Safari 14.0.3, released in February 2021, introduced a bug with overflow containers styled with vertical-direction flex boxes.
In Bitbucket Server, this impacts the Pull Request Edit Modal, which overflows when the pull request description is long. View attached screenshot
- Create pull request with long description
- Open the edit pull request modal in Safari 14.0.3
Content stays inside the modal.
Content overflows the bounds of the modal.
Currently there is no known workaround for this behavior. A workaround will be added here when available