80087 2012-03-01 20:10:15 -0800 ASSERT triggered in ShadowTree::attach by style recalc 2012-05-29 00:15:20 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) Unspecified Unspecified RESOLVED DUPLICATE 80020 P2 Normal --- 72352 1 rolandsteiner webkit-unassigned dglazkov dominicc hayato morrita shinyak oldest_to_newest 569198 0 129799 rolandsteiner 2012-03-01 20:10:15 -0800 Created attachment 129799 test case see attached test case. getComputedStyle causes a relayout and a style recalc, which triggers the ASSERT in ShadowTree::attach (called via ShadowTree::reattach()) 569255 1 129813 rolandsteiner 2012-03-01 22:15:05 -0800 Created attachment 129813 test-case, corrected Simplified test case from LayoutTests/fast/css/style-scoped/style-scoped-in-shadow.html 570400 2 shinyak 2012-03-04 21:22:08 -0800 I think this is caused by the same problem as Bug 80020. 635662 3 morrita 2012-05-29 00:15:20 -0700 (In reply to comment #2) > I think this is caused by the same problem as Bug 80020. And should be fixed then. *** This bug has been marked as a duplicate of bug 80020 *** 129799 2012-03-01 20:10:15 -0800 2012-03-01 22:15:05 -0800 test case shadowDOMStyling.html text/html 1382 rolandsteiner PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KPHNjcmlwdCBzcmM9Ii4uLy4uL2pzL3Jlc291 cmNlcy9qcy10ZXN0LXByZS5qcyI+PC9zY3JpcHQ+CjxzY3JpcHQ+CiAgICBmdW5jdGlvbiB0ZXN0 KCkKICAgIHsKICAgICAgICBpZiAod2luZG93LmxheW91dFRlc3RDb250cm9sbGVyKQogICAgICAg ICAgICBsYXlvdXRUZXN0Q29udHJvbGxlci5kdW1wQXNUZXh0KCk7CgogICAgICAgIHNob3VsZEJl RGVmaW5lZCgid2luZG93LmludGVybmFscyIpOwogICAgICAgIHNob3VsZEJlRGVmaW5lZCgid2lu ZG93LmludGVybmFscy5lbnN1cmVTaGFkb3dSb290Iik7CiAgICAgICAgc2hvdWxkQmVEZWZpbmVk KCJXZWJLaXRTaGFkb3dSb290Iik7CgogICAgICAgIHZhciBhID0gZG9jdW1lbnQuZ2V0RWxlbWVu dEJ5SWQoIkEiKTsKICAgICAgICB2YXIgYiA9IGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCJCIik7 CiAgICAgICAgc2hhZG93ID0gbmV3IFdlYktpdFNoYWRvd1Jvb3QoYik7CiAgICAgICAgc2hvdWxk QmVEZWZpbmVkKCJzaGFkb3cuaG9zdCIpOwogICAgICAgIHNob3VsZEJlRGVmaW5lZCgic2hhZG93 LmlubmVySFRNTCIpOwogICAgICAgIHNob3VsZEJlRGVmaW5lZCgic2hhZG93LmdldEVsZW1lbnRC eUlkIik7CiAgICAgICAgc2hhZG93LmlubmVySFRNTCA9ICI8Y29udGVudD48L2NvbnRlbnQ+PGRp diBpZD0nQyc+Q0NDPC9kaXY+IjsKICAgICAgICB2YXIgYyA9IHNoYWRvdy5nZXRFbGVtZW50QnlJ ZCgiQyIpOwogICAgICAgIHZhciBkID0gZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoIkQiKTsKICAg ICAgICAKICAgICAgICBsb2coIkE6ICIgKyBkb2N1bWVudC5kZWZhdWx0Vmlldy5nZXRDb21wdXRl ZFN0eWxlKGEsIG51bGwpLmdldFByb3BlcnR5VmFsdWUoJ2NvbG9yJykpOyAvKiBibGFjayAqLwog ICAgICAgIGxvZygiQjogIiArIGRvY3VtZW50LmRlZmF1bHRWaWV3LmdldENvbXB1dGVkU3R5bGUo YiwgbnVsbCkuZ2V0UHJvcGVydHlWYWx1ZSgnY29sb3InKSk7IC8qIGJsYWNrICovCiAgICAgICAg bG9nKCJDOiAiICsgZG9jdW1lbnQuZGVmYXVsdFZpZXcuZ2V0Q29tcHV0ZWRTdHlsZShjLCBudWxs KS5nZXRQcm9wZXJ0eVZhbHVlKCdjb2xvcicpKTsgLyogcmVkICovCiAgICB9Cjwvc2NyaXB0Pgo8 L2hlYWQ+Cjxib2R5PgogICAgPGRpdiBpZD0iQSI+CiAgICAgICAgQUFBCiAgICA8L2Rpdj4KICAg IDxkaXYgaWQ9IkIiPgogICAgICAgIEJCQgogICAgPC9kaXY+CiAgICA8ZGl2IGlkPSJEIj4KICAg ICAgICBEREQKICAgIDwvZGl2PgogICAgPHNjcmlwdD50ZXN0KCk7PC9zY3JpcHQ+CiAgICA8c2Ny aXB0IHNyYz0iLi4vLi4vanMvcmVzb3VyY2VzL2pzLXRlc3QtcG9zdC5qcyI+PC9zY3JpcHQ+Cjwv Ym9keT4KPC9odG1sPgo= 129813 2012-03-01 22:15:05 -0800 2012-03-01 22:15:05 -0800 test-case, corrected shadowDOMStyling.html text/html 1451 rolandsteiner PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KPHNjcmlwdCBzcmM9Ii4uLy4uL2pzL3Jlc291 cmNlcy9qcy10ZXN0LXByZS5qcyI+PC9zY3JpcHQ+CjxzY3JpcHQ+CiAgICBmdW5jdGlvbiB0ZXN0 KCkKICAgIHsKICAgICAgICBpZiAod2luZG93LmxheW91dFRlc3RDb250cm9sbGVyKQogICAgICAg ICAgICBsYXlvdXRUZXN0Q29udHJvbGxlci5kdW1wQXNUZXh0KCk7CgogICAgICAgIHNob3VsZEJl RGVmaW5lZCgid2luZG93LmludGVybmFscyIpOwogICAgICAgIHNob3VsZEJlRGVmaW5lZCgid2lu ZG93LmludGVybmFscy5lbnN1cmVTaGFkb3dSb290Iik7CiAgICAgICAgc2hvdWxkQmVEZWZpbmVk KCJXZWJLaXRTaGFkb3dSb290Iik7CgogICAgICAgIHZhciBhID0gZG9jdW1lbnQuZ2V0RWxlbWVu dEJ5SWQoIkEiKTsKICAgICAgICB2YXIgYiA9IGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCJCIik7 CiAgICAgICAgc2hhZG93ID0gbmV3IFdlYktpdFNoYWRvd1Jvb3QoYik7CiAgICAgICAgc2hvdWxk QmVEZWZpbmVkKCJzaGFkb3cuaG9zdCIpOwogICAgICAgIHNob3VsZEJlRGVmaW5lZCgic2hhZG93 LmlubmVySFRNTCIpOwogICAgICAgIHNob3VsZEJlRGVmaW5lZCgic2hhZG93LmdldEVsZW1lbnRC eUlkIik7CiAgICAgICAgc2hhZG93LmlubmVySFRNTCA9ICI8Y29udGVudD48L2NvbnRlbnQ+PGRp diBpZD0nQyc+Q0NDPC9kaXY+IjsKICAgICAgICB2YXIgYyA9IHNoYWRvdy5nZXRFbGVtZW50QnlJ ZCgiQyIpOwogICAgICAgIHZhciBkID0gZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoIkQiKTsKICAg ICAgICAKICAgICAgICBkZWJ1ZygiQTogIiArIGRvY3VtZW50LmRlZmF1bHRWaWV3LmdldENvbXB1 dGVkU3R5bGUoYSwgbnVsbCkuZ2V0UHJvcGVydHlWYWx1ZSgnY29sb3InKSk7CiAgICAgICAgZGVi dWcoIkI6ICIgKyBkb2N1bWVudC5kZWZhdWx0Vmlldy5nZXRDb21wdXRlZFN0eWxlKGIsIG51bGwp LmdldFByb3BlcnR5VmFsdWUoJ2NvbG9yJykpOwogICAgICAgIGRlYnVnKCJDOiAiICsgZG9jdW1l bnQuZGVmYXVsdFZpZXcuZ2V0Q29tcHV0ZWRTdHlsZShjLCBudWxsKS5nZXRQcm9wZXJ0eVZhbHVl KCdjb2xvcicpKTsKICAgICAgICBkZWJ1ZygiRDogIiArIGRvY3VtZW50LmRlZmF1bHRWaWV3Lmdl dENvbXB1dGVkU3R5bGUoZCwgbnVsbCkuZ2V0UHJvcGVydHlWYWx1ZSgnY29sb3InKSk7CiAgICB9 Cjwvc2NyaXB0Pgo8L2hlYWQ+Cjxib2R5PgogICAgPGRpdiBpZD0iQSI+CiAgICAgICAgQUFBCiAg ICA8L2Rpdj4KICAgIDxkaXYgaWQ9IkIiPgogICAgICAgIEJCQgogICAgPC9kaXY+CiAgICA8ZGl2 IGlkPSJEIj4KICAgICAgICBEREQKICAgIDwvZGl2PgogICAgPHNjcmlwdD50ZXN0KCk7PC9zY3Jp cHQ+CiAgICA8c2NyaXB0IHNyYz0iLi4vLi4vanMvcmVzb3VyY2VzL2pzLXRlc3QtcG9zdC5qcyI+ PC9zY3JpcHQ+CjwvYm9keT4KPC9odG1sPgo=