Fix GH-22759: Keep Io\Poll watcher registry in sync#22760
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LamentXU123 wants to merge 1 commit into
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fix looks correct to me. |
devnexen
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Jul 17, 2026
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| zend_ulong hash_key = php_io_poll_compute_ptr_key(handle); | ||
| zend_hash_index_add(intern->watchers, hash_key, &watcher_zv); | ||
| if (zend_hash_index_add(intern->watchers, hash_key, &watcher_zv) == NULL) { |
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Can zend_hash_index_add actually fail here? i.e. A duplicate handle hits PHP_POLL_ERR_EXISTS at line 751 first.
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Also remove the watcher from the Context registry when it is explicitly removed. and roll back the backend registration on failure.
Fixed #22759