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buffer: don't use Fast API for utf8 #54525

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@ronag ronag commented Aug 23, 2024

Fast API handles invalid UTF differently than the slow API.

Fixes: #54521

@nodejs-github-bot nodejs-github-bot added buffer Issues and PRs related to the buffer subsystem. c++ Issues and PRs that require attention from people who are familiar with C++. needs-ci PRs that need a full CI run. labels Aug 23, 2024
ronag added a commit to nxtedition/node that referenced this pull request Aug 23, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
Refs: nodejs#54525
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
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ronag commented Aug 23, 2024

Would be nice if we could have a fast implementation that does the same as WriteUtf8Impl in V8.

ronag added a commit to nxtedition/node that referenced this pull request Aug 23, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 23, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 23, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
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ronag commented Aug 23, 2024

#54526 Seems like a better option.

@ronag ronag closed this Aug 23, 2024
ronag added a commit to nxtedition/node that referenced this pull request Aug 23, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 23, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
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codecov bot commented Aug 23, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.32%. Comparing base (9ee3a72) to head (af8a786).
Report is 1 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main   #54525      +/-   ##
==========================================
- Coverage   87.33%   87.32%   -0.01%     
==========================================
  Files         649      649              
  Lines      182561   182559       -2     
  Branches    35041    35040       -1     
==========================================
- Hits       159444   159424      -20     
- Misses      16378    16394      +16     
- Partials     6739     6741       +2     
Files Coverage Δ
src/node_buffer.cc 70.07% <100.00%> (-0.58%) ⬇️

... and 17 files with indirect coverage changes

ronag added a commit to nxtedition/node that referenced this pull request Aug 23, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 24, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 24, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 27, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 28, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 28, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 29, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 30, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 30, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Aug 31, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Sep 2, 2024
Fast API handles invalid UTF differently than the slow API.

Fixes: nodejs#54521
PR-URL: nodejs#54525
ronag added a commit to nxtedition/node that referenced this pull request Sep 2, 2024
Re-enables fast Fast API for Buffer.write after fixing
UTF8 handling.

Fixes: nodejs#54521
PR-URL: nodejs#54525
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Buffer.from() output breaks after optimizing in nodejs 22.7
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