1902701 - Perma macosx1015 devtools/client/debugger/test/mochitest/browser_dbg-call-stack.js | A promise chain failed to handle a rejection: Actor 'SpecialPowers' destroyed before query 'Spawn' was resolved - stack: (No stack available.)

Status: RESOLVED FIXED

(DevTools :: Debugger, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: acseh [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=461839856&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/G-mI5s_zSWObAUAmvzflkQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2024-06-14T12:55:11.238Z] 12:55:11     INFO - TEST-PASS | devtools/client/debugger/test/mochitest/browser_dbg-call-stack.js | toggle button shouldn't be there - 
[task 2024-06-14T12:55:11.239Z] 12:55:11     INFO - Resuming from 6
[task 2024-06-14T12:55:11.239Z] 12:55:11     INFO - Waiting for the debugger to resume
[task 2024-06-14T12:55:11.240Z] 12:55:11     INFO - Waiting for state change: 
[task 2024-06-14T12:55:11.240Z] 12:55:11     INFO - Finished waiting for state change: 
[task 2024-06-14T12:55:11.241Z] 12:55:11     INFO - Console message: [JavaScript Error: "Error: DebuggerContextError: Selected frame changed" {file: "resource://devtools/client/debugger/src/utils/context.js" line: 46}]
[task 2024-06-14T12:55:11.241Z] 12:55:11     INFO - Buffered messages finished
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - TEST-UNEXPECTED-FAIL | devtools/client/debugger/test/mochitest/browser_dbg-call-stack.js | A promise chain failed to handle a rejection: Actor 'SpecialPowers' destroyed before query 'Spawn' was resolved - stack: (No stack available.)
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - Rejection date: Fri Jun 14 2024 12:55:09 GMT+0000 (Greenwich Mean Time) - false == true - {"filename":"resource://testing-common/PromiseTestUtils.sys.mjs","name":"assertNoUncaughtRejections","sourceId":620,"lineNumber":266,"columnNumber":14,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"handleTask","sourceId":586,"lineNumber":1167,"columnNumber":22,"sourceLine":"","asyncCause":null,"asyncCaller":{"filename":"chrome://mochikit/content/browser-test.js","name":"_runTaskBasedTest","sourceId":586,"lineNumber":1211,"columnNumber":18,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"Tester_execTest","sourceId":586,"lineNumber":1353,"columnNumber":14,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"nextTest/<","sourceId":586,"lineNumber":1128,"columnNumber":14,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/tests/SimpleTest/SimpleTest.js","name":"SimpleTest.waitForFocus/<","sourceId":611,"lineNumber":1058,"columnNumber":13,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13\n","nativeSavedFrame":{}},"formattedStack":"nextTest/<@chrome://mochikit/content/browser-test.js:1128:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13\n","nativeSavedFrame":{}},"formattedStack":"Tester_execTest@chrome://mochikit/content/browser-test.js:1353:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1128:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13\n","nativeSavedFrame":{}},"formattedStack":"async*_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1211:18\nTester_execTest@chrome://mochikit/content/browser-test.js:1353:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1128:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13\n","nativeSavedFrame":{}},"caller":null,"formattedStack":"handleTask@chrome://mochikit/content/browser-test.js:1167:22\nasync*_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1211:18\nTester_execTest@chrome://mochikit/content/browser-test.js:1353:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1128:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13\n","nativeSavedFrame":{}},"formattedStack":"assertNoUncaughtRejections@resource://testing-common/PromiseTestUtils.sys.mjs:266:14\nhandleTask@chrome://mochikit/content/browser-test.js:1167:22\nasync*_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1211:18\nTester_execTest@chrome://mochikit/content/browser-test.js:1353:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1128:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13\n","nativeSavedFrame":{}}
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - Stack trace:
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - resource://testing-common/PromiseTestUtils.sys.mjs:assertNoUncaughtRejections:266
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - chrome://mochikit/content/browser-test.js:handleTask:1167
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - chrome://mochikit/content/browser-test.js:_runTaskBasedTest:1211
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1353
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1128
[task 2024-06-14T12:55:11.245Z] 12:55:11     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1058
[task 2024-06-14T12:55:11.246Z] 12:55:11     INFO - Leaving test bound 
[task 2024-06-14T12:55:11.246Z] 12:55:11     INFO - Entering test bound 
[task 2024-06-14T12:55:11.247Z] 12:55:11     INFO - Adding a new tab with URL: https://example.com/browser/devtools/client/debugger/test/mochitest/examples/doc-frames.html
[task 2024-06-14T12:55:11.253Z] 12:55:11     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "https://example.com/browser/devtools/client/debugger/test/mochitest/examples/doc-frames.html" line: 0}]
[task 2024-06-14T12:55:11.447Z] 12:55:11     INFO - Tab added and finished loading
[task 2024-06-14T12:55:11.448Z] 12:55:11     INFO - Opening the toolbox
[task 2024-06-14T12:55:11.542Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499 column: 25 source: "display: none !important"}]
[task 2024-06-14T12:55:11.542Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499}]
[task 2024-06-14T12:55:11.543Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/elements/panel.js" line: 62}]
[task 2024-06-14T12:55:11.627Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499 column: 25 source: "display: none !important"}]
[task 2024-06-14T12:55:11.628Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499}]
[task 2024-06-14T12:55:11.629Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/elements/panel.js" line: 62}]
[task 2024-06-14T12:55:11.629Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499 column: 25 source: "display: none !important"}]
[task 2024-06-14T12:55:11.630Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499}]
[task 2024-06-14T12:55:11.631Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/elements/panel.js" line: 62}]
[task 2024-06-14T12:55:11.652Z] 12:55:11     INFO - Toolbox opened and focused
[task 2024-06-14T12:55:11.652Z] 12:55:11     INFO - Invoking in tab: startRecursion()
[task 2024-06-14T12:55:11.653Z] 12:55:11     INFO - Waiting for the debugger to pause
[task 2024-06-14T12:55:11.653Z] 12:55:11     INFO - Waiting for state change: paused
[task 2024-06-14T12:55:11.801Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499 column: 25 source: "display: none !important"}]
[task 2024-06-14T12:55:11.802Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/customElements.js" line: 499}]
[task 2024-06-14T12:55:11.803Z] 12:55:11     INFO - Console message: [JavaScript Error: "Content-Security-Policy: The page’s settings blocked an inline style (style-src-attr) from being applied because it violates the following directive: “default-src chrome: resource:”" {file: "chrome://global/content/elements/panel.js" line: 62}]
[task 2024-06-14T12:55:11.978Z] 12:55:11     INFO - Finished waiting for state change: paused
[task 2024-06-14T12:55:11.979Z] 12:55:11     INFO - Finished waiting for state change: paused
[task 2024-06-14T12:55:11.979Z] 12:55:11     INFO - Waiting for state change: fetched frames
[task 2024-06-14T12:55:11.980Z] 12:55:11     INFO - --> The state was immediately correct (should rather do an immediate assertion?)
[task 2024-06-14T12:55:11.983Z] 12:55:11     INFO - Waiting for state change: selected source
[task 2024-06-14T12:55:11.983Z] 12:55:11     INFO - --> The state was immediately correct (should rather do an immediate assertion?)
[task 2024-06-14T12:55:11.983Z] 12:55:11     INFO - TEST-PASS | devtools/client/debugger/test/mochitest/browser_dbg-call-stack.js | the first frame is selected - 

Comment 1

[Cosmin Sabou [:CosminS]]

Fails only on macosx1015 opt https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2024-06-07&endday=2024-06-14&tree=trunk&failurehash=all&bug=1894312

Comment 2

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

Set release status flags based on info from the regressing bug 1824726

Comment 3

[Intermittent Failures Robot]

14 failures in 4625 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• try: 6
• autoland: 4

Platform and build breakdown:

• macosx1015-64-shippable-qr: 10
  • opt: 10
• macosx1015-64-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1902701&startday=2024-06-10&endday=2024-06-16&tree=all

Comment 4

[Alexandre Poirot [:ochameau]]

Attachment: Bug 1902701 - [devtools] Fix browser_dbg-call-stack.js intermittent.

This was actually related to the previous test, not waiting for addTab resolution,
which involves a content task.

Comment 5

[Alexandre Poirot [:ochameau]]

https://treeherder.mozilla.org/jobs?repo=try&revision=0660ab7d380ac2a1e5aa50771c30be44c14f9158

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/162eda714750
[devtools] Fix browser_dbg-call-stack.js intermittent. r=devtools-reviewers,bomsy

Comment 7

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/162eda714750

Comment 8

[Intermittent Failures Robot]

2 failures in 4577 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• try: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • opt: 1
• macosx1015-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1902701&startday=2024-06-17&endday=2024-06-23&tree=all