1841652 - Intermittent Assertion failure: shapeFieldOffset.isSome(), at /builds/worker/checkouts/gecko/js/src/jit/BaselineCacheIRCompiler.cpp:2441

Status: RESOLVED INVALID

(Core :: JavaScript Engine: JIT, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=421434935&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/B_zHw4xfTUulFxXdEQ7-fg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-07-04T14:51:43.318Z] 14:51:43     INFO - TEST-START | toolkit/components/extensions/test/browser/browser_ext_management_themes.js
[task 2023-07-04T14:51:43.855Z] 14:51:43     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7fc946bd8400 == 7 [pid = 17817] [id = 35]
[task 2023-07-04T14:51:43.858Z] 14:51:43     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 24 (7fc946b36020) [pid = 17817] [serial = 103] [outer = 0]
[task 2023-07-04T14:51:43.858Z] 14:51:43     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 25 (7fc946bd8800) [pid = 17817] [serial = 104] [outer = 7fc946b36020]
[task 2023-07-04T14:51:43.867Z] 14:51:43     INFO - GECKO(17732) | [Child 17817, Main Thread] WARNING: Fallback to FallbackRenderer: file /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp:2690
[task 2023-07-04T14:51:43.886Z] 14:51:43     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 26 (7fc946bd9800) [pid = 17817] [serial = 105] [outer = 7fc946b36020]
[task 2023-07-04T14:51:44.004Z] 14:51:44     INFO - GECKO(17732) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpcrq7khe6.mozrunner/runtests_leaks_tab_pid18190.log
[task 2023-07-04T14:51:44.047Z] 14:51:44     INFO - GECKO(17732) | [Child 18190, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:655
[task 2023-07-04T14:51:44.406Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 25 (7fc946bde000) [pid = 17817] [serial = 101] [outer = 0] [url = about:blank]
[task 2023-07-04T14:51:44.408Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 24 (7fc946bdcc00) [pid = 17817] [serial = 94] [outer = 0] [url = moz-extension://6b4e56d0-c264-4512-81c9-eb767f3798d8/extpage1.html]
[task 2023-07-04T14:51:44.409Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 23 (7fc946bdd000) [pid = 17817] [serial = 99] [outer = 0] [url = about:blank]
[task 2023-07-04T14:51:44.410Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 22 (7fc946bdc800) [pid = 17817] [serial = 97] [outer = 0] [url = moz-extension://6b4e56d0-c264-4512-81c9-eb767f3798d8/extpage2.html]
[task 2023-07-04T14:51:44.412Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 21 (7fc946bda400) [pid = 17817] [serial = 96] [outer = 0] [url = about:blank]
[task 2023-07-04T14:51:44.412Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 20 (7fc94a6a0c00) [pid = 17817] [serial = 80] [outer = 0] [url = moz-extension://a6875858-a320-43c1-b732-4f61c1e9b6c3/_generated_background_page.html]
[task 2023-07-04T14:51:44.413Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 19 (7fc946bda800) [pid = 17817] [serial = 91] [outer = 0] [url = about:blank]
[task 2023-07-04T14:51:44.414Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (7fc946bd9c00) [pid = 17817] [serial = 89] [outer = 0] [url = moz-extension://ac2c9458-3e98-49f0-a40e-8d7def148a30/_generated_background_page.html]
[task 2023-07-04T14:51:44.415Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (7fc94b03f800) [pid = 17817] [serial = 83] [outer = 0] [url = moz-extension://a6875858-a320-43c1-b732-4f61c1e9b6c3/_generated_background_page.html]
[task 2023-07-04T14:51:44.419Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (7fc946bd7400) [pid = 17817] [serial = 86] [outer = 0] [url = moz-extension://ac2c9458-3e98-49f0-a40e-8d7def148a30/_generated_background_page.html]
[task 2023-07-04T14:51:44.421Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (7fc94a698000) [pid = 17817] [serial = 77] [outer = 0] [url = moz-extension://22988940-8b16-47e4-8dff-8c2d6fdfab0f/_generated_background_page.html]
[task 2023-07-04T14:51:44.427Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7fc946bddc00 == 6 [pid = 17817] [id = 34] [url = moz-extension://40947256-07a9-4f71-b73b-1bcf1cf9c190/extpage.html]
[task 2023-07-04T14:51:44.573Z] 14:51:44     INFO - GECKO(17732) | [Child 17817: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (7fc946b36d40) [pid = 17817] [serial = 100] [outer = 0] [url = moz-extension://40947256-07a9-4f71-b73b-1bcf1cf9c190/extpage.html]
[task 2023-07-04T14:51:45.538Z] 14:51:45     INFO - GECKO(17732) | [WARN  rkv::backend::impl_safe::environment] `load_ratio()` is irrelevant for this storage backend.
[task 2023-07-04T14:51:45.573Z] 14:51:45     INFO - GECKO(17732) | console.error: (new Error("Polling for changes failed: Unexpected content-type \"text/plain;charset=US-ASCII\".", "resource://services-settings/remote-settings.sys.mjs", 324))
[task 2023-07-04T14:51:46.756Z] 14:51:46     INFO - GECKO(17732) | [WARN  rkv::backend::impl_safe::environment] `load_ratio()` is irrelevant for this storage backend.
[task 2023-07-04T14:51:46.837Z] 14:51:46     INFO - GECKO(17732) | [Child 17817, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2023-07-04T14:51:46.912Z] 14:51:46     INFO - GECKO(17732) | MEMORY STAT | vsize 3664MB | residentFast 618MB | heapAllocated 320MB
[task 2023-07-04T14:51:46.914Z] 14:51:46     INFO - TEST-OK | toolkit/components/extensions/test/browser/browser_ext_management_themes.js | took 3595ms
[task 2023-07-04T14:51:46.927Z] 14:51:46     INFO - GECKO(17732) | [Child 17901: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7fb053826000 == 2 [pid = 17901] [id = 3]
[task 2023-07-04T14:51:46.929Z] 14:51:46     INFO - GECKO(17732) | [Child 17901: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7fb0538c07a0) [pid = 17901] [serial = 7] [outer = 0]
[task 2023-07-04T14:51:46.933Z] 14:51:46     INFO - GECKO(17732) | [Child 17901: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (7fb053826800) [pid = 17901] [serial = 8] [outer = 7fb0538c07a0]
[task 2023-07-04T14:51:46.947Z] 14:51:46     INFO - GECKO(17732) | Assertion failure: shapeFieldOffset.isSome(), at /builds/worker/checkouts/gecko/js/src/jit/BaselineCacheIRCompiler.cpp:2441
[task 2023-07-04T14:51:46.962Z] 14:51:46     INFO -  Initializing stack-fixing for the first stack frame, this may take a while...
[task 2023-07-04T14:51:59.254Z] 14:51:59     INFO - GECKO(17732) | #01: js::jit::AttachBaselineCacheIRStub(JSContext*, js::jit::CacheIRWriter const&, js::jit::CacheKind, JSScript*, js::jit::ICScript*, js::jit::ICFallbackStub*, char const*) [js/src/jit/BaselineCacheIRCompiler.cpp:2559]
[task 2023-07-04T14:51:59.254Z] 14:51:59     INFO - GECKO(17732) | #02: js::jit::DoGetNameFallback(JSContext*, js::jit::BaselineFrame*, js::jit::ICFallbackStub*, JS::Handle<JSObject*>, JS::MutableHandle<JS::Value>) [js/src/jit/BaselineIC.cpp:1128]
[task 2023-07-04T14:51:59.256Z] 14:51:59     INFO - GECKO(17732) | #03: ??? (???:???)
[task 2023-07-04T14:51:59.257Z] 14:51:59     INFO - GECKO(17732) | ExceptionHandler::GenerateDump cloned child 18209
[task 2023-07-04T14:51:59.258Z] 14:51:59     INFO - GECKO(17732) | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2023-07-04T14:51:59.259Z] 14:51:59     INFO - GECKO(17732) | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2023-07-04T14:51:59.260Z] 14:51:59     INFO - GECKO(17732) | [Child 18172, IPC I/O Child] WARNING: [9F0130D3B9F25A38.5809F547B44631B9]: Ignoring message 'EVENT_MESSAGE' to peer 1.1 due to a missing broker: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:352
[task 2023-07-04T14:51:59.262Z] 14:51:59     INFO - GECKO(17732) | [Child 18172, IPC I/O Child] WARNING: [9F0130D3B9F25A38.5809F547B44631B9]: Ignoring message 'EVENT_MESSAGE' to peer 1.1 due to a missing broker: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:352
[task 2023-07-04T14:51:59.263Z] 14:51:59     INFO - GECKO(17732) | [Child 18172, IPC I/O Child] WARNING: [9F0130D3B9F25A38.5809F547B44631B9]: Ignoring message 'EVENT_MESSAGE' to peer 1.1 due to a missing broker: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:352
[task 2023-07-04T14:51:59.264Z] 14:51:59     INFO - GECKO(17732) | [Child 18172, IPC I/O Child] WARNING: [9F0130D3B9F25A38.5809F547B44631B9]: Ignoring message 'EVENT_MESSAGE' to peer 1.1 due to a missing broker: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:352
[task 2023-07-04T14:51:59.265Z] 14:51:59     INFO - GECKO(17732) | Exiting due to channel error.

Comment 1

[Jon Coppeard (:jonco)]

Almost certainly due to bug 1837620 which just landed.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1837620

Comment 3

[Jon Coppeard (:jonco)]

Fixed by (first) backout of 1837620.

Comment 4

[Intermittent Failures Robot]

2 failures in 2956 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841652&startday=2023-07-03&endday=2023-07-09&tree=all