Closed Bug 980961 Opened 8 years ago Closed 4 years ago
closing specific view-source tabs stalls fxmetro for 5-10 seconds
When you close the "View Source" page on certain websites, the entire fxmetro browser stalls for a good 10 seconds or so. During this time, you cannot open tabs, go back etc.. the browser is completely unusable. Video of the issue: - http://youtu.be/sypnUjy4QZA Steps to reproduce the issue: 1) Open fxmetro 2) Once opened, type in Wikipedia into the URL text field and than select the "Wikipedia" search icon 3) Once the website has been loaded, slide in the Navigation App Bar and tap on "Settings -> View page source" 4) A new tab will be created (should notice some jank) 5) Once the view-source tab loads, close it by taping the "X" under the Tab App Bar. You'll instantly see fxmetro stalling Current Behavior: - The entire fxmetro stalls for several seconds while closing particular view-source tabs Expected Behavior: - The view-source tab should close smoothly without jank or stalls. Should be a smooth experience Found the issue using the following builds: - http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2014-03-07-03-02-02-mozilla-central/ - http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2014-03-07-00-40-02-mozilla-aurora/ - http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/28.0b9/win32/en-US/
Mass close of bugs in obsolete product https://bugzilla.mozilla.org/show_bug.cgi?id=1350354
Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → INCOMPLETE
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