php/pecl-file_formats-yaml — pull request #6 by bd808 (2013-11-19 03:01:10+00:00)
Title: Ensure that strings are valid UTF-8 before calling libyaml

Libyaml has a crash bug that can be triggered by invalid UTF-8 input. This
patch adds a UTF-8 encoding validator function borrowed from
ext/standard/html.c to validate strings encoding before calling libyaml.

Bug: 61770