216286 2020-09-08 14:55:34 -0700 Crashtracer inside PDFPlugin::createScrollbar 2020-09-08 15:58:17 -0700 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 beidson beidson thorton oldest_to_newest 1686757 0 beidson 2020-09-08 14:55:34 -0700 Crashtracer inside PDFPlugin::createScrollbar Null Frame* deref <rdar://problem/68474062> 1686758 1 408271 beidson 2020-09-08 15:00:23 -0700 Created attachment 408271 Patch for landing 1686785 2 ews-feeder 2020-09-08 15:58:16 -0700 Committed r266756: <https://trac.webkit.org/changeset/266756> All reviewed patches have been landed. Closing bug and clearing flags on attachment 408271. 408271 2020-09-08 15:00:23 -0700 2020-09-08 15:58:16 -0700 Patch for landing patch text/plain 2185 beidson ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nIGIvU291cmNlL1dlYktpdC9DaGFu Z2VMb2cKaW5kZXggNmZmYjFmYzc5NDg1Li4zNmVkOGUzYjhjYTAgMTAwNjQ0Ci0tLSBhL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMg KzEsMjEgQEAKKzIwMjAtMDktMDggIEJyYWR5IEVpZHNvbiAgPGJlaWRzb25AYXBwbGUuY29tPgor CisgICAgICAgIENyYXNodHJhY2VyIGluc2lkZSBQREZQbHVnaW46OmNyZWF0ZVNjcm9sbGJhci4K KyAgICAgICAgPHJkYXI6Ly9wcm9ibGVtLzY4NDc0MDYyPiBhbmQgaHR0cHM6Ly9idWdzLndlYmtp dC5vcmcvc2hvd19idWcuY2dpP2lkPTIxNjI4NgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9E WSAoT09QUyEpLgorCisgICAgICAgIFRvIHF1b3RlIFRpbSBmcm9tIHIyNjQ5NDU6CisgICAgICAg IE5vIG5ldyB0ZXN0czsgdGltaW5nIGlzIHN1Y2ggdGhhdCBJIGNhbid0IHJlcHJvZHVjZSB3aXRo b3V0IGluc2VydGluZworICAgICAgICBpbnRlbnRpb25hbCBkZWxheXMgaW50byB0aGUgbWFpbiB0 aHJlYWQgaG9wcywgd2hpY2ggaXMgZnVydGhlciB0aGFuCisgICAgICAgIEknbSB3aWxsaW5nIHRv IGdvIGZvciBhIHRlc3QuCisKKyAgICAgICAgVGhpcyBpcyBhIHNwZWN1bGF0aXZlIGZpeCBkdWUg dG8gdGhlIGFmb3JlbWVudGlvbmVkIHJlcHJvZHVjaWJpbGl0eSBpc3N1ZS4KKworICAgICAgICAq IFdlYlByb2Nlc3MvUGx1Z2lucy9QREYvUERGUGx1Z2luLm1tOgorICAgICAgICAoV2ViS2l0OjpQ REZQbHVnaW46OmNyZWF0ZVNjcm9sbGJhcik6IFBsdWdpbiBoYXNuJ3QgYmVlbiBkZXN0cm95ZWQs IGFuZCB0aGVyZSdzIHN0aWxsIGEgUGx1Z2luVmlldywKKyAgICAgICAgICBidXQgdGhlIFBsdWdp blZpZXcgaXNuJ3QgaW4gYSBmcmFtZS4gU28gbnVsbCBjaGVjayB0aGF0LgorCiAyMDIwLTA5LTA4 ICBZb3Vlbm4gRmFibGV0ICA8eW91ZW5uQGFwcGxlLmNvbT4KIAogICAgICAgICBUaWdodGVuIGNo ZWNrcyB3aGVuIGNyZWF0aW5nIGFuIGF1ZGlvIGJ1ZmZlciBsaXN0CmRpZmYgLS1naXQgYS9Tb3Vy Y2UvV2ViS2l0L1dlYlByb2Nlc3MvUGx1Z2lucy9QREYvUERGUGx1Z2luLm1tIGIvU291cmNlL1dl YktpdC9XZWJQcm9jZXNzL1BsdWdpbnMvUERGL1BERlBsdWdpbi5tbQppbmRleCA2OThiZWFhMDUy Y2EuLjA1NWM0NmM1NWZkZiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdC9XZWJQcm9jZXNzL1Bs dWdpbnMvUERGL1BERlBsdWdpbi5tbQorKysgYi9Tb3VyY2UvV2ViS2l0L1dlYlByb2Nlc3MvUGx1 Z2lucy9QREYvUERGUGx1Z2luLm1tCkBAIC0xMzIzLDEzICsxMzIzLDIxIEBAIFJlZjxTY3JvbGxi YXI+IFBERlBsdWdpbjo6Y3JlYXRlU2Nyb2xsYmFyKFNjcm9sbGJhck9yaWVudGF0aW9uIG9yaWVu dGF0aW9uKQogICAgICAgICBbbV9jb250YWluZXJMYXllciBhZGRTdWJsYXllcjptX3ZlcnRpY2Fs U2Nyb2xsYmFyTGF5ZXIuZ2V0KCldOwogICAgIH0KICAgICBkaWRBZGRTY3JvbGxiYXIod2lkZ2V0 LnB0cigpLCBvcmllbnRhdGlvbik7CisKICAgICBpZiAoYXV0byogZnJhbWUgPSBtX2ZyYW1lLmNv cmVGcmFtZSgpKSB7CiAgICAgICAgIGlmIChQYWdlKiBwYWdlID0gZnJhbWUtPnBhZ2UoKSkgewog ICAgICAgICAgICAgaWYgKHBhZ2UtPmlzTW9uaXRvcmluZ1doZWVsRXZlbnRzKCkpCiAgICAgICAg ICAgICAgICAgc2Nyb2xsQW5pbWF0b3IoKS5zZXRXaGVlbEV2ZW50VGVzdE1vbml0b3IocGFnZS0+ d2hlZWxFdmVudFRlc3RNb25pdG9yKCkpOwogICAgICAgICB9CiAgICAgfQotICAgIHBsdWdpblZp ZXcoKS0+ZnJhbWUoKS0+dmlldygpLT5hZGRDaGlsZCh3aWRnZXQpOworCisgICAgLy8gSXMgaXQg ZXZlciBwb3NzaWJsZSB0aGF0IHRoZSBjb2RlIGFib3ZlIGFuZCB0aGUgY29kZSBiZWxvdyBjYW4g ZXZlciBnZXQgYXQgZGlmZmVyZW50IEZyYW1lcz8KKyAgICAvLyBDYW4ndCB3ZSBzZXR0bGUgb24g b25lIEZyYW1lIGFjY2Vzc29yPworICAgIGlmIChhdXRvKiBmcmFtZSA9IHBsdWdpblZpZXcoKS0+ ZnJhbWUoKSkgeworICAgICAgICBpZiAoYXV0byogZnJhbWVWaWV3ID0gZnJhbWUtPnZpZXcoKSkK KyAgICAgICAgICAgIGZyYW1lVmlldy0+YWRkQ2hpbGQod2lkZ2V0KTsKKyAgICB9CisKICAgICBy ZXR1cm4gd2lkZ2V0OwogfQogCg==