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[v12.x] http2: patch double-free error due to handling of rst_stream #39527

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[v12.x] http2: patch double-free error due to handling of rst_stream #39527

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kumarak
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@kumarak kumarak commented Jul 26, 2021

The PR patches the double-free error due to handling of
RST_STREAM frame with cancel code.

The previous PR(#39423) causes build failure with
v12.x-staging branch since the interfaces to check the
session flags changes. The changes backport APIs to
check the status flag of Http2Session as well.

Ref: #39423
Fixes: #38964

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CI: https://ci.nodejs.org/job/node-test-pull-request/39273/

@richardlau richardlau changed the title http2: patch double-free error due to handling of rst_stream in v12.x-staging [v12.x] http2: patch double-free error due to handling of rst_stream Jul 26, 2021
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cc @nodejs/http2
I'll add a fast track label so we can get this into tomorrow's 12.22.4 release (#39500) if it's acceptable and passes CI.

@richardlau richardlau added the fast-track PRs that do not need to wait for 48 hours to land. label Jul 26, 2021
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CI: https://ci.nodejs.org/job/node-test-pull-request/39275/

mcollina
mcollina approved these changes Jul 26, 2021
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lgtm and +1 to fast track

@richardlau richardlau force-pushed the kumarak/v12.x-stagging-build-error branch from f80771d to ba2ac7b Compare July 26, 2021 16:40
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CI: https://ci.nodejs.org/job/node-test-pull-request/39282/

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Rebased as v12.x-staging was force-pushed.

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CI: https://ci.nodejs.org/job/node-test-pull-request/39285/

@github-actions github-actions bot added c++ Issues and PRs that require attention from people who are familiar with C++. http2 Issues or PRs related to the http2 subsystem. needs-ci PRs that need a full CI run. v12.x labels Jul 26, 2021
richardlau pushed a commit that referenced this pull request Jul 27, 2021
@kumarak @richardlau
http2: on receiving rst_stream with cancel code add it to pending list
e47d2d2 
PR-URL: #39423
Backport-PR-URL: #39527
Fixes: #38964
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
richardlau pushed a commit that referenced this pull request Jul 27, 2021
@kumarak @richardlau
http2: on receiving rst_stream with cancel code add it to pending list
b263f25 
PR-URL: #39423
Backport-PR-URL: #39527
Fixes: #38964
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
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Landed in e47d2d2.

@richardlau richardlau closed this Jul 27, 2021
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@BethGriggs BethGriggs BethGriggs approved these changes

@richardlau richardlau richardlau approved these changes

@mcollina mcollina mcollina approved these changes

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