163382 2016-10-13 01:56:42 -0700 REGRESSION: Elements in a flex box do not stretch properly. 2017-01-26 22:26:01 -0800 1 1 1 Unclassified WebKit CSS Safari Technology Preview Mac macOS 10.12 RESOLVED DUPLICATE 163572 InRadar P2 Major --- 1 lewis webkit-unassigned jonlee rniwa webkit-bug-importer zalan oldest_to_newest 1239728 0 lewis 2016-10-13 01:56:42 -0700 In Safari Technology Preview, and the Webkit Nightly Build, on element with `display: flex; flex-wrap: wrap;` and an explicit height, the child do not stretch to fit the height of the container, as would be expected with `align-items: stretch; align-content: stretch`. Rather, they stretch to the height of the tallest sibling on the same row. Safari 10.0, Firefox 49.0.1, and Chrome 54 all exhibit the correct, expected behaviour. An example of this can be found here: http://codepen.io/anon/pen/PGaZyP 1241463 1 webkit-bug-importer 2016-10-18 09:53:49 -0700 <rdar://problem/28825468> 1270567 2 rniwa 2017-01-26 22:26:01 -0800 This was fixed in https://trac.webkit.org/changeset/207535. *** This bug has been marked as a duplicate of bug 163572 ***