233199 2021-11-16 10:10:09 -0800 Crash under WebKit::WebPageProxy::commitProvisionalPage() 2021-11-16 11:55:45 -0800 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 cdumez cdumez achristensen beidson ggaren kkinnunen webkit-bug-importer youennf oldest_to_newest 1815543 0 cdumez 2021-11-16 10:10:09 -0800 Crash under WebKit::WebPageProxy::commitProvisionalPage(): 8 WebKit: WebKit::WebPageProxy::commitProvisionalPage(unsigned long long, unsigned long long, WTF::String const&, bool, unsigned int, WebCore::CertificateInfo const&, bool, WTF::Optional<WebCore::HasInsecureContent>, WebKit::UserData const&) <== 8 WebKit: WebKit::ProvisionalPageProxy::didCommitLoadForFrame(unsigned long long, unsigned long long, WTF::String const&, bool, unsigned int, WebCore::CertificateInfo const&, bool, WTF::Optional<WebCore::HasInsecureContent>, WebKit::UserData const&) 8 WebKit: WebKit::ProvisionalPageProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&) 8 WebKit: IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::Decoder&) 8 WebKit: WebKit::WebProcessProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&) 8 WebKit: IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >) 8 WebKit: IPC::Connection::dispatchIncomingMessages() 1815544 1 cdumez 2021-11-16 10:10:17 -0800 <rdar://57659921> 1815546 2 444406 cdumez 2021-11-16 10:13:52 -0800 Created attachment 444406 Patch 1815573 3 444406 youennf 2021-11-16 11:01:13 -0800 Comment on attachment 444406 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=444406&action=review > Source/WebKit/ChangeLog:10 > + in going on in a provisional page / WebProcess, we would do a null dereference of the page's s/in/is 1815580 4 444415 cdumez 2021-11-16 11:26:48 -0800 Created attachment 444415 Patch for landing 1815593 5 ews-feeder 2021-11-16 11:55:42 -0800 Committed r285877 (244303@main): <https://commits.webkit.org/244303@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 444415. 444406 2021-11-16 10:13:52 -0800 2021-11-16 11:26:48 -0800 Patch bug-233199-20211116101351.patch text/plain 5198 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjg1ODYxCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGU0NWU0OGQyODBiMzZkYWVk ZTYxOWI3MmZlYzdjZDhjNmI4YmZiNzguLjM5Y2IwZmY0NzQ5ZTc1Y2IzMjhiOTBkNWVmMjQ2ZGY4 ZGJmYmU5YWUgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMjEgQEAKKzIwMjEtMTEtMTYgIENocmlzIER1 bWV6ICA8Y2R1bWV6QGFwcGxlLmNvbT4KKworICAgICAgICBDcmFzaCB1bmRlciBXZWJLaXQ6Oldl YlBhZ2VQcm94eTo6Y29tbWl0UHJvdmlzaW9uYWxQYWdlKCkKKyAgICAgICAgaHR0cHM6Ly9idWdz LndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTIzMzE5OQorICAgICAgICA8cmRhcjovLzU3NjU5 OTIxPgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIElu IHRoZSBldmVudCB3aGVyZSB0aGUgY29tbWl0dGVkIFdlYlByb2Nlc3Mgd291bGQgY3Jhc2ggd2hp bGUgYSBjcm9zcy1zaXRlIHByb3Zpc2lvbmFsIGxvYWQKKyAgICAgICAgaW4gZ29pbmcgb24gaW4g YSBwcm92aXNpb25hbCBwYWdlIC8gV2ViUHJvY2Vzcywgd2Ugd291bGQgZG8gYSBudWxsIGRlcmVm ZXJlbmNlIG9mIHRoZSBwYWdlJ3MKKyAgICAgICAgZHJhd2luZyBhcmVhIHdoZW4gdHJ5aW5nIHRv IGNvbW1pdCB0aGUgcHJvdmlzaW9uYWwgcGFnZSBsYXRlciBvbi4gV2Ugd291bGQgYWxzbyBoaXQg dmFyaW91cworICAgICAgICBhc3NlcnRpb25zIGluIGRlYnVnIHNpbmNlIHRoZSBwYWdlJ3Mgc3Rh dGUgZ2V0cyBjb21wbGV0ZWx5IHJlc2V0IHdoZW4gaXRzIFdlYlByb2Nlc3MgY3Jhc2hlcy4KKwor ICAgICAgICBUbyBhZGRyZXNzIHRoZSBpc3N1ZSwgd2Ugbm93IGNsZWFyIHRoZSBwcm92aXNpb25h bCBwYWdlIGlmIHRoZSBwYWdlJ3MgV2ViUHJvY2VzcyBjcmFzaGVzLgorCisgICAgICAgICogVUlQ cm9jZXNzL1dlYlBhZ2VQcm94eS5jcHA6CisgICAgICAgIChXZWJLaXQ6OldlYlBhZ2VQcm94eTo6 cmVzZXRTdGF0ZUFmdGVyUHJvY2Vzc0V4aXRlZCk6CisKIDIwMjEtMTEtMTYgIEtpbW1vIEtpbm51 bmVuICA8a2tpbm51bmVuQGFwcGxlLmNvbT4KIAogICAgICAgICBSZW1vdGVHcmFwaGljc0NvbnRl eHRHTENvY29hOjptX3N3YXBDaGFpbiBpcyB1bnVzZWQKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJL aXQvVUlQcm9jZXNzL1dlYlBhZ2VQcm94eS5jcHAgYi9Tb3VyY2UvV2ViS2l0L1VJUHJvY2Vzcy9X ZWJQYWdlUHJveHkuY3BwCmluZGV4IGY5Zjc3ZTBlNmZhYzgyZGNhOGZjYjAwNWM3MmVjMWJjZTYx ZjQzZmYuLjc0YzMwMWQ0NGY0MjUwZTRhNjNmOTM4N2RiMDBkOTAzMTQ1NmI3NTEgMTAwNjQ0Ci0t LSBhL1NvdXJjZS9XZWJLaXQvVUlQcm9jZXNzL1dlYlBhZ2VQcm94eS5jcHAKKysrIGIvU291cmNl L1dlYktpdC9VSVByb2Nlc3MvV2ViUGFnZVByb3h5LmNwcApAQCAtNzkzNiw2ICs3OTM2LDkgQEAg dm9pZCBXZWJQYWdlUHJveHk6OnJlc2V0U3RhdGVBZnRlclByb2Nlc3NFeGl0ZWQoUHJvY2Vzc1Rl cm1pbmF0aW9uUmVhc29uIHRlcm1pbmEKICAgICBtX2VkaXRvclN0YXRlID0gRWRpdG9yU3RhdGUo KTsKICAgICBtX2NhY2hlZEZvbnRBdHRyaWJ1dGVzQXRTZWxlY3Rpb25TdGFydC5yZXNldCgpOwog CisgICAgaWYgKHRlcm1pbmF0aW9uUmVhc29uICE9IFByb2Nlc3NUZXJtaW5hdGlvblJlYXNvbjo6 TmF2aWdhdGlvblN3YXApCisgICAgICAgIG1fcHJvdmlzaW9uYWxQYWdlID0gbnVsbHB0cjsKKwog ICAgIGlmICh0ZXJtaW5hdGlvblJlYXNvbiA9PSBQcm9jZXNzVGVybWluYXRpb25SZWFzb246Ok5h dmlnYXRpb25Td2FwKQogICAgICAgICBwYWdlQ2xpZW50KCkucHJvY2Vzc1dpbGxTd2FwKCk7CiAg ICAgZWxzZQpkaWZmIC0tZ2l0IGEvVG9vbHMvQ2hhbmdlTG9nIGIvVG9vbHMvQ2hhbmdlTG9nCmlu ZGV4IDBjZjkyNDM4ZDFkNDcyYjdkMjdjMDgxZmMyMjkzMjdhZGE4YjcyMTcuLjU4MWZhZmU4NTI0 YTc5ZjRhZmRhZjY4ODBmYjgzZDBhZjY4YzUzMjIgMTAwNjQ0Ci0tLSBhL1Rvb2xzL0NoYW5nZUxv ZworKysgYi9Ub29scy9DaGFuZ2VMb2cKQEAgLTEsMyArMSwxNSBAQAorMjAyMS0xMS0xNiAgQ2hy aXMgRHVtZXogIDxjZHVtZXpAYXBwbGUuY29tPgorCisgICAgICAgIENyYXNoIHVuZGVyIFdlYktp dDo6V2ViUGFnZVByb3h5Ojpjb21taXRQcm92aXNpb25hbFBhZ2UoKQorICAgICAgICBodHRwczov L2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjMzMTk5CisgICAgICAgIDxyZGFyOi8v NTc2NTk5MjE+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgQWRkIEFQSSB0ZXN0IGNvdmVyYWdlLgorCisgICAgICAgICogVGVzdFdlYktpdEFQSS9UZXN0 cy9XZWJLaXRDb2NvYS9Qcm9jZXNzU3dhcE9uTmF2aWdhdGlvbi5tbToKKwogMjAyMS0xMS0xNiAg VHlsZXIgV2lsY29jayAgPHR5bGVyX3dAYXBwbGUuY29tPgogCiAgICAgICAgIEFYOiBTdG9wIHJl dHVybmluZyBBY2Nlc3NpYmlsaXR5VUlFbGVtZW50cyBiYWNrZWQgYnkgYSBudWxsIHBvaW50ZXIK ZGlmZiAtLWdpdCBhL1Rvb2xzL1Rlc3RXZWJLaXRBUEkvVGVzdHMvV2ViS2l0Q29jb2EvUHJvY2Vz c1N3YXBPbk5hdmlnYXRpb24ubW0gYi9Ub29scy9UZXN0V2ViS2l0QVBJL1Rlc3RzL1dlYktpdENv Y29hL1Byb2Nlc3NTd2FwT25OYXZpZ2F0aW9uLm1tCmluZGV4IDczODUyMTdmMGY3ZGY5ODUzYzcz N2Y0ODJjYzBmYzA4Zjc3NTYzZmIuLmY5ZjY4ZTJiNTk3NDU4ZjFkN2U3NzJmMWQyYTc2MTQzM2Iw NGY2NzIgMTAwNjQ0Ci0tLSBhL1Rvb2xzL1Rlc3RXZWJLaXRBUEkvVGVzdHMvV2ViS2l0Q29jb2Ev UHJvY2Vzc1N3YXBPbk5hdmlnYXRpb24ubW0KKysrIGIvVG9vbHMvVGVzdFdlYktpdEFQSS9UZXN0 cy9XZWJLaXRDb2NvYS9Qcm9jZXNzU3dhcE9uTmF2aWdhdGlvbi5tbQpAQCAtNTUyNyw2ICs1NTI3 LDQ4IEBAIFRFU1QoUHJvY2Vzc1N3YXAsIFRlcm1pbmF0ZWRTdXNwZW5kZWRQYWdlUHJvY2VzcykK ICAgICBFWFBFQ1RfTkUocGlkMywgcGlkNCk7CiB9CiAKK1RFU1QoUHJvY2Vzc1N3YXAsIENvbW1p dHRlZFByb2Nlc3NDcmFzaER1cmluZ0Nyb3NzU2l0ZU5hdmlnYXRpb24pCit7CisgICAgYXV0byBw cm9jZXNzUG9vbENvbmZpZ3VyYXRpb24gPSBwc29uUHJvY2Vzc1Bvb2xDb25maWd1cmF0aW9uKCk7 CisgICAgYXV0byBwcm9jZXNzUG9vbCA9IGFkb3B0TlMoW1tXS1Byb2Nlc3NQb29sIGFsbG9jXSBf aW5pdFdpdGhDb25maWd1cmF0aW9uOnByb2Nlc3NQb29sQ29uZmlndXJhdGlvbi5nZXQoKV0pOwor CisgICAgYXV0byB3ZWJWaWV3Q29uZmlndXJhdGlvbiA9IGFkb3B0TlMoW1tXS1dlYlZpZXdDb25m aWd1cmF0aW9uIGFsbG9jXSBpbml0XSk7CisgICAgW3dlYlZpZXdDb25maWd1cmF0aW9uIHNldFBy b2Nlc3NQb29sOnByb2Nlc3NQb29sLmdldCgpXTsKKyAgICBhdXRvIGhhbmRsZXIgPSBhZG9wdE5T KFtbUFNPTlNjaGVtZSBhbGxvY10gaW5pdF0pOworICAgIFt3ZWJWaWV3Q29uZmlndXJhdGlvbiBz ZXRVUkxTY2hlbWVIYW5kbGVyOmhhbmRsZXIuZ2V0KCkgZm9yVVJMU2NoZW1lOkAiUFNPTiJdOwor CisgICAgYXV0byB3ZWJWaWV3ID0gYWRvcHROUyhbW1dLV2ViVmlldyBhbGxvY10gaW5pdFdpdGhG cmFtZTpOU01ha2VSZWN0KDAsIDAsIDgwMCwgNjAwKSBjb25maWd1cmF0aW9uOndlYlZpZXdDb25m aWd1cmF0aW9uLmdldCgpXSk7CisgICAgYXV0byBuYXZpZ2F0aW9uRGVsZWdhdGUgPSBhZG9wdE5T KFtbUFNPTk5hdmlnYXRpb25EZWxlZ2F0ZSBhbGxvY10gaW5pdF0pOworICAgIFt3ZWJWaWV3IHNl dE5hdmlnYXRpb25EZWxlZ2F0ZTpuYXZpZ2F0aW9uRGVsZWdhdGUuZ2V0KCldOworCisgICAgZG9u ZSA9IGZhbHNlOworICAgIE5TVVJMUmVxdWVzdCAqcmVxdWVzdCA9IFtOU1VSTFJlcXVlc3QgcmVx dWVzdFdpdGhVUkw6W05TVVJMIFVSTFdpdGhTdHJpbmc6QCJwc29uOi8vd3d3LndlYmtpdC5vcmcv bWFpbi5odG1sIl1dOworICAgIFt3ZWJWaWV3IGxvYWRSZXF1ZXN0OnJlcXVlc3RdOworCisgICAg VGVzdFdlYktpdEFQSTo6VXRpbDo6cnVuKCZkb25lKTsKKyAgICBkb25lID0gZmFsc2U7CisKKyAg ICBhdXRvIHBpZDEgPSBbd2ViVmlldyBfd2ViUHJvY2Vzc0lkZW50aWZpZXJdOworCisgICAgc3Rh dGljIGJvb2wgZGlkS2lsbCA9IGZhbHNlOworICAgIG5hdmlnYXRpb25EZWxlZ2F0ZS0+ZGVjaWRl UG9saWN5Rm9yTmF2aWdhdGlvbkFjdGlvbiA9IF4oV0tOYXZpZ2F0aW9uQWN0aW9uICosIHZvaWQg KF5kZWNpc2lvbkhhbmRsZXIpKFdLTmF2aWdhdGlvbkFjdGlvblBvbGljeSkpIHsKKyAgICAgICAg ZGVjaXNpb25IYW5kbGVyKFdLTmF2aWdhdGlvbkFjdGlvblBvbGljeUFsbG93KTsgLy8gV2lsbCBh c2sgdGhlIGxvYWQgdG8gcHJvY2VlZCBpbiBhIG5ldyBwcm92aXNpb25hbCBXZWJQcm9jZXNzIHNp bmNlIHRoZSBuYXZpZ2F0aW9uIGlzIGNyb3NzLXNpdGUuCisKKyAgICAgICAgLy8gU2ltdWxhdGUg YSBjcmFzaCBvZiB0aGUgY29tbWl0dGVkIFdlYlByb2Nlc3Mgd2hpbGUgdGhlIHByb3Zpc2lvbmFs IG5hdmlnYXRpb24gc3RhcnRzIGluIHRoZSBuZXcgcHJvdmlzaW9uYWwgV2ViUHJvY2Vzcy4KKyAg ICAgICAgZGlzcGF0Y2hfYWZ0ZXIoZGlzcGF0Y2hfdGltZShESVNQQVRDSF9USU1FX05PVywgMC4y ICogTlNFQ19QRVJfU0VDKSwgZGlzcGF0Y2hfZ2V0X21haW5fcXVldWUoKSwgXnsKKyAgICAgICAg ICAgIGtpbGwocGlkMSwgOSk7CisgICAgICAgICAgICBkaWRLaWxsID0gdHJ1ZTsKKyAgICAgICAg fSk7CisgICAgfTsKKworICAgIHJlcXVlc3QgPSBbTlNVUkxSZXF1ZXN0IHJlcXVlc3RXaXRoVVJM OltOU1VSTCBVUkxXaXRoU3RyaW5nOkAicHNvbjovL3d3dy5hcHBsZS5jb20vbWFpbi5odG1sIl1d OworICAgIFt3ZWJWaWV3IGxvYWRSZXF1ZXN0OnJlcXVlc3RdOworCisgICAgVGVzdFdlYktpdEFQ STo6VXRpbDo6cnVuKCZkaWRLaWxsKTsKKworICAgIFRlc3RXZWJLaXRBUEk6OlV0aWw6OnNsZWVw KDAuNSk7Cit9CisKIFRFU1QoUHJvY2Vzc1N3YXAsIE5hdmlnYXRlQmFja0FuZEZvcnRoKQogewog ICAgIGF1dG8gcHJvY2Vzc1Bvb2xDb25maWd1cmF0aW9uID0gcHNvblByb2Nlc3NQb29sQ29uZmln dXJhdGlvbigpOwo= 444415 2021-11-16 11:26:48 -0800 2021-11-16 11:55:43 -0800 Patch for landing 233199.patch text/plain 5196 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjg1ODYxCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGU0NWU0OGQyODBiMzZkYWVk ZTYxOWI3MmZlYzdjZDhjNmI4YmZiNzguLjM5Y2IwZmY0NzQ5ZTc1Y2IzMjhiOTBkNWVmMjQ2ZGY4 ZGJmYmU5YWUgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMjEgQEAKKzIwMjEtMTEtMTYgIENocmlzIER1 bWV6ICA8Y2R1bWV6QGFwcGxlLmNvbT4KKworICAgICAgICBDcmFzaCB1bmRlciBXZWJLaXQ6Oldl YlBhZ2VQcm94eTo6Y29tbWl0UHJvdmlzaW9uYWxQYWdlKCkKKyAgICAgICAgaHR0cHM6Ly9idWdz LndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTIzMzE5OQorICAgICAgICA8cmRhcjovLzU3NjU5 OTIxPgorCisgICAgICAgIFJldmlld2VkIGJ5IFlvdWVubiBGYWJsZXQuCisKKyAgICAgICAgSW4g dGhlIGV2ZW50IHdoZXJlIHRoZSBjb21taXR0ZWQgV2ViUHJvY2VzcyB3b3VsZCBjcmFzaCB3aGls ZSBhIGNyb3NzLXNpdGUgcHJvdmlzaW9uYWwgbG9hZAorICAgICAgICBpcyBnb2luZyBvbiBpbiBh IHByb3Zpc2lvbmFsIHBhZ2UgLyBXZWJQcm9jZXNzLCB3ZSB3b3VsZCBkbyBhIG51bGwgZGVyZWZl cmVuY2Ugb2YgdGhlIHBhZ2UncworICAgICAgICBkcmF3aW5nIGFyZWEgd2hlbiB0cnlpbmcgdG8g Y29tbWl0IHRoZSBwcm92aXNpb25hbCBwYWdlIGxhdGVyIG9uLiBXZSB3b3VsZCBhbHNvIGhpdCB2 YXJpb3VzCisgICAgICAgIGFzc2VydGlvbnMgaW4gZGVidWcgc2luY2UgdGhlIHBhZ2UncyBzdGF0 ZSBnZXRzIGNvbXBsZXRlbHkgcmVzZXQgd2hlbiBpdHMgV2ViUHJvY2VzcyBjcmFzaGVzLgorCisg ICAgICAgIFRvIGFkZHJlc3MgdGhlIGlzc3VlLCB3ZSBub3cgY2xlYXIgdGhlIHByb3Zpc2lvbmFs IHBhZ2UgaWYgdGhlIHBhZ2UncyBXZWJQcm9jZXNzIGNyYXNoZXMuCisKKyAgICAgICAgKiBVSVBy b2Nlc3MvV2ViUGFnZVByb3h5LmNwcDoKKyAgICAgICAgKFdlYktpdDo6V2ViUGFnZVByb3h5Ojpy ZXNldFN0YXRlQWZ0ZXJQcm9jZXNzRXhpdGVkKToKKwogMjAyMS0xMS0xNiAgS2ltbW8gS2lubnVu ZW4gIDxra2lubnVuZW5AYXBwbGUuY29tPgogCiAgICAgICAgIFJlbW90ZUdyYXBoaWNzQ29udGV4 dEdMQ29jb2E6Om1fc3dhcENoYWluIGlzIHVudXNlZApkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktp dC9VSVByb2Nlc3MvV2ViUGFnZVByb3h5LmNwcCBiL1NvdXJjZS9XZWJLaXQvVUlQcm9jZXNzL1dl YlBhZ2VQcm94eS5jcHAKaW5kZXggZjlmNzdlMGU2ZmFjODJkY2E4ZmNiMDA1YzcyZWMxYmNlNjFm NDNmZi4uNzRjMzAxZDQ0ZjQyNTBlNGE2M2Y5Mzg3ZGIwMGQ5MDMxNDU2Yjc1MSAxMDA2NDQKLS0t IGEvU291cmNlL1dlYktpdC9VSVByb2Nlc3MvV2ViUGFnZVByb3h5LmNwcAorKysgYi9Tb3VyY2Uv V2ViS2l0L1VJUHJvY2Vzcy9XZWJQYWdlUHJveHkuY3BwCkBAIC03OTM2LDYgKzc5MzYsOSBAQCB2 b2lkIFdlYlBhZ2VQcm94eTo6cmVzZXRTdGF0ZUFmdGVyUHJvY2Vzc0V4aXRlZChQcm9jZXNzVGVy bWluYXRpb25SZWFzb24gdGVybWluYQogICAgIG1fZWRpdG9yU3RhdGUgPSBFZGl0b3JTdGF0ZSgp OwogICAgIG1fY2FjaGVkRm9udEF0dHJpYnV0ZXNBdFNlbGVjdGlvblN0YXJ0LnJlc2V0KCk7CiAK KyAgICBpZiAodGVybWluYXRpb25SZWFzb24gIT0gUHJvY2Vzc1Rlcm1pbmF0aW9uUmVhc29uOjpO YXZpZ2F0aW9uU3dhcCkKKyAgICAgICAgbV9wcm92aXNpb25hbFBhZ2UgPSBudWxscHRyOworCiAg ICAgaWYgKHRlcm1pbmF0aW9uUmVhc29uID09IFByb2Nlc3NUZXJtaW5hdGlvblJlYXNvbjo6TmF2 aWdhdGlvblN3YXApCiAgICAgICAgIHBhZ2VDbGllbnQoKS5wcm9jZXNzV2lsbFN3YXAoKTsKICAg ICBlbHNlCmRpZmYgLS1naXQgYS9Ub29scy9DaGFuZ2VMb2cgYi9Ub29scy9DaGFuZ2VMb2cKaW5k ZXggMGNmOTI0MzhkMWQ0NzJiN2QyN2MwODFmYzIyOTMyN2FkYThiNzIxNy4uNTgxZmFmZTg1MjRh NzlmNGFmZGFmNjg4MGZiODNkMGFmNjhjNTMyMiAxMDA2NDQKLS0tIGEvVG9vbHMvQ2hhbmdlTG9n CisrKyBiL1Rvb2xzL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE1IEBACisyMDIxLTExLTE2ICBDaHJp cyBEdW1leiAgPGNkdW1lekBhcHBsZS5jb20+CisKKyAgICAgICAgQ3Jhc2ggdW5kZXIgV2ViS2l0 OjpXZWJQYWdlUHJveHk6OmNvbW1pdFByb3Zpc2lvbmFsUGFnZSgpCisgICAgICAgIGh0dHBzOi8v YnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0yMzMxOTkKKyAgICAgICAgPHJkYXI6Ly81 NzY1OTkyMT4KKworICAgICAgICBSZXZpZXdlZCBieSBZb3Vlbm4gRmFibGV0LgorCisgICAgICAg IEFkZCBBUEkgdGVzdCBjb3ZlcmFnZS4KKworICAgICAgICAqIFRlc3RXZWJLaXRBUEkvVGVzdHMv V2ViS2l0Q29jb2EvUHJvY2Vzc1N3YXBPbk5hdmlnYXRpb24ubW06CisKIDIwMjEtMTEtMTYgIFR5 bGVyIFdpbGNvY2sgIDx0eWxlcl93QGFwcGxlLmNvbT4KIAogICAgICAgICBBWDogU3RvcCByZXR1 cm5pbmcgQWNjZXNzaWJpbGl0eVVJRWxlbWVudHMgYmFja2VkIGJ5IGEgbnVsbCBwb2ludGVyCmRp ZmYgLS1naXQgYS9Ub29scy9UZXN0V2ViS2l0QVBJL1Rlc3RzL1dlYktpdENvY29hL1Byb2Nlc3NT d2FwT25OYXZpZ2F0aW9uLm1tIGIvVG9vbHMvVGVzdFdlYktpdEFQSS9UZXN0cy9XZWJLaXRDb2Nv YS9Qcm9jZXNzU3dhcE9uTmF2aWdhdGlvbi5tbQppbmRleCA3Mzg1MjE3ZjBmN2RmOTg1M2M3Mzdm NDgyY2MwZmMwOGY3NzU2M2ZiLi5mOWY2OGUyYjU5NzQ1OGYxZDdlNzcyZjFkMmE3NjE0MzNiMDRm NjcyIDEwMDY0NAotLS0gYS9Ub29scy9UZXN0V2ViS2l0QVBJL1Rlc3RzL1dlYktpdENvY29hL1By b2Nlc3NTd2FwT25OYXZpZ2F0aW9uLm1tCisrKyBiL1Rvb2xzL1Rlc3RXZWJLaXRBUEkvVGVzdHMv V2ViS2l0Q29jb2EvUHJvY2Vzc1N3YXBPbk5hdmlnYXRpb24ubW0KQEAgLTU1MjcsNiArNTUyNyw0 OCBAQCBURVNUKFByb2Nlc3NTd2FwLCBUZXJtaW5hdGVkU3VzcGVuZGVkUGFnZVByb2Nlc3MpCiAg ICAgRVhQRUNUX05FKHBpZDMsIHBpZDQpOwogfQogCitURVNUKFByb2Nlc3NTd2FwLCBDb21taXR0 ZWRQcm9jZXNzQ3Jhc2hEdXJpbmdDcm9zc1NpdGVOYXZpZ2F0aW9uKQoreworICAgIGF1dG8gcHJv Y2Vzc1Bvb2xDb25maWd1cmF0aW9uID0gcHNvblByb2Nlc3NQb29sQ29uZmlndXJhdGlvbigpOwor ICAgIGF1dG8gcHJvY2Vzc1Bvb2wgPSBhZG9wdE5TKFtbV0tQcm9jZXNzUG9vbCBhbGxvY10gX2lu aXRXaXRoQ29uZmlndXJhdGlvbjpwcm9jZXNzUG9vbENvbmZpZ3VyYXRpb24uZ2V0KCldKTsKKwor ICAgIGF1dG8gd2ViVmlld0NvbmZpZ3VyYXRpb24gPSBhZG9wdE5TKFtbV0tXZWJWaWV3Q29uZmln dXJhdGlvbiBhbGxvY10gaW5pdF0pOworICAgIFt3ZWJWaWV3Q29uZmlndXJhdGlvbiBzZXRQcm9j ZXNzUG9vbDpwcm9jZXNzUG9vbC5nZXQoKV07CisgICAgYXV0byBoYW5kbGVyID0gYWRvcHROUyhb W1BTT05TY2hlbWUgYWxsb2NdIGluaXRdKTsKKyAgICBbd2ViVmlld0NvbmZpZ3VyYXRpb24gc2V0 VVJMU2NoZW1lSGFuZGxlcjpoYW5kbGVyLmdldCgpIGZvclVSTFNjaGVtZTpAIlBTT04iXTsKKwor ICAgIGF1dG8gd2ViVmlldyA9IGFkb3B0TlMoW1tXS1dlYlZpZXcgYWxsb2NdIGluaXRXaXRoRnJh bWU6TlNNYWtlUmVjdCgwLCAwLCA4MDAsIDYwMCkgY29uZmlndXJhdGlvbjp3ZWJWaWV3Q29uZmln dXJhdGlvbi5nZXQoKV0pOworICAgIGF1dG8gbmF2aWdhdGlvbkRlbGVnYXRlID0gYWRvcHROUyhb W1BTT05OYXZpZ2F0aW9uRGVsZWdhdGUgYWxsb2NdIGluaXRdKTsKKyAgICBbd2ViVmlldyBzZXRO YXZpZ2F0aW9uRGVsZWdhdGU6bmF2aWdhdGlvbkRlbGVnYXRlLmdldCgpXTsKKworICAgIGRvbmUg PSBmYWxzZTsKKyAgICBOU1VSTFJlcXVlc3QgKnJlcXVlc3QgPSBbTlNVUkxSZXF1ZXN0IHJlcXVl c3RXaXRoVVJMOltOU1VSTCBVUkxXaXRoU3RyaW5nOkAicHNvbjovL3d3dy53ZWJraXQub3JnL21h aW4uaHRtbCJdXTsKKyAgICBbd2ViVmlldyBsb2FkUmVxdWVzdDpyZXF1ZXN0XTsKKworICAgIFRl c3RXZWJLaXRBUEk6OlV0aWw6OnJ1bigmZG9uZSk7CisgICAgZG9uZSA9IGZhbHNlOworCisgICAg YXV0byBwaWQxID0gW3dlYlZpZXcgX3dlYlByb2Nlc3NJZGVudGlmaWVyXTsKKworICAgIHN0YXRp YyBib29sIGRpZEtpbGwgPSBmYWxzZTsKKyAgICBuYXZpZ2F0aW9uRGVsZWdhdGUtPmRlY2lkZVBv bGljeUZvck5hdmlnYXRpb25BY3Rpb24gPSBeKFdLTmF2aWdhdGlvbkFjdGlvbiAqLCB2b2lkIChe ZGVjaXNpb25IYW5kbGVyKShXS05hdmlnYXRpb25BY3Rpb25Qb2xpY3kpKSB7CisgICAgICAgIGRl Y2lzaW9uSGFuZGxlcihXS05hdmlnYXRpb25BY3Rpb25Qb2xpY3lBbGxvdyk7IC8vIFdpbGwgYXNr IHRoZSBsb2FkIHRvIHByb2NlZWQgaW4gYSBuZXcgcHJvdmlzaW9uYWwgV2ViUHJvY2VzcyBzaW5j ZSB0aGUgbmF2aWdhdGlvbiBpcyBjcm9zcy1zaXRlLgorCisgICAgICAgIC8vIFNpbXVsYXRlIGEg Y3Jhc2ggb2YgdGhlIGNvbW1pdHRlZCBXZWJQcm9jZXNzIHdoaWxlIHRoZSBwcm92aXNpb25hbCBu YXZpZ2F0aW9uIHN0YXJ0cyBpbiB0aGUgbmV3IHByb3Zpc2lvbmFsIFdlYlByb2Nlc3MuCisgICAg ICAgIGRpc3BhdGNoX2FmdGVyKGRpc3BhdGNoX3RpbWUoRElTUEFUQ0hfVElNRV9OT1csIDAuMiAq IE5TRUNfUEVSX1NFQyksIGRpc3BhdGNoX2dldF9tYWluX3F1ZXVlKCksIF57CisgICAgICAgICAg ICBraWxsKHBpZDEsIDkpOworICAgICAgICAgICAgZGlkS2lsbCA9IHRydWU7CisgICAgICAgIH0p OworICAgIH07CisKKyAgICByZXF1ZXN0ID0gW05TVVJMUmVxdWVzdCByZXF1ZXN0V2l0aFVSTDpb TlNVUkwgVVJMV2l0aFN0cmluZzpAInBzb246Ly93d3cuYXBwbGUuY29tL21haW4uaHRtbCJdXTsK KyAgICBbd2ViVmlldyBsb2FkUmVxdWVzdDpyZXF1ZXN0XTsKKworICAgIFRlc3RXZWJLaXRBUEk6 OlV0aWw6OnJ1bigmZGlkS2lsbCk7CisKKyAgICBUZXN0V2ViS2l0QVBJOjpVdGlsOjpzbGVlcCgw LjUpOworfQorCiBURVNUKFByb2Nlc3NTd2FwLCBOYXZpZ2F0ZUJhY2tBbmRGb3J0aCkKIHsKICAg ICBhdXRvIHByb2Nlc3NQb29sQ29uZmlndXJhdGlvbiA9IHBzb25Qcm9jZXNzUG9vbENvbmZpZ3Vy YXRpb24oKTsK