8000 fix: potential crash on missing render frame by codebytere · Pull Request #31289 · electron/electron · GitHub
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fix: potential crash on missing render frame #31289

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Merged
merged 1 commit into from
Oct 7, 2021
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Description of Change

Closes #31281.

Fixes an potential crash in WebContents::MessageTo when a render frame has been destroyed. Both other calls to GetRendererApi() are guarded by CheckRenderFrame(), and so this PR adds the same check to this third callsite.

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Release Notes

Notes: Fixes an potential crash in WebContents::MessageTo when a render frame has been destroyed.

@codebytere codebytere added semver/patch backwards-compatible bug fixes target/13-x-y labels Oct 5, 2021
@electron-cation electron-cation bot added the new-pr 🌱 PR opened recently label Oct 5, 2021
@codebytere codebytere force-pushed the fix-render-frame-crash branch from 71628c4 to ed8ee5e Compare October 5, 2021 08:30
@codebytere codebytere force-pushed the fix-render-frame-crash branch from ed8ee5e to a4c56ad Compare October 5, 2021 08:30
@electron-cation electron-cation bot removed the new-pr 🌱 PR opened recently label Oct 6, 2021
@codebytere codebytere merged commit 9c8bd18 into main Oct 7, 2021
@codebytere codebytere deleted the fix-render-frame-crash branch October 7, 2021 05:26
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release-clerk bot commented Oct 7, 2021

Release Notes Persisted

Fixes an potential crash in WebContents::MessageTo when a render frame has been destroyed.

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trop bot commented Oct 7, 2021

I have automatically backported this PR to "14-x-y", please check out #31333

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trop bot commented Oct 7, 2021

I have automatically backported this PR to "15-x-y", please check out #31334

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trop bot commented Oct 7, 2021

I have automatically backported this PR to "13-x-y", please check out #31335

@trop trop bot removed the target/15-x-y label Oct 7, 2021
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trop bot commented Oct 7, 2021

I have automatically backported this PR to "16-x-y", please check out #31336

t57ser pushed a commit to t57ser/electron that referenced this pull request Oct 27, 2021
t57ser pushed a commit to t57ser/electron that referenced this pull request Oct 27, 2021
t57ser pushed a commit to t57ser/electron that referenced this pull request Oct 29, 2021
t57ser pushed a commit to t57ser/electron that referenced this pull request Oct 29, 2021
t57ser pushed a commit to t57ser/electron that referenced this pull request Oct 29, 2021
t57ser pushed a commit to t57ser/electron that referenced this pull request Oct 29, 2021
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Successfully merging this pull request may close these issues.

[Bug]: Crash in electron::api::WebFrameMain::GetRendererApi
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