1721590 - Permanent js/src/jit-test/lib/asserts.js:65:27 Error: Assertion failed: expected /unexpected initializer opcode/, got at offset 17: unrecognized opcode: 6a 0 when Gecko 92 merges to Beta on 2021-08-09

Status: VERIFIED FIXED

(Core :: JavaScript: WebAssembly, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

• [central-as-beta simulation](https://treeherder.mozilla.org/jobs?repo=try&group_state=expanded&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunnable&revision=767e7ff25b62b6181490a9258dbe2d08a2a5946f&selectedTaskRun=dx9r_VGKT5GIcmhvGX-boA.0
• How to run these simulations
• Failure log

[task 2021-07-21T11:21:42.780Z] TEST-PASS | js/src/jit-test/tests/wasm/globals-impl.js | Success (code 0, args "--disable-wasm-huge-memory") [0.2 s]
[task 2021-07-21T11:21:42.835Z] /builds/worker/checkouts/gecko/js/src/jit-test/lib/asserts.js:65:27 Error: Assertion failed: expected /unexpected initializer opcode/, got at offset 17: unrecognized opcode: 6a 0
[task 2021-07-21T11:21:42.835Z] Stack:
[task 2021-07-21T11:21:42.835Z]   assertErrorMessage@/builds/worker/checkouts/gecko/js/src/jit-test/lib/asserts.js:65:27
[task 2021-07-21T11:21:42.835Z]   wasmFailValidateText@/builds/worker/checkouts/gecko/js/src/jit-test/lib/wasm.js:58:23
[task 2021-07-21T11:21:42.835Z]   @/builds/worker/checkouts/gecko/js/src/jit-test/tests/wasm/globals.js:12:21
[task 2021-07-21T11:21:42.835Z] Exit code: 3
[task 2021-07-21T11:21:42.835Z] FAIL - wasm/globals.js

followed by more failures.

Comment 1

[Ryan Hunt [:rhunt]]

Attachment: Bug 1721590 - wasm: Fix error messages for unexpected const opcode. r?yury

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/433aedbb6a40
wasm: Fix error messages for unexpected const opcode. r=yury

Comment 3

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/433aedbb6a40

Comment 4

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Verified fixed with today's central-as-beta simulation.