(In reply to Jan Honza Odvarko [:Honza] (always need-info? me) from comment #4) > Another steps (without involving BFCache) > > 1) The same prefs ON as before > 1.5) Patches from Bug 1713607 applied. > 2) Load http://janodvarko.cz/tests/fission/case9/index.html (two iframes loaded from the same remote domain), > 3) Create BP in odvarko.com/tests/fission/case9/iframe1.js, line 6 > 4) Create BP in odvarko.com/tests/fission/case9/iframe2.js, line 6 > 5) Click the the POST1 button (in the first frame), Debugger should pause, `step over` one time > 6) Click the the POST2 button (in the second frame), Debugger should pause in the second frame, `step over` one time & resume > 7) Switch to the `Test Frame #1` thread and resume. > 8) The Debugger tab is still highlighted =>BUG > > I think that switching the contexts through the Threads panel should be involved. So, if the steps above don't work for you. Try to play a bit with the UI (context switching, stepping) before resuming both. > > Honza Thanks i can reproduce with this STR This looks like a different issue causing this with the same symptom , I have a fix for it so I'll open a separate bug for it.
Bug 1717807 Comment 5 Edit History
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(In reply to Jan Honza Odvarko [:Honza] (always need-info? me) from comment #4) > Another steps (without involving BFCache) > > 1) The same prefs ON as before > 1.5) Patches from Bug 1713607 applied. > 2) Load http://janodvarko.cz/tests/fission/case9/index.html (two iframes loaded from the same remote domain), > 3) Create BP in odvarko.com/tests/fission/case9/iframe1.js, line 6 > 4) Create BP in odvarko.com/tests/fission/case9/iframe2.js, line 6 > 5) Click the the POST1 button (in the first frame), Debugger should pause, `step over` one time > 6) Click the the POST2 button (in the second frame), Debugger should pause in the second frame, `step over` one time & resume > 7) Switch to the `Test Frame #1` thread and resume. > 8) The Debugger tab is still highlighted =>BUG > > I think that switching the contexts through the Threads panel should be involved. So, if the steps above don't work for you. Try to play a bit with the UI (context switching, stepping) before resuming both. > > Honza Thanks i can reproduce with this STR This looks like a different issue causing this with the same symptom , I have a fix for it so I'll open a separate bug for it.