[v25.x] deps: V8: backport 209d2db9e24a #61322

kxxt · 2026-01-09T04:43:53Z

This PR fixes JIT compilation error and disassembling error when enabling the RISC-V C extension in V8.

This is only need in v25.x, the v8 version on the main branch already contains the fix.

Original commit message:

[riscv] Fix compilation error and disassembling error when enabling the RISC-V C extension

Change-Id: I34a930f7bcda514698ce64d132cbe05fa32b323c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/6934163
Reviewed-by: Yahan Lu (LuYahan) <yahan@iscas.ac.cn>
Reviewed-by: Kasper Lund <kasperl@rivosinc.com>
Commit-Queue: Yahan Lu (LuYahan) <yahan@iscas.ac.cn>
Cr-Commit-Position: refs/heads/main@{#102431}

Refs: v8/v8@209d2db

Thanks for @luyahan for pointing out the fix and @RevySR for verifying it on node v25.2.1!

nodejs-github-bot · 2026-01-09T04:43:58Z

Review requested:

@nodejs/gyp
@nodejs/security-wg
@nodejs/v8-update

sxa · 2026-01-09T17:34:00Z

@kxxt Just to check - this is an issue at runtime when you run with --riscv-c-extension? I was a bit confused by this issue saying it was a compilation failure and thought it was something that showed up when you were running the node build ...

Scratch that - have confirmed the problem with a v25.x-staging build and also that this fixes it. Failure was as follows:

sxa@bananapif3:~$ ./node25xs1-vanilla --riscv-c-extension


#
# Fatal error in , line 0
# Check failed: kMaxSizeOfMoveAfterFastCall == pc_offset() - before_offset.
#
#
#
#FailureMessage Object: 0x3fdc0423a0
----- Native stack trace -----

 1: 0x5aee44  [./node25xs1-vanilla]
 2: 0x1d48566 V8_Fatal(char const*, ...) [./node25xs1-vanilla]
 3: 0x116c8da  [./node25xs1-vanilla]
 4: 0x116ca70  [./node25xs1-vanilla]
 5: 0x11863b6  [./node25xs1-vanilla]
 6: 0xe1c616  [./node25xs1-vanilla]
 7: 0xe44fbe  [./node25xs1-vanilla]
 8: 0xe45546  [./node25xs1-vanilla]
 9: 0xe46a48  [./node25xs1-vanilla]
10: 0xe6ddc8  [./node25xs1-vanilla]
11: 0x12e5e24  [./node25xs1-vanilla]
Trace/breakpoint trap
sxa@bananapif3:~$

kxxt · 2026-01-09T23:43:33Z

@kxxt Just to check - this is an issue at runtime when you run with --riscv-c-extension? I was a bit confused by this issue saying it was a compilation failure and thought it was something that showed up when you were running the node build ...

Scratch that - have confirmed the problem with a v25.x-staging build and also that this fixes it. Failure was as follows:
sxa@bananapif3:~$ ./node25xs1-vanilla --riscv-c-extension


#
# Fatal error in , line 0
# Check failed: kMaxSizeOfMoveAfterFastCall == pc_offset() - before_offset.
#
#
#
#FailureMessage Object: 0x3fdc0423a0
----- Native stack trace -----

 1: 0x5aee44  [./node25xs1-vanilla]
 2: 0x1d48566 V8_Fatal(char const*, ...) [./node25xs1-vanilla]
 3: 0x116c8da  [./node25xs1-vanilla]
 4: 0x116ca70  [./node25xs1-vanilla]
 5: 0x11863b6  [./node25xs1-vanilla]
 6: 0xe1c616  [./node25xs1-vanilla]
 7: 0xe44fbe  [./node25xs1-vanilla]
 8: 0xe45546  [./node25xs1-vanilla]
 9: 0xe46a48  [./node25xs1-vanilla]
10: 0xe6ddc8  [./node25xs1-vanilla]
11: 0x12e5e24  [./node25xs1-vanilla]
Trace/breakpoint trap
sxa@bananapif3:~$ 

Ah, compilation error here should mean V8 JIT compilation error. I copied the words from the V8 commit msg, I have updated the description to avoid confusion.

It appears that the 25.x-staging branch has been force pushed. I will rebase this PR shortly.

aduh95 · 2026-01-09T23:48:44Z

It appears that the 25.x-staging branch has been force pushed. I will rebase this PR shortly.

FYI it will be force pushed again next week when the security release gets released, you might prefer waiting for that before rebasing.

kxxt · 2026-01-09T23:54:04Z

It appears that the 25.x-staging branch has been force pushed. I will rebase this PR shortly.

FYI it will be force pushed again next week when the security release gets released, you might prefer waiting for that before rebasing.

Thanks for the heads up. Let's wait until the security release is done.

kxxt · 2026-01-13T15:05:02Z

I just saw the 25.3 security release on oss-security mailing list.

I have rebased this PR.

kxxt · 2026-01-14T04:00:51Z

I don't think the CI failures are related. This PR only touches V8 RISC-V code, which is not even compiled in the CI.

kxxt · 2026-01-17T00:36:29Z

Rebased again since v25.x-staging got force-pushed again. Hopefully that would fix the CI.

nodejs-github-bot · 2026-01-17T08:43:08Z

CI: https://ci.nodejs.org/job/node-test-pull-request/70845/

nodejs-github-bot · 2026-01-17T08:43:16Z

V8 CI: https://ci.nodejs.org/job/node-test-commit-v8-linux/nodes=benchmark-ubuntu2204-intel-64,v8test=v8test/6964/

nodejs-github-bot · 2026-01-17T08:43:41Z

V8 CI: https://ci.nodejs.org/job/node-test-commit-v8-linux/nodes=rhel8-s390x,v8test=v8test/6964/

nodejs-github-bot · 2026-01-17T08:46:06Z

V8 CI: https://ci.nodejs.org/job/node-test-commit-v8-linux/nodes=rhel8-ppc64le,v8test=v8test/6964/

nodejs-github-bot · 2026-01-17T13:44:54Z

CI: https://ci.nodejs.org/job/node-test-pull-request/70848/

Original commit message: [riscv] Fix compilation error and disassembling error when enabling the RISC-V C extension Change-Id: I34a930f7bcda514698ce64d132cbe05fa32b323c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/6934163 Reviewed-by: Yahan Lu (LuYahan) <yahan@iscas.ac.cn> Reviewed-by: Kasper Lund <kasperl@rivosinc.com> Commit-Queue: Yahan Lu (LuYahan) <yahan@iscas.ac.cn> Cr-Commit-Position: refs/heads/main@{#102431} Refs: v8/v8@209d2db Co-authored-by: kxxt <rsworktech@outlook.com> PR-URL: nodejs#61322 Reviewed-By: Stewart X Addison <sxa@redhat.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

aduh95 · 2026-01-20T12:49:08Z

Landed in e326df7

This MR contains the following updates: | Package | Update | Change | |---|---|---| | [node](https://nodejs.org) ([source](https://github.com/nodejs/node)) | minor | `25.4.0` → `25.5.0` | MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot). **Proposed changes to behavior should be submitted there as MRs.** --- ### Release Notes <details> <summary>nodejs/node (node)</summary> ### [`v25.5.0`](https://github.com/nodejs/node/releases/tag/v25.5.0): 2026-01-26, Version 25.5.0 (Current), @aduh95 [Compare Source](nodejs/node@v25.4.0...v25.5.0) ##### Notable Changes - \[[`99a4e51f93`](nodejs/node@99a4e51f93)] - **crypto**: update root certificates to NSS 3.119 (Node.js GitHub Bot) [#61419](nodejs/node#61419) - \[[`fbe4da5725`](nodejs/node@fbe4da5725)] - **(SEMVER-MINOR)** **deps**: add LIEF as a dependency (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`0feab0f083`](nodejs/node@0feab0f083)] - **(SEMVER-MINOR)** **deps**: add tools and scripts to pull LIEF as a dependency (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`e91b296001`](nodejs/node@e91b296001)] - **(SEMVER-MINOR)** **fs**: add ignore option to fs.watch (Matteo Collina) [#61433](nodejs/node#61433) - \[[`b351910af1`](nodejs/node@b351910af1)] - **(SEMVER-MINOR)** **sea**: add `--build-sea` to generate SEA directly with Node.js binary (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`957292e233`](nodejs/node@957292e233)] - **(SEMVER-MINOR)** **sea**: split sea binary manipulation code (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`f289817ff8`](nodejs/node@f289817ff8)] - **(SEMVER-MINOR)** **sqlite**: enable defensive mode by default (Bart Louwers) [#61266](nodejs/node#61266) - \[[`069f3603e2`](nodejs/node@069f3603e2)] - **(SEMVER-MINOR)** **sqlite**: add sqlite prepare options args (Guilherme Araújo) [#61311](nodejs/node#61311) - \[[`5a984b9a09`](nodejs/node@5a984b9a09)] - **src**: use node- prefix on thread names (Stewart X Addison) [#61307](nodejs/node#61307) - \[[`75c06bc2a8`](nodejs/node@75c06bc2a8)] - **(SEMVER-MINOR)** **test**: migrate to `--build-sea` in existing SEA tests (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`cabd58f1cb`](nodejs/node@cabd58f1cb)] - **(SEMVER-MINOR)** **test**: use fixture directories for sea tests (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`ff1fcabfc9`](nodejs/node@ff1fcabfc9)] - **(SEMVER-MINOR)** **test\_runner**: support expecting a test-case to fail (Jacob Smith) [#60669](nodejs/node#60669) ##### Commits - \[[`778a56f3c9`](nodejs/node@778a56f3c9)] - **assert,util**: fix deep comparison for sets and maps with mixed types (Ruben Bridgewater) [#61388](nodejs/node#61388) - \[[`32cd18e37f`](nodejs/node@32cd18e37f)] - **async\_hooks**: enabledHooksExist shall return if hooks are enabled (Gerhard Stöbich) [#61054](nodejs/node#61054) - \[[`482b2568bc`](nodejs/node@482b2568bc)] - **benchmark**: add SQLite benchmarks (Guilherme Araújo) [#61401](nodejs/node#61401) - \[[`e9a34263bb`](nodejs/node@e9a34263bb)] - **buffer**: make methods work on Uint8Array instances (Neal Beeken) [#56578](nodejs/node#56578) - \[[`8255cdefcf`](nodejs/node@8255cdefcf)] - **build**: add `--shared-nbytes` configure flag (Antoine du Hamel) [#61341](nodejs/node#61341) - \[[`8dd379d110`](nodejs/node@8dd379d110)] - **build**: update android-patches/trap-handler.h.patch (Mo Luo) [#60369](nodejs/node#60369) - \[[`1b4b5eb0e4`](nodejs/node@1b4b5eb0e4)] - **build**: update devcontainer.json to use paired nix env (Joyee Cheung) [#61414](nodejs/node#61414) - \[[`86e2a763ad`](nodejs/node@86e2a763ad)] - **build**: infer cargo mode with gyp var build\_type directly (Chengzhong Wu) [#61354](nodejs/node#61354) - \[[`7e211e6942`](nodejs/node@7e211e6942)] - **build**: add embedtest into native suite (Joyee Cheung) [#61357](nodejs/node#61357) - \[[`637470e79f`](nodejs/node@637470e79f)] - **build**: fix misplaced comma in ldflags (hqzing) [#61294](nodejs/node#61294) - \[[`a1a0f77a45`](nodejs/node@a1a0f77a45)] - **build**: fix crate vendor file checksums on windows (Chengzhong Wu) [#61329](nodejs/node#61329) - \[[`d597b8e342`](nodejs/node@d597b8e342)] - **build,tools**: fix addon build deadlock on errors (Vladimir Morozov) [#61321](nodejs/node#61321) - \[[`b5cdc27ba4`](nodejs/node@b5cdc27ba4)] - **build,win**: improve logs when ClangCL is missing (Mike McCready) [#61438](nodejs/node#61438) - \[[`ef01f0c033`](nodejs/node@ef01f0c033)] - **build,win**: update WinGet configurations to Python 3.14 (Mike McCready) [#61431](nodejs/node#61431) - \[[`d8a1cdeefe`](nodejs/node@d8a1cdeefe)] - **child\_process**: treat ipc length header as unsigned uint32 (Ryuhei Shima) [#61344](nodejs/node#61344) - \[[`588b00fafa`](nodejs/node@588b00fafa)] - **cluster**: fix port reuse between cluster (Ryuhei Shima) [#60141](nodejs/node#60141) - \[[`99a4e51f93`](nodejs/node@99a4e51f93)] - **crypto**: update root certificates to NSS 3.119 (Node.js GitHub Bot) [#61419](nodejs/node#61419) - \[[`048f7a5c9c`](nodejs/node@048f7a5c9c)] - **deps**: upgrade npm to 11.8.0 (npm team) [#61466](nodejs/node#61466) - \[[`fbe4da5725`](nodejs/node@fbe4da5725)] - **(SEMVER-MINOR)** **deps**: add LIEF as a dependency (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`0feab0f083`](nodejs/node@0feab0f083)] - **(SEMVER-MINOR)** **deps**: add tools and scripts to pull LIEF as a dependency (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`4bb00d7e3c`](nodejs/node@4bb00d7e3c)] - **deps**: update googletest to [`8508785`](nodejs/node@8508785) (Node.js GitHub Bot) [#61417](nodejs/node#61417) - \[[`6a3c614f27`](nodejs/node@6a3c614f27)] - **deps**: update sqlite to 3.51.2 (Node.js GitHub Bot) [#61339](nodejs/node#61339) - \[[`13c0397d6d`](nodejs/node@13c0397d6d)] - **deps**: update icu to 78.2 (Node.js GitHub Bot) [#60523](nodejs/node#60523) - \[[`098ec6f196`](nodejs/node@098ec6f196)] - **deps**: update ada to v3.4.0 (Yagiz Nizipli) [#61315](nodejs/node#61315) - \[[`320b576125`](nodejs/node@320b576125)] - **deps**: update zlib to 1.3.1-e00f703 (Node.js GitHub Bot) [#61135](nodejs/node#61135) - \[[`98f5e7cf51`](nodejs/node@98f5e7cf51)] - **deps**: V8: cherry-pick [highway@`dcc0ca1`](https://github.com/highway/node/commit/dcc0ca1cd42) (Richard Lau) [#61008](nodejs/node#61008) - \[[`e326df79c9`](nodejs/node@e326df79c9)] - **deps**: V8: backport [`209d2db`](nodejs/node@209d2db9e24a) (Zhijin Zeng) [#61322](nodejs/node#61322) - \[[`ccfd9d9b30`](nodejs/node@ccfd9d9b30)] - **doc**: remove `v` prefix for version references (Mike McCready) [#61488](nodejs/node#61488) - \[[`b6cc5d77a1`](nodejs/node@b6cc5d77a1)] - **doc**: mention constructor comparison in assert.deepStrictEqual (Hamza Kargin) [#60253](nodejs/node#60253) - \[[`236d7ee635`](nodejs/node@236d7ee635)] - **doc**: add CVE delay mention (Rafael Gonzaga) [#61465](nodejs/node#61465) - \[[`0729fb6ee7`](nodejs/node@0729fb6ee7)] - **doc**: update previous version links in BUILDING (Mike McCready) [#61457](nodejs/node#61457) - \[[`0fb464252f`](nodejs/node@0fb464252f)] - **doc**: include OpenJSF handle for security stewards (Rafael Gonzaga) [#61454](nodejs/node#61454) - \[[`3331bdca7c`](nodejs/node@3331bdca7c)] - **doc**: clarify process.argv\[1] behavior for -e/--eval (Jeevankumar S) [#61366](nodejs/node#61366) - \[[`94b34c38e2`](nodejs/node@94b34c38e2)] - **doc**: remove Windows Dev Home instructions from BUILDING (Mike McCready) [#61434](nodejs/node#61434) - \[[`a17016ee81`](nodejs/node@a17016ee81)] - **doc**: clarify TypedArray properties on Buffer (Roman Reiss) [#61355](nodejs/node#61355) - \[[`214fac9d7e`](nodejs/node@214fac9d7e)] - **doc**: update Python 3.14 manual install instructions (Windows) (Mike McCready) [#61428](nodejs/node#61428) - \[[`6a32a685a6`](nodejs/node@6a32a685a6)] - **doc**: note resume build should not be done on node-test-commit (Stewart X Addison) [#61373](nodejs/node#61373) - \[[`2a8e8dfaf3`](nodejs/node@2a8e8dfaf3)] - **doc**: refine WebAssembly error documentation (sangwook) [#61382](nodejs/node#61382) - \[[`f3caf27f8b`](nodejs/node@f3caf27f8b)] - **doc**: add deprecation history for url.parse (Eng Zer Jun) [#61389](nodejs/node#61389) - \[[`5ab8057856`](nodejs/node@5ab8057856)] - **doc**: add marco and rafael in last sec release (Marco Ippolito) [#61383](nodejs/node#61383) - \[[`f83cb1e785`](nodejs/node@f83cb1e785)] - **doc**: packages: example of private import switch to internal (coderaiser) [#61343](nodejs/node#61343) - \[[`3d23bcd0e2`](nodejs/node@3d23bcd0e2)] - **doc**: add esm and cjs examples to node:v8 (Alfredo González) [#61328](nodejs/node#61328) - \[[`1d159550e0`](nodejs/node@1d159550e0)] - **doc**: added 'secure' event to tls.TLSSocket (ikeyan) [#61066](nodejs/node#61066) - \[[`90080d2892`](nodejs/node@90080d2892)] - **doc**: restore [@watilde](https://github.com/watilde) to collaborators (Daijiro Wachi) [#61350](nodejs/node#61350) - \[[`a87f7a50f8`](nodejs/node@a87f7a50f8)] - **doc**: run license-builder (github-actions\[bot]) [#61348](nodejs/node#61348) - \[[`adf5c84701`](nodejs/node@adf5c84701)] - **doc**: clean up writing-and-running-benchmarks.md (Hardanish Singh) [#61345](nodejs/node#61345) - \[[`2be98add0c`](nodejs/node@2be98add0c)] - **doc**: document ALPNCallback option for TLSSocket constructor (ikeyan) [#61331](nodejs/node#61331) - \[[`2db4893c8d`](nodejs/node@2db4893c8d)] - **esm**: ensure watch mode restarts after syntax errors (Xavier Stouder) [#61232](nodejs/node#61232) - \[[`828feb2e6b`](nodejs/node@828feb2e6b)] - **events**: remove redundant todo (Gürgün Dayıoğlu) [#60595](nodejs/node#60595) - \[[`e91b296001`](nodejs/node@e91b296001)] - **(SEMVER-MINOR)** **fs**: add ignore option to fs.watch (Matteo Collina) [#61433](nodejs/node#61433) - \[[`606184fae5`](nodejs/node@606184fae5)] - **fs**: remove duplicate getValidatedPath calls (Mert Can Altin) [#61359](nodejs/node#61359) - \[[`434fcd7f8f`](nodejs/node@434fcd7f8f)] - **fs**: fix errorOnExist behavior for directory copy in fs.cp (Nicholas Paun) [#60946](nodejs/node#60946) - \[[`bacba16f5e`](nodejs/node@bacba16f5e)] - **fs**: fix ENOTDIR in globSync when file is treated as dir (sangwook) [#61259](nodejs/node#61259) - \[[`7697ce0310`](nodejs/node@7697ce0310)] - **fs**: remove duplicate fd validation in sync functions (Mert Can Altin) [#61361](nodejs/node#61361) - \[[`8abd54f597`](nodejs/node@8abd54f597)] - **gyp**: aix: change gcc version detection so CXX="ccache g++" works (Stewart X Addison) [#61464](nodejs/node#61464) - \[[`24033ee7ea`](nodejs/node@24033ee7ea)] - **http**: fix rawHeaders exceeding maxHeadersCount limit (Max Harari) [#61285](nodejs/node#61285) - \[[`cf56327939`](nodejs/node@cf56327939)] - **http2**: validate initialWindowSize per HTTP/2 spec (Matteo Collina) [#61402](nodejs/node#61402) - \[[`696935eeeb`](nodejs/node@696935eeeb)] - **inspector**: initial support storage inspection (Ryuhei Shima) [#61139](nodejs/node#61139) - \[[`3d5e718e38`](nodejs/node@3d5e718e38)] - **lib**: fix typo in `util.js` comment (Taejin Kim) [#61365](nodejs/node#61365) - \[[`f55a5fea00`](nodejs/node@f55a5fea00)] - **lib**: fix TypeScript support check in jitless mode (sangwook) [#61382](nodejs/node#61382) - \[[`b3fbc3c375`](nodejs/node@b3fbc3c375)] - **meta**: do not fast-track npm updates (Antoine du Hamel) [#61475](nodejs/node#61475) - \[[`2423ecdaef`](nodejs/node@2423ecdaef)] - **meta**: fix typos in issue template config (Daijiro Wachi) [#61399](nodejs/node#61399) - \[[`e2df85a33a`](nodejs/node@e2df85a33a)] - **meta**: label v8 module MRs (René) [#61325](nodejs/node#61325) - \[[`bc9e5f7d4d`](nodejs/node@bc9e5f7d4d)] - **node-api**: fix node\_api\_create\_object\_with\_properties name (Vladimir Morozov) [#61319](nodejs/node#61319) - \[[`4f30c21c59`](nodejs/node@4f30c21c59)] - **node-api**: use Node-API in comments (Vladimir Morozov) [#61320](nodejs/node#61320) - \[[`62d71eb28d`](nodejs/node@62d71eb28d)] - **quic**: copy options.certs buffer instead of detaching (Chengzhong Wu) [#61403](nodejs/node#61403) - \[[`4bbbe75ba1`](nodejs/node@4bbbe75ba1)] - **quic**: move quic behind compile time flag (Matteo Collina) [#61444](nodejs/node#61444) - \[[`b351910af1`](nodejs/node@b351910af1)] - **(SEMVER-MINOR)** **sea**: add --build-sea to generate SEA directly with Node.js binary (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`957292e233`](nodejs/node@957292e233)] - **(SEMVER-MINOR)** **sea**: split sea binary manipulation code (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`f289817ff8`](nodejs/node@f289817ff8)] - **(SEMVER-MINOR)** **sqlite**: enable defensive mode by default (Bart Louwers) [#61266](nodejs/node#61266) - \[[`6442229880`](nodejs/node@6442229880)] - **sqlite**: add some tests (Guilherme Araújo) [#61410](nodejs/node#61410) - \[[`069f3603e2`](nodejs/node@069f3603e2)] - **(SEMVER-MINOR)** **sqlite**: add sqlite prepare options args (Guilherme Araújo) [#61311](nodejs/node#61311) - \[[`df02d00d61`](nodejs/node@df02d00d61)] - **src**: improve StringBytes::Encode perf on UTF8 (Сковорода Никита Андреевич) [#61131](nodejs/node#61131) - \[[`e35814ba80`](nodejs/node@e35814ba80)] - **src**: add missing override specifier to Clean() (Tobias Nießen) [#61429](nodejs/node#61429) - \[[`803ff7d3de`](nodejs/node@803ff7d3de)] - **src**: cache context lookup in vectored io loops (Mert Can Altin) [#61387](nodejs/node#61387) - \[[`58abe99cbf`](nodejs/node@58abe99cbf)] - **src**: cache missing package.json files in the C++ package config cache (Michael Smith) [#60425](nodejs/node#60425) - \[[`2a542094e4`](nodejs/node@2a542094e4)] - **src**: use starts\_with instead of rfind/find (Tobias Nießen) [#61426](nodejs/node#61426) - \[[`77cacf6d9d`](nodejs/node@77cacf6d9d)] - **src**: use C++ nullptr in sqlite (Tobias Nießen) [#61416](nodejs/node#61416) - \[[`344cc629d4`](nodejs/node@344cc629d4)] - **src**: use C++ nullptr in webstorage (Tobias Nießen) [#61407](nodejs/node#61407) - \[[`9f25cad26c`](nodejs/node@9f25cad26c)] - **src**: fix pointer alignment (jhofstee) [#61336](nodejs/node#61336) - \[[`5a984b9a09`](nodejs/node@5a984b9a09)] - **src**: use node- prefix on thread names (Stewart X Addison) [#61307](nodejs/node#61307) - \[[`d4cf423a65`](nodejs/node@d4cf423a65)] - **stream**: export namespace object from internal end-of-stream module (René) [#61455](nodejs/node#61455) - \[[`7d8232e34c`](nodejs/node@7d8232e34c)] - **test**: add some validation for JSON doc output (Antoine du Hamel) [#61413](nodejs/node#61413) - \[[`75c06bc2a8`](nodejs/node@75c06bc2a8)] - **(SEMVER-MINOR)** **test**: migrate to --build-sea in existing SEA tests (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`cabd58f1cb`](nodejs/node@cabd58f1cb)] - **(SEMVER-MINOR)** **test**: use fixture directories for sea tests (Joyee Cheung) [#61167](nodejs/node#61167) - \[[`bcffca8911`](nodejs/node@bcffca8911)] - **test**: aix: mark test\_threadsafe\_function/test flaky on AIX (Stewart X Addison) [#61452](nodejs/node#61452) - \[[`29399501c1`](nodejs/node@29399501c1)] - **test**: add implicit test for fs dispose handling with using (Ilyas Shabi) [#61140](nodejs/node#61140) - \[[`3bb481571a`](nodejs/node@3bb481571a)] - **test**: reveal wpt evaluation errors in status files (Chengzhong Wu) [#61358](nodejs/node#61358) - \[[`a132be7f71`](nodejs/node@a132be7f71)] - **test**: check new WebCryptoAPI enum values (Filip Skokan) [#61406](nodejs/node#61406) - \[[`72f1463735`](nodejs/node@72f1463735)] - **test**: split test-esm-loader-hooks (Joyee Cheung) [#61374](nodejs/node#61374) - \[[`39105e4c5f`](nodejs/node@39105e4c5f)] - **test**: aix: mark test-emit-on-destroyed as flaky (Stewart X Addison) [#61381](nodejs/node#61381) - \[[`3f17acfb1c`](nodejs/node@3f17acfb1c)] - **test**: add webidl web-platform tests (Yagiz Nizipli) [#61316](nodejs/node#61316) - \[[`89983cf747`](nodejs/node@89983cf747)] - **test**: update url web-platform tests (Yagiz Nizipli) [#61315](nodejs/node#61315) - \[[`73c0a242d7`](nodejs/node@73c0a242d7)] - **test**: forbid use of named imports for fixtures (Antoine du Hamel) [#61228](nodejs/node#61228) - \[[`a49d54308e`](nodejs/node@a49d54308e)] - **test**: enforce better never-settling-promise detection (Antoine du Hamel) [#60976](nodejs/node#60976) - \[[`335cb0b5cc`](nodejs/node@335cb0b5cc)] - **test**: ensure assertions are reached on all tests (Antoine du Hamel) [#60845](nodejs/node#60845) - \[[`5ee02c789a`](nodejs/node@5ee02c789a)] - **test**: ensure assertions are reached on more tests (Antoine du Hamel) [#60763](nodejs/node#60763) - \[[`141fb82ffb`](nodejs/node@141fb82ffb)] - **test**: ensure assertions are reached on more tests (Antoine du Hamel) [#60760](nodejs/node#60760) - \[[`edf90ce457`](nodejs/node@edf90ce457)] - **test**: use `RegExp.escape` to improve test reliability (Antoine du Hamel) [#60803](nodejs/node#60803) - \[[`f5f9b2dcf6`](nodejs/node@f5f9b2dcf6)] - **test**: ensure assertions are reached on more tests (Antoine du Hamel) [#60728](nodejs/node#60728) - \[[`ec1cbbe0b6`](nodejs/node@ec1cbbe0b6)] - **test\_runner**: fix memory leaks in runner (Abhishek Kv. Savani) [#60860](nodejs/node#60860) - \[[`399ac68427`](nodejs/node@399ac68427)] - **test\_runner**: fix coverage report when a directory is named file (Heath Dutton🕴️) [#61169](nodejs/node#61169) - \[[`6e1beda333`](nodejs/node@6e1beda333)] - **test\_runner**: print info when test restarts (Xavier Stouder) [#61160](nodejs/node#61160) - \[[`f5803ccb86`](nodejs/node@f5803ccb86)] - **test\_runner**: fix rerun ambiguous test failures (Moshe Atlow) [#61392](nodejs/node#61392) - \[[`a5a4c3eb44`](nodejs/node@a5a4c3eb44)] - **test\_runner**: nix dead reporter code (Vas Sudanagunta) [#59700](nodejs/node#59700) - \[[`ff1fcabfc9`](nodejs/node@ff1fcabfc9)] - **(SEMVER-MINOR)** **test\_runner**: support expecting a test-case to fail (Jacob Smith) [#60669](nodejs/node#60669) - \[[`ade4fc2338`](nodejs/node@ade4fc2338)] - **tools**: copyedit Nix files (Antoine du Hamel) [#61447](nodejs/node#61447) - \[[`7c2242beb9`](nodejs/node@7c2242beb9)] - **tools**: validate release commit diff as part of `lint-release-proposal` (Antoine du Hamel) [#61440](nodejs/node#61440) - \[[`ca4ebed258`](nodejs/node@ca4ebed258)] - **tools**: use ad-hoc flag to lint Nix files (Antoine du Hamel) [#61405](nodejs/node#61405) - \[[`05ce2c87f3`](nodejs/node@05ce2c87f3)] - **tools**: fix vcbuild lint-js-build (Vladimir Morozov) [#61318](nodejs/node#61318) - \[[`41adb54a37`](nodejs/node@41adb54a37)] - **tools**: enforce trailing commas in `test/es-module` (Antoine du Hamel) [#60891](nodejs/node#60891) - \[[`eebd732a52`](nodejs/node@eebd732a52)] - **tools**: enforce trailing commas in `test/sequential` (Antoine du Hamel) [#60892](nodejs/node#60892) - \[[`8b73739e03`](nodejs/node@8b73739e03)] - **typings**: add typing for string\_decoder (Taejin Kim) [#61368](nodejs/node#61368) - \[[`e88dd012ad`](nodejs/node@e88dd012ad)] - **v8**: changing total\_allocated\_bytes to avoid ABI changes (Caio Lima) [#60800](nodejs/node#60800) - \[[`c75ad3d87d`](nodejs/node@c75ad3d87d)] - **v8**: add GCProfiler support for erm (Ilyas Shabi) [#61191](nodejs/node#61191) - \[[`611c179663`](nodejs/node@611c179663)] - **zlib**: validate write\_result array length (Ryuhei Shima) [#61342](nodejs/node#61342) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this MR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

nodejs-github-bot added build Issues and PRs related to build files or the CI. needs-ci PRs that need a full CI run. v25.x Issues that can be reproduced on v25.x or PRs targeting the v25.x-staging branch. v8 engine Issues and PRs related to the V8 dependency. labels Jan 9, 2026

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2026-01-26, Version 25.5.0 (Current) #61519

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[v25.x] deps: V8: backport 209d2db9e24a #61322

[v25.x] deps: V8: backport 209d2db9e24a #61322

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