Created attachment 331832 [details] Testcase feMorphology should allow x or y radius to be 0 but does not.
Created attachment 332055 [details] Patch
Comment on attachment 332055 [details] Patch Clearing flags on attachment: 332055 Committed r227440: <https://trac.webkit.org/changeset/227440>
All reviewed patches have been landed. Closing bug.
<rdar://problem/36791734>