1728985 - Perma Spidermonkey TEST-UNEXPECTED-FAIL | js/src/jit-test/tests/auto-regress/bug638212.js | <path> TypeError: can't define property "WasmFunction": ShellWindowProxy is not extensible when Gecko 93 merges to Beta on 2021-09-06

Status: VERIFIED FIXED

(Core :: JavaScript Engine, defect)

Description

[Cristina Cozmuta (:CrissCozmuta)]

[Tracking Requested - why for this release]:

Central-as-beta simulation:
How to run these simulations:

Failure log:

[task 2021-09-03T12:10:03.583Z] TEST-PASS | js/src/jit-test/tests/auto-regress/bug637205.js | Success (code 0, args "--blinterp-eager") [0.0 s]
[task 2021-09-03T12:10:03.608Z] /builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:8:8 TypeError: can't define property "WasmFunction": ShellWindowProxy is not extensible
[task 2021-09-03T12:10:03.608Z] Stack:
[task 2021-09-03T12:10:03.608Z]   @/builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:8:8
[task 2021-09-03T12:10:03.608Z]   @/builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:9:3
[task 2021-09-03T12:10:03.608Z] Exit code: 3
[task 2021-09-03T12:10:03.609Z] FAIL - auto-regress/bug638212.js
[task 2021-09-03T12:10:03.609Z] TEST-UNEXPECTED-FAIL | js/src/jit-test/tests/auto-regress/bug638212.js | /builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:8:8 TypeError: can't define property "WasmFunction": ShellWindowProxy is not extensible (code 3, args "--ion-eager --ion-offthread-compile=off --ion-check-range-analysis --ion-extra-checks --no-sse3 --no-threads") [0.0 s]
[task 2021-09-03T12:10:03.609Z] INFO exit-status     : 3
[task 2021-09-03T12:10:03.609Z] INFO timed-out       : False
[task 2021-09-03T12:10:03.609Z] INFO stderr         2> /builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:8:8 TypeError: can't define property "WasmFunction": ShellWindowProxy is not extensible
[task 2021-09-03T12:10:03.609Z] INFO stderr         2> Stack:
[task 2021-09-03T12:10:03.609Z] INFO stderr         2> @/builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:8:8
[task 2021-09-03T12:10:03.609Z] INFO stderr         2> @/builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:9:3
[task 2021-09-03T12:10:03.611Z] /builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:8:8 TypeError: can't define property "WasmFunction": ShellWindowProxy is not extensible
[task 2021-09-03T12:10:03.611Z] Stack:
[task 2021-09-03T12:10:03.611Z]   @/builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:8:8
[task 2021-09-03T12:10:03.611Z]   @/builds/worker/checkouts/gecko/js/src/jit-test/tests/auto-regress/bug638212.js:9:3
[task 2021-09-03T12:10:03.611Z] Exit code: 3

Affected platforms Linux x64 opt & debug, Windows 2012 x64 opt.

Jessica, can you please take a look at this ?

Comment 1

[:Ms2ger (he/him; ⌚ UTC+1/+2)]

Investigating.

Comment 2

[:Ms2ger (he/him; ⌚ UTC+1/+2)]

Attachment: Bug 1728985 - Only expose WebAssembly.Function if it works; r=rhunt

Comment 10

[Dianna Smith [:diannaS]]

[Tracking Requested - why for this release]:

Comment 11

[Intermittent Failures Robot]

37 failures in 574 pushes (0.064 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 37

Platform and build breakdown:

• linux64: 35
  • opt: 21
  • debug: 14
• windows2012-64: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1728985&startday=2021-09-03&endday=2021-09-03&tree=all

Comment 12

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8214bcf14bfa
Only expose WebAssembly.Function if it works; r=rhunt

Comment 13

[Cristina Cozmuta (:CrissCozmuta)]

https://hg.mozilla.org/mozilla-central/rev/8214bcf14bfa

Comment 14

[Alexandru Michis [:malexandru]]

Verified fixed in today's central-as-early-beta simulation.

Comment 15

[Intermittent Failures Robot]

37 failures in 3084 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #29 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• try: 37

Platform and build breakdown:

• linux64: 35
  • opt: 21
  • debug: 14
• windows2012-64: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1728985&startday=2021-08-30&endday=2021-09-05&tree=all