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Prevent outro callback corruption #3209

Merged
merged 3 commits into from Jul 10, 2019
Merged

Prevent outro callback corruption #3209

merged 3 commits into from Jul 10, 2019

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Rich-Harris
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This fixes the second bug in #2086, in which nested keyed each blocks could create a situation in which outro callbacks got corrupted. Also brings a test over from #3159

@antony
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antony commented Jul 9, 2019

Why the obfuscation of remaining to r and callbacks to c? This is fine for function-local variables but in this instance makes the code significantly harder to reason about? There is no notion of what c and r mean.

@Rich-Harris
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They're only referenced in this file, and I've added comments at the declaration site. Just figured the extra bytes were unnecessary

@Rich-Harris Rich-Harris changed the title Gh 2086 2 Prevent outro callback corruption Jul 9, 2019
@antony
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antony commented Jul 9, 2019

Ah I missed the comments - I don't read comments as I think they are dangerous, but I respect your programming style :)

@Rich-Harris Rich-Harris merged commit 283152f into master Jul 10, 2019
@Rich-Harris Rich-Harris deleted the gh-2086-2 branch July 10, 2019 12:32
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2 participants