37852 2010-04-20 05:58:36 -0700 [Qt] Css is completely broken when compiling QtWebKit 2.0 against Qt 4.6 2010-05-18 02:45:39 -0700 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) All All RESOLVED DUPLICATE 36755 Qt, QtTriaged P1 Critical --- 35784 1 jturcotte webkit-qt-unassigned hausmann kim.1.gronholm noam oldest_to_newest 214595 0 jturcotte 2010-04-20 05:58:36 -0700 Noticed problem by searching around for 20 minutes: http://webkit.org/blog/138/css-animation/ The "This div will do a spin the first time it is clicked!" disapear instead of rotating http://webkit.org/blog/324/css-animation-2/ The sample which should show animated leaves have instead all leaves stacked on the left, un-animated, with a boring white background http://webkit.org The left menu is not visible, the green gradient background is tiled vertically instead of being glued at the top of the page, many other little stuff http://girliemac.com/sandbox/snow.html This one crashes All these examples runs as expected with Qt 4.7. Reproduced on Windows. 214597 1 53804 jturcotte 2010-04-20 06:03:23 -0700 Created attachment 53804 Stack trace of the snow example crash this == 0x0 when entering QGraphicsScene::update 217004 2 hausmann 2010-04-26 04:35:28 -0700 Kim, Noam, this crash is interesting for you :) 217012 3 kim.1.gronholm 2010-04-26 05:04:22 -0700 I was able to reproduce this. The issue is same than in https://bugs.webkit.org/show_bug.cgi?id=36755 Tested that changing back to Qt::QueuedConnection fixes also these pages. 217104 4 hausmann 2010-04-26 07:58:09 -0700 (In reply to comment #3) > I was able to reproduce this. The issue is same than in > https://bugs.webkit.org/show_bug.cgi?id=36755 > > Tested that changing back to Qt::QueuedConnection fixes also these pages. That's strange, given that there's no networking in the backtrace at all. Could it be that the QueuedConnection just hides the real bug? 217486 5 kim.1.gronholm 2010-04-26 21:14:29 -0700 Sorry, my bad. I was concentrating on the messed up CSS since that's what the bug title states. The crashing in the snow example seems to be a separate issue and I'm unable to reproduce it on my Ubuntu system with Qt 4.6.2. At least for me it looks like it's totally unrelated to the broken CSS. 227208 6 jturcotte 2010-05-18 02:45:39 -0700 All these problem seems to be fixed in the latest qtwebkit-2.0 branch. Resolving as duplicate of 36755 which is now fixed for the css loading issues. The crash seems to be fixed as well, as Simon suspect it might be the fact that accelerated compositing was wrongly enabled with QWebView. *** This bug has been marked as a duplicate of bug 36755 *** 53804 2010-04-20 06:03:23 -0700 2010-04-20 06:03:23 -0700 Stack trace of the snow example crash stacktrace.txt text/plain 6309 jturcotte Q2hpbGRFQlAgUmV0QWRkciAgCjAwMThjZjk4IDY1MDUwMDZiIFF0R3VpZDQhUVNjb3BlZFBvaW50 ZXI8UU9iamVjdERhdGEsUVNjb3BlZFBvaW50ZXJEZWxldGVyPFFPYmplY3REYXRhPiA+OjpkYXRh KHZvaWQpKzB4YSBbQzpcUXRcNC42LjJcc3JjXGNvcmVsaWJcdG9vbHNccXNjb3BlZHBvaW50ZXIu aCBAIDEzNV0KMDAxOGNmYTAgNjUwNDQ3NjMgUXRHdWlkNCFxR2V0UHRySGVscGVyPFFTY29wZWRQ b2ludGVyPFFPYmplY3REYXRhLFFTY29wZWRQb2ludGVyRGVsZXRlcjxRT2JqZWN0RGF0YT4gPiA+ KGNsYXNzIFFTY29wZWRQb2ludGVyPFFPYmplY3REYXRhLFFTY29wZWRQb2ludGVyRGVsZXRlcjxR T2JqZWN0RGF0YT4gPiAqIHAgPSAweDAwMDAwMDA0KSsweGIgW0M6XFF0XDQuNi4yXHNyY1xjb3Jl bGliXGdsb2JhbFxxZ2xvYmFsLmggQCAyMzE3XQowMDE4Y2ZiMCA2NTg0Y2RmOSBRdEd1aWQ0IVFH 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