debug.6.6.0.dylib        0x000000010909d180 qt_assert(char const*, char const*, int) + 96
12  libqcocoa_debug.dylib               0x000000010553027c -[QMacAccessibilityElement initWithId:role:] + 444
13  libqcocoa_debug.dylib               0x00000001055300b4 -[QMacAccessibilityElement initWithId:] + 44
14  libqcocoa_debug.dylib               0x0000000105530538 +[QMacAccessibilityElement elementWithId:] + 216
15  libqcocoa_debug.dylib               0x00000001055305ec +[QMacAccessibilityElement elementWithInterface:] + 128
16  libqcocoa_debug.dylib               0x0000000105531a24 -[QMacAccessibilityElement accessibilityParent] + 744
17  libqcocoa_debug.dylib               0x0000000105531560 -[QMacAccessibilityElement accessibilityWindow] + 32
18  libqcocoa_debug.dylib               0x0000000105531568 -[QMacAccessibilityElement accessibilityWindow] + 40
19  AppKit                              0x00000001864186dc -[NSAccessibilityAttributeAccessorInfo getAttributeValue:forObject:] + 60
20  AppKit                              0x00000001868e9030 ___NSAccessibilityEntryPointValueForAttribute_block_invoke.748 + 1504
21  AppKit                              0x00000001868e4bb4 NSAccessibilityPerformEntryPointObject + 44
22  AppKit                              0x00000001865ef044 _NSAccessibilityEntryPointValueForAttribute + 224
23  AppKit                              0x00000001866e42dc -[NSObject(NSAccessibilityInternal) _accessibilityValueForAttribute:clientError:] + 272
24  AppKit                              0x00000001866e9d60 CopyAppKitUIElementAttributeValueNoCatch + 92
25  AppKit                              0x00000001866e6974 CopyAttributeValue + 168
26  HIServices                          0x0000000188908a10 _AXXMIGCopyAttributeValue + 444
27  HIServices                          0x000000018892ef08 _XCopyAttributeValue + 436
28  HIServices                          0x00000001888e852c mshMIGPerform + 204
29  CoreFoundation                      0x000000018317aca0 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 60
30  CoreFoundation                      0x000000018317abc0 __CFRunLoopDoSource1 + 520
31  CoreFoundation                      0x00000001831795a0 __CFRunLoopRun + 2240
32  CoreFoundation                      0x000000018317858c CFRunLoopRunSpecific + 612
33  HIToolbox                           0x000000018c9addf4 RunCurrentEventLoopInMode + 292
34  HIToolbox                           0x000000018c9adc30 ReceiveNextEventCommon + 648
35  HIToolbox                           0x000000018c9ad988 _BlockUntilNextEventMatchingListInModeWithFilter + 76
36  AppKit                              0x0000000186397f58 _DPSNextEvent + 636
37  AppKit                              0x00000001863970f4 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 716
38  AppKit                              0x000000018638b558 -[NSApplication run] + 464
39  libqcocoa_debug.dylib               0x0000000105462e20 QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 956
40  libQt6Core_debug.6.6.0.dylib        0x0000000108b66574 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 128
41  libQt6Core_debug.6.6.0.dylib        0x0000000108b66780 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 488
42  libQt6Core_debug.6.6.0.dylib        0x0000000108b4d688 QCoreApplication::exec() + 376
43  libQt6Gui_debug.6.6.0.dylib         0x000000010ab92b18 QGuiApplication::exec() + 20
44  libQt6Widgets_debug.6.6.0.dylib     0x0000000107376c5c QApplication::exec() + 12
45  simplebrowser                       0x00000001006f7840 main + 464
46  dyld                                0x0000000182d43f28 start + 2236