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Use APPLY_STOP in pcre_clean_cache() #15839

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Merged
merged 1 commit into from
Sep 12, 2024
Merged

Use APPLY_STOP in pcre_clean_cache() #15839

merged 1 commit into from
Sep 12, 2024

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iluuu1994
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@iluuu1994 iluuu1994 commented Sep 11, 2024 •
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Once num_clean has reached 0, we never remove any more elements anyway.

Found while looking at #15205.

  • Edit: Ah, actually we shouldn't stop when only !pce->refcount is true. I'll fix that in a sec.

@iluuu1994 iluuu1994 requested a review from nielsdos September 11, 2024 12:14
@iluuu1994 iluuu1994 force-pushed the pcre-clean-use-ht-stop branch from 445eb3f to 6cb31fe Compare September 11, 2024 12:20
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nielsdos approved these changes Sep 11, 2024
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Seems right

@iluuu1994
Use APPLY_STOP in pcre_clean_cache()
c6f117c 
Once num_clean has reached 0, we never remove any more elements anyway.

Closes phpGH-15839
@iluuu1994 iluuu1994 force-pushed the pcre-clean-use-ht-stop branch from 6cb31fe to c6f117c Compare September 11, 2024 21:50
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iluuu1994 commented Sep 11, 2024 •
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I realized the callback of zend_hash_apply_with_argument() accepts flags, so we can actually remove and stop at the same time. It also gets rid of the duplicate condition. Doesn't really make a difference though. 😄

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nielsdos approved these changes Sep 12, 2024
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TIL, indeed

@iluuu1994 iluuu1994 merged commit ffb4405 into php:master Sep 12, 2024
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Girgias pushed a commit to Girgias/php-src that referenced this pull request Sep 12, 2024
@iluuu1994 @Girgias
Use APPLY_STOP in pcre_clean_cache() (phpGH-15839)
c95baab 
Once num_clean has reached 0, we never remove any more elements anyway.

Closes phpGH-15839
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