Help us understand the problem. What is going on with this article?

php-master-changes 2018-11-25

More than 1 year has passed since last update.

今日は ext/sodium 利用時のエラー修正と不要コード削除、ext/gd の自動 crop 処理の修正があった!

2018-11-25

jedisct1: ext/sodium: Correct base64 decoding with unpadded variants

jedisct1: ext/sodium: remove redundant code

cmb69: Fix #77198: auto cropping has insufficient precision

  • https://github.com/php/php-src/commit/b47b8886dd17d080c74c401f7893ba9f4ccb83d3
  • [7.2~]
  • ext/gd で、自動 crop の精度問題を修正
  • 8x8 の白背景データで四隅以外の一箇所だけ黒いピクセルがあるようなデータで、自動 crop をかけると 1x1 の黒ピクセルのみの画像が得られる筈だが、あり得る 60 箇所のどこに黒ピクセルを配置してもそうならなかった
  • 処理上の off-by-1 の修正と、gdImageAutoCrop() の最後に crop.x、crop.y が 0 になる時、誤って失敗としていたのを修正している
Why do not you register as a user and use Qiita more conveniently?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away