209580 2020-03-25 19:44:38 -0700 enumerateDevices returns different value by calling more than twice 2020-03-26 00:13:34 -0700 1 1 1 Unclassified WebKit WebRTC Safari 13 Mac Unspecified RESOLVED DUPLICATE 209417 InRadar P2 Normal --- 1 y.sugiura.0316 webkit-unassigned graouts jer.noble simon.fraser webkit-bug-importer youennf ysuzuki oldest_to_newest 1634181 0 y.sugiura.0316 2020-03-25 19:44:38 -0700 `navigator.mediaDevices.enumerateDevices()` seems not to return same value for the first time calling and after another. # How to reproduce - open web page(no matter which page is) and DevTools(Console) - call `await navigator.mediaDevices.enumerateDevices()` - check the result has `audioinput` and `videoinput` devices - call `await navigator.mediaDevices.enumerateDevices()` again - expect the same result, but it returns `audioinput` and `audioinput`(no `videoinput`) If you got permission by calling `getUserMedia()` first, it works as expected. 1634186 1 webkit-bug-importer 2020-03-25 19:56:43 -0700 <rdar://problem/60901421> 1634228 2 youennf 2020-03-26 00:13:34 -0700 Thanks for the report Yuji, this is now fixed in WebKit ToT. *** This bug has been marked as a duplicate of bug 209417 ***