php/pecl-file_formats-yaml — pull request #3 by bd808 (2013-11-16 21:19:07+00:00)
Title: Protect against segmentation fault with merge keys

Previously any merge key found in a mapping was expected to have a RHS of an
array. This patch adds a validation that the RHS is indeed an array before
attempting to merge the RHS values into the current mapping.

Bug: 64019