Update Stream dependency to work around SEGFAULT in legacy PHP < 5.4.28 and PHP < 5.5.12#52
Uh oh!
There was an error while loading. Please reload this page.
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
We've been able to track this back to legacy PHP bug https://bugs.php.net/bug.php?id=61019 which was fixed via php/php-src@1ec83d4.
This update simply applies the upstream work around to avoid switching to unbuffered mode for pipe streams on PHP < 5.4.28 and PHP < 5.5.12 and thus avoids this issue on all versions. Technically, unbuffered reads aren't really needed here for any PHP version, but not using unbuffered reads shows a 10%-20% performance penalty.
Resolves / closes#40
Refs reactphp/stream#126
Builds on top of #50