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test: increase debugging information in subprocess test #30761

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merged 0 commits into from
Dec 4, 2019

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@Trott Trott commented Dec 2, 2019

Refs: #25988 (comment)

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • tests and/or benchmarks are included
  • commit message follows commit guidelines

@nodejs-github-bot nodejs-github-bot added the test Issues and PRs related to the tests. label Dec 2, 2019
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@gireeshpunathil
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thanks @Trott - I have been thinking of a debugging strategy around this without a way out. This looks like a great plan to me.

Only theory that can explain the current behavior (not the failure itself, but the missing debug info) is a race condition between child exit and its pipe flush, and this change is going to resolve that.

@Trott Trott added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Dec 2, 2019
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Trott commented Dec 4, 2019

Landed in b299860

@Trott Trott merged commit b299860 into nodejs:master Dec 4, 2019
@Trott Trott deleted the subprocess branch December 4, 2019 13:37
targos pushed a commit that referenced this pull request Dec 9, 2019
Refs: #25988 (comment)

PR-URL: #30761
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
@MylesBorins MylesBorins mentioned this pull request Dec 13, 2019
targos pushed a commit that referenced this pull request Jan 13, 2020
Refs: #25988 (comment)

PR-URL: #30761
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
BethGriggs pushed a commit that referenced this pull request Feb 6, 2020
Refs: #25988 (comment)

PR-URL: #30761
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
@MylesBorins MylesBorins mentioned this pull request Feb 8, 2020
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6 participants