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fix(v2/callctx): fix SetHeader race by cloning header map #326

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merged 2 commits into from Feb 23, 2024

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noahdietz
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Clone any existing header map instead of reusing it directly to avoid a data race when the same context is reused multiple times each with a call to SetHeaders with the same header key.

Updates #325

@noahdietz noahdietz requested a review from a team as a code owner February 23, 2024 19:30
v2/callctx/callctx.go Outdated Show resolved Hide resolved
@noahdietz noahdietz merged commit 534311f into googleapis:main Feb 23, 2024
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@noahdietz noahdietz deleted the callctx-race branch February 23, 2024 22:00
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3 participants