1868654 - Add debugging code to detect why TypedArrayObject::ensureHasBuffer fails for diagnosing crash bug 1856672

Status: RESOLVED FIXED

(Core :: DOM: Bindings (WebIDL), defect)

Comment 1

[Peter Van der Beken [:peterv]]

Attachment: Bug 1868654 - Add debugging code to detect why TypedArrayObject::ensureHasBuffer fails for diagnosing crash bug 1856672. r?sfink!

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/4e2f1b350ee9
Add debugging code to detect why TypedArrayObject::ensureHasBuffer fails for diagnosing crash bug 1856672. r=sfink

Comment 3

[Iulian Moraru]

Backed out for causing hazard build bustages on TypedArray.h.

• Push with failures

• Failure log

• Backout link

[task 2023-12-07T10:34:50.418Z] + set +x
[task 2023-12-07T10:34:50.418Z] TinderboxPrint: rooting hazards<br/>17
[task 2023-12-07T10:34:50.418Z] TinderboxPrint: (unsafe references to unrooted GC pointers)<br/>334
[task 2023-12-07T10:34:50.418Z] TinderboxPrint: (unnecessary roots)<br/>3833
[task 2023-12-07T10:34:50.418Z] TinderboxPrint: missing expected hazards<br/>0
[task 2023-12-07T10:34:50.418Z] TinderboxPrint: heap write hazards<br/>0
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | unrooted 'buffer' of type 'JSObject*' live across GC call at dist/include/mozilla/dom/TypedArray.h:692
[task 2023-12-07T10:34:50.420Z] TEST-UNEXPECTED-FAIL | hazards | 17 rooting hazards detected
[task 2023-12-07T10:34:50.420Z] TinderboxPrint: documentation<br/><a href='https://firefox-source-docs.mozilla.org/js/HazardAnalysis/#diagnosing-a-rooting-hazards-failure'>static rooting hazard analysis failures</a>, visit "Inspect Task" link for hazard details
[task 2023-12-07T10:34:50.421Z] + grab_artifacts

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/995a939d8867
Add debugging code to detect why TypedArrayObject::ensureHasBuffer fails for diagnosing crash bug 1856672. r=sfink

Comment 5

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/995a939d8867