We fixed a bug yesterday to correctly handle a case where transition-property is set to a custom property and another transition property has a longer list of items: bug 250401. However, this doesn't work and crashes when those properties are set on a parent and a child uses "inherit" to replicate them.
rdar://104118149
Pull request: https://github.com/WebKit/WebKit/pull/8526
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/37882
Committed 258821@main (65cbbd06b50b): <https://commits.webkit.org/258821@main> Reviewed commits have been landed. Closing PR #8526 and removing active labels.