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deps: cherry-pick 804a693 from upstream V8 #21855

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mmarchini
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Original commit message:

[postmortem] add JS_ERROR_TYPE and context embedder index

  * JS_ERROR_TYPE is required for postmortem tools to inspect JSError
    objects (see https://github.com/nodejs/llnode/pull/215 for a usage
    example)
  * The context embedder index is required for postmortem tools to
    access embedder data stored in the context (see
    https://github.com/nodejs/llnode/pull/204 for a usage example)

R=bmeurer@google.com, yangguo@google.com

Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
Reviewed-on: https://chromium-review.googlesource.com/1138493
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693


The metadata introduced in this commit is essential to fix a longstanding issue
with Error object inspection with llnode
(nodejs/llnode#143).

  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • commit message follows commit guidelines

@nodejs-github-bot nodejs-github-bot added build Issues and PRs related to build files or the CI. post-mortem Issues and PRs related to the post-mortem diagnostics of Node.js. v8 engine Issues and PRs related to the V8 dependency. labels Jul 17, 2018
@mmarchini
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mmarchini commented Jul 17, 2018

@mmarchini mmarchini added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Jul 17, 2018
@misterdjules
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@mmarchini What is the oldest branch to which this can be back ported? Can this be back ported to v6.x?

@mmarchini
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@misterdjules IIRC it can be, but there's no point in backporting to v6.x since llnode can inspect Error objects correctly on v6.x. It can and should be backported to v8.x and later though.

Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect JSError
        objects (see nodejs/llnode#215 for a usage
        example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{nodejs#54475}

Refs: v8/v8@804a693
@mmarchini mmarchini force-pushed the jserror-postmortem-metadata branch from aa52400 to 982d3a1 Compare July 23, 2018 22:05
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mmarchini commented Jul 23, 2018

@mmarchini
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Landed in b675fe3

@mmarchini mmarchini closed this Jul 25, 2018
mmarchini pushed a commit that referenced this pull request Jul 25, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693

PR-URL: #21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
targos pushed a commit to targos/node that referenced this pull request Jul 25, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{nodejs#54475}

Refs: v8/v8@804a693

PR-URL: nodejs#21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
targos pushed a commit to targos/node that referenced this pull request Jul 26, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{nodejs#54475}

Refs: v8/v8@804a693

PR-URL: nodejs#21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
targos pushed a commit that referenced this pull request Jul 26, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693

PR-URL: #21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
targos pushed a commit to targos/node that referenced this pull request Jul 26, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{nodejs#54475}

Refs: v8/v8@804a693

PR-URL: nodejs#21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
@targos targos mentioned this pull request Jul 31, 2018
mmarchini pushed a commit to mmarchini/node that referenced this pull request Aug 7, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{nodejs#54475}

Refs: v8/v8@804a693

PR-URL: nodejs#21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
MylesBorins pushed a commit that referenced this pull request Aug 7, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693

Backport-PR-URL: #22177
PR-URL: #21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
MylesBorins pushed a commit that referenced this pull request Aug 7, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693

Backport-PR-URL: #22177
PR-URL: #21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
MylesBorins pushed a commit that referenced this pull request Aug 9, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693

Backport-PR-URL: #22177
PR-URL: #21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
MylesBorins pushed a commit that referenced this pull request Aug 10, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693

Backport-PR-URL: #21668
PR-URL: #21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
@MylesBorins MylesBorins mentioned this pull request Aug 16, 2018
MylesBorins pushed a commit that referenced this pull request Aug 16, 2018
Original commit message:

    [postmortem] add JS_ERROR_TYPE and context embedder index

      * JS_ERROR_TYPE is required for postmortem tools to inspect
        JSError objects (see nodejs/llnode#215
        for a usage example)
      * The context embedder index is required for postmortem tools to
        access embedder data stored in the context (see
        nodejs/llnode#204 for a usage example)

    R=bmeurer@google.com, yangguo@google.com

    Change-Id: Ib7c7eb44f6ad327fc71a1d45f510c49377db7a25
    Reviewed-on: https://chromium-review.googlesource.com/1138493
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#54475}

Refs: v8/v8@804a693

Backport-PR-URL: #22177
PR-URL: #21855
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
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9 participants