Bug 228600 - Crash at WebCore: -[WebAccessibilityObjectWrapper _accessibilityTableAncestor].
Summary: Crash at WebCore: -[WebAccessibilityObjectWrapper _accessibilityTableAncestor].
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Andres Gonzalez
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-07-29 12:47 PDT by Andres Gonzalez
Modified: 2021-07-29 19:05 PDT (History)
8 users (show)

See Also:

Attachments
Patch (9.40 KB, patch)
2021-07-29 13:11 PDT, Andres Gonzalez 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Andres Gonzalez 2021-07-29 12:47:12 PDT 
Crash at WebCore: -[WebAccessibilityObjectWrapper _accessibilityTableAncestor].
Comment 1 Andres Gonzalez 2021-07-29 12:51:07 PDT 
rdar://79910135
Comment 2 Andres Gonzalez 2021-07-29 12:53:43 PDT 
        50 -[WebAccessibilityObjectWrapper _accessibilityTableAncestor]
          50 __64-[UIKitWebAccessibilityObjectWrapper accessibilitySortDirection]_block_invoke
            50 AXPerformSafeBlockWithErrorHandler
              50 -[UIKitWebAccessibilityObjectWrapper accessibilitySortDirection]
                50 -[NSObject(AXPrivCategory) _iosAccessibilityAttributeValue:]
                  50 -[WKNSObjectAccessibility _iosAccessibilityAttributeValue:]
                    50 __40+[AXWebProcessGlue _initializeAXRuntime]_block_invoke
                      50 _copyAttributeValueCallback
                        50 ___AXXMIGCopyAttributeValue_block_invoke
                          50 _handleNonMainThreadCallback
                            50 _AXXMIGCopyAttributeValue
                              50 _XCopyAttributeValue
                                50 mshMIGPerform
                                  50 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__
                                    50 __CFRunLoopDoSource1
                                      50 __CFRunLoopRun
                                        50 CFRunLoopRunSpecific
                                          50 -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
                                            50 -[NSRunLoop(NSRunLoop) run]
                                              50 _xpc_objc_main
                                                50 xpc_main
                                                  50 WebKit::XPCServiceMain(int, char const**)
                                                    45 start
                                                    pruning: 5 WKXPCServiceMain
Comment 3 Andres Gonzalez 2021-07-29 13:11:40 PDT 
Created attachment 434562 [details]
Patch
Comment 4 EWS 2021-07-29 19:05:12 PDT 
Committed r280464 (240099@main): <https://commits.webkit.org/240099@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 434562 [details].