53679 2011-02-03 06:51:56 -0800 Regression with commit r77425 2011-02-03 17:39:26 -0800 1 1 1 Unclassified WebKit WebCore Misc. 528+ (Nightly build) PC Linux RESOLVED FIXED http://webkit.org/blog/386/3d-transforms/ P2 Normal --- 53179 0 backer vangelis kbr vangelis oldest_to_newest 344680 0 backer 2011-02-03 06:51:56 -0800 Go to the above URL with --accelerated-layers-enabled on a recent chromium linux build. The following assert happens: ASSERTION FAILED: m_ptr (third_party/WebKit/Source/JavaScriptCore/wtf/OwnPtr.h:66 typename WTF::RemovePointer<T>::Type* WTF::OwnPtr<T>::operator->() const [with T = WebCore::RenderSurfaceChromium]) I've narrowed it down to r77425 by building from source (https://bugs.webkit.org/show_bug.cgi?id=53179). 344969 1 81109 vangelis 2011-02-03 13:48:04 -0800 Created attachment 81109 Patch 344972 2 81109 kbr 2011-02-03 13:49:51 -0800 Comment on attachment 81109 Patch OK. 344974 3 kbr 2011-02-03 13:50:39 -0800 Could you please make this bug depend on the earlier one which introduced the regression? 344976 4 vangelis 2011-02-03 13:51:53 -0800 Committed r77532: <http://trac.webkit.org/changeset/77532> 81109 2011-02-03 13:48:04 -0800 2011-02-03 13:49:50 -0800 Patch bug-53679-20110203134803.patch text/plain 1786 vangelis SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDc3NTMwKQorKysgU291cmNlL1dlYkNvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTggQEAKKzIwMTEtMDItMDMgIFZhbmdlbGlz IEtva2tldmlzICA8dmFuZ2VsaXNAY2hyb21pdW0ub3JnPgorCisgICAgICAgIFJldmlld2VkIGJ5 IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFtjaHJvbWl1bV0gRml4aW5nIGEgY29tcG9zaXRv ciBjcmFzaCBvY2N1cnJpbmcgb24gbGF5ZXJzCisgICAgICAgIHdpdGhvdXQgYW4gYXNzb2NpYXRl ZCBSZW5kZXJTdXJmYWNlLgorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1 Zy5jZ2k/aWQ9NTM2NzkKKyAgICAgICAgUmVncmVzc2lvbiB3YXMgaW50cm9kdWNlZCBieSBpbiBy Nzc0MjUgCisKKyAgICAgICAgVGVzdDogaHR0cDovL3dlYmtpdC5vcmcvYmxvZy8zODYvM2QtdHJh bnNmb3Jtcy8gZG9lc24ndCBjcmFzaAorICAgICAgICBhbnltb3JlLgorCisgICAgICAgICogcGxh dGZvcm0vZ3JhcGhpY3MvY2hyb21pdW0vTGF5ZXJSZW5kZXJlckNocm9taXVtLmNwcDoKKyAgICAg ICAgKFdlYkNvcmU6OkxheWVyUmVuZGVyZXJDaHJvbWl1bTo6ZHJhd0xheWVyKToKKwogMjAxMS0w Mi0wMyAgRGFuIEJlcm5zdGVpbiAgPG1pdHpAYXBwbGUuY29tPgogCiAgICAgICAgIFJldmlld2Vk IGJ5IEFuZGVycyBDYXJsc3Nvbi4KSW5kZXg6IFNvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBo aWNzL2Nocm9taXVtL0xheWVyUmVuZGVyZXJDaHJvbWl1bS5jcHAKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhpY3MvY2hyb21pdW0vTGF5ZXJSZW5kZXJlckNocm9t aXVtLmNwcAkocmV2aXNpb24gNzc1MzApCisrKyBTb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9ncmFw aGljcy9jaHJvbWl1bS9MYXllclJlbmRlcmVyQ2hyb21pdW0uY3BwCSh3b3JraW5nIGNvcHkpCkBA IC03MTUsNyArNzE1LDggQEAgdm9pZCBMYXllclJlbmRlcmVyQ2hyb21pdW06OmRyYXdMYXllcihM YQogCiAgICAgLy8gRklYTUU6IE5lZWQgdG8gdGFrZSBpbnRvIGFjY291bnQgdGhlIGNvbW11bGF0 aXZlIHJlbmRlciBzdXJmYWNlIHRyYW5zZm9ybXMgYWxsIHRoZSB3YXkgZnJvbQogICAgIC8vICAg ICAgICB0aGUgZGVmYXVsdCByZW5kZXIgc3VyZmFjZSBpbiBvcmRlciB0byBkZXRlcm1pbmUgdmlz aWJpbGl0eS4KLSAgICBpZiAoIWxheWVyLT5kb3VibGVTaWRlZCgpICYmIGxheWVyLT5tX3JlbmRl clN1cmZhY2UtPmRyYXdUcmFuc2Zvcm0oKS5tdWx0aXBseShsYXllci0+bV9kcmF3VHJhbnNmb3Jt KS5tMzMoKSA8IDApCisgICAgVHJhbnNmb3JtYXRpb25NYXRyaXggY29tYmluZWREcmF3TWF0cml4 ID0gKGxheWVyLT5tX3JlbmRlclN1cmZhY2UgPyBsYXllci0+bV9yZW5kZXJTdXJmYWNlLT5kcmF3 VHJhbnNmb3JtKCkubXVsdGlwbHkobGF5ZXItPm1fZHJhd1RyYW5zZm9ybSkgOiBsYXllci0+bV9k cmF3VHJhbnNmb3JtKTsKKyAgICBpZiAoIWxheWVyLT5kb3VibGVTaWRlZCgpICYmIGNvbWJpbmVk RHJhd01hdHJpeC5tMzMoKSA8IDApCiAgICAgICAgICByZXR1cm47CiAKICAgICBpZiAobGF5ZXIt PmRyYXdzQ29udGVudCgpKSB7Cg==