154879 2016-03-01 14:38:06 -0800 faulty rendering on scrolling [eg. python.org] 2016-03-20 09:37:53 -0700 1 1 1 Unclassified WebKit WebKitGTK Other PC Linux RESOLVED DUPLICATE 155426 https://bugs.webkit.org/show_bug.cgi?id=155446 P2 Normal --- 1 fosero webkit-unassigned bugs-noreply mcatanzaro yoon oldest_to_newest 1169576 0 fosero 2016-03-01 14:38:06 -0800 python.org renders fine at first load, but scrolling makes it unusable: lots of white areas and bits and pieces of the original page. It is visible on the main page, but easier to reproduce on eg. the PEP pages (https://www.python.org/dev/peps/). This behaviour is confirmed with webkit-gtk-2.11.9{0,1} on X11. These pages used to leak loads in older versions. It's probably not just python.org, but that's the only example I encountered so far. 1175678 1 fosero 2016-03-17 03:44:05 -0700 This looks fixed in 2.11.92 . 1175720 2 mcatanzaro 2016-03-17 06:28:10 -0700 Then it was probably bug #155426. *** This bug has been marked as a duplicate of bug 155426 ***