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Fix use-of-uninitialized-value in gRPC#37256

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rschu1ze wants to merge 2 commits intogrpc:masterfrom
rschu1ze:uninit-value
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Fix use-of-uninitialized-value in gRPC#37256
rschu1ze wants to merge 2 commits intogrpc:masterfrom
rschu1ze:uninit-value

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@rschu1ze
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ClickHouse is an analytical database which has grpc import/export functionality.

Testing with msan builds found a uninitialized-value in grpc.

Downstream bug report: ClickHouse/ClickHouse#66525

I am not the author of the fix, I am merely contributing the fix back to grpc.

ClickHouse currently uses grpc 1.59.x (here), I forward-ported the fix to master.

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linux-foundation-easycla bot commented Jul 19, 2024

CLA Signed

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@drfloob
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drfloob commented Jul 19, 2024

Thanks for your contribution, @rschu1ze. Please sign the CLA, and we can take a look.

@rschu1ze
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Thanks for your contribution, @rschu1ze. Please sign the CLA, and we can take a look.

Done - thanks.

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drfloob commented Jul 22, 2024

You'll need to run clang format on the PR using tools/distrib/clang_format_code.sh. See the Sanity Check failure in https://source.cloud.google.com/results/invocations/c3765a10-7065-4e85-85e5-eccf8c4ab4fb

@rschu1ze
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Sure, done.

paulosjca pushed a commit to paulosjca/grpc that referenced this pull request Nov 25, 2024
ClickHouse is an analytical database which has grpc import/export functionality.

Testing with msan builds found a uninitialized-value in grpc.

Downstream bug report: ClickHouse/ClickHouse#66525

I am not the author of the fix, I am merely contributing the fix back to grpc.
- ClickHouse/ClickHouse#66509
- ClickHouse/grpc#41

ClickHouse currently uses grpc 1.59.x ([here](https://github.com/ClickHouse/grpc/commits/ClickHouse/v1.59.2/)), I forward-ported the fix to `master`.

Closes grpc#37256

COPYBARA_INTEGRATE_REVIEW=grpc#37256 from rschu1ze:uninit-value e689780
PiperOrigin-RevId: 657620702
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4 participants