Bug 269945

Summary: AX: Assert crash in AXLogger streamAXCoreObject.
Product: WebKit Reporter: Andres Gonzalez <andresg_22>
Component: AccessibilityAssignee: Andres Gonzalez <andresg_22>
Status: RESOLVED FIXED    
Severity: Normal CC: aboxhall, andresg_22, apinheiro, cfleizach, dmazzoni, ews-watchlist, jcraig, samuel_white, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
Patch none

Andres Gonzalez
Reported 2024-02-22 14:20:25 PST
(lldb) bt * thread #8, name = 'com.apple.accessibility.secondary', stop reason = EXC_BAD_ACCESS (code=1, address=0xbbadbeef) * frame #0: 0x000000013e5dee48 JavaScriptCore`::WTFCrash() at Assertions.cpp:351:35 frame #1: 0x000000032914c784 WebCore`WTFCrashWithInfo((null)=1771, (null)="/Users/ag/s/web/OpenSource/Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp", (null)="virtual RenderObject *WebCore::AXIsolatedObject::renderer() const", (null)=2284) at Assertions.h:780:5 frame #2: 0x00000003294a98b8 WebCore`WebCore::AXIsolatedObject::renderer(this=0x0000000108185580) const at AXIsolatedObject.cpp:1771:5 frame #3: 0x0000000329355ee8 WebCore`WebCore::streamAXCoreObject(stream=0x000000016b753888, object=0x0000000108185580, options=0x000000016b75382f) at AXLogger.cpp:891:16 frame #4: 0x0000000329351fb0 WebCore`WebCore::operator<<(stream=0x000000016b753888, object=0x0000000108185580) at AXLogger.cpp:817:5 frame #5: 0x0000000329351ec8 WebCore`WebCore::AXLogger::log(this=0x000000016b753930, object=RefPtr<WebCore::AXCoreObject, WTF::RawPtrTraits<WebCore::AXCoreObject>, WTF::DefaultRefDerefTraits<WebCore::AXCoreObject> > @ 0x000000016b753918) at AXLogger.cpp:121:20
Attachments
Patch (1.38 KB, patch)
2024-02-22 14:24 PST, Andres Gonzalez 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2024-02-22 14:20:36 PST
<rdar://problem/123469688>
Andres Gonzalez
Comment 2 2024-02-22 14:24:05 PST
Created attachment 470020 [details] Patch
EWS
Comment 3 2024-02-22 16:16:51 PST
Committed 275208@main (3fca0e624c89): <https://commits.webkit.org/275208@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 470020 [details].
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