Ancestor bug: https://bugs.webkit.org/show_bug.cgi?id=80691 During layout tests at some point the web process become blocked in PluginProcessConnectionManager::getPluginProcessConnection. This can happen with tests that actually don't use plugins most probably because of previous tests.
Created attachment 142251 [details] Patch
Comment on attachment 142251 [details] Patch r=me
Comment on attachment 142251 [details] Patch Clearing flags on attachment: 142251 Committed r117288: <http://trac.webkit.org/changeset/117288>
All reviewed patches have been landed. Closing bug.
Reopening, since this is not the final solution.
I had to skip zillion tests because disabling plugins: http://trac.webkit.org/changeset/117401 http://trac.webkit.org/changeset/117405 plugins worked on Qt 4.8 before, but now it is disabled. Shouldn't we disable it for Qt 5 only with a Qt version check?
Created attachment 142440 [details] Patch
(In reply to comment #6) > I had to skip zillion tests because disabling plugins: > http://trac.webkit.org/changeset/117401 > http://trac.webkit.org/changeset/117405 > > plugins worked on Qt 4.8 before, but now it is disabled. > Shouldn't we disable it for Qt 5 only with a Qt version check? Yes, this is what we should do. Sorry for being hasty last time.
Comment on attachment 142440 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=142440&action=review LGTM, with fixing the changelog. :) > LayoutTests/ChangeLog:4 > + Copy does not include displayed content sourced from an iFrame. > + https://bugs.webkit.org/show_bug.cgi?id=8662 [Qt] Web process hangs while waiting for plugin process connection during layouttests https://bugs.webkit.org/show_bug.cgi?id=86620
I could not reproduce this locally now. I believe it has been fixed by Allan in http://trac.webkit.org/changeset/125024. I'm going to reenable plugin tests, filed bug 98528 for that task.
Comment on attachment 142440 [details] Patch Clearing flags.
=== Bulk closing of Qt bugs === If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it and remove [Qt] from the summary. If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.