Steps to reproduce
 launch the demo https://googledrive.com/host/0B8BLd2qPPV7XME1rNU9iWnYtbTg/ded-worker-F12throw.html
 launch F12
 F5 refresh
 click radio button twice to select the ordinary http Worker URL: ded-worker-ObjTest.js (the blob: and dataURL options don’t work with IE11)
 click [Throw!] button
 nothing evaluates, no response. that’s the bug.
 close then reopen F12
 click [Throw!] button again
 result appears below. works fine now.
 click F5 refresh and repeat steps to see it break again.
note: you don’t actually need to throw an exception to repro this bug. any breakpoint into the webworker will do, after F5 refresh.
console variables should be interactive.
eg, type x=1. should echo back 1.
does not evaluate until you close and reopen F12
Dev Channel specific:
Comments and activity
- Microsoft Edge Team
Changed Assigned To to “Tony S.”
Changed Assigned To to “Martyn L.”
Changed Assigned To from “Martyn L.” to “Andy S.”
Changed Status to “Confirmed”
Changed Assigned To from “Andy S.” to “IE F.”
Changed Status from “Confirmed” to “Fixed”