155816 2016-03-23 15:56:33 -0700 Crash when using KVO from within -[WebView initWithCoder:] 2016-03-23 16:47:34 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 andersca andersca oldest_to_newest 1177518 0 andersca 2016-03-23 15:56:33 -0700 Crash when using KVO from within -[WebView initWithCoder:] 1177527 1 274792 andersca 2016-03-23 16:33:37 -0700 Created attachment 274792 Patch 1177531 2 andersca 2016-03-23 16:47:34 -0700 Committed r198604: <http://trac.webkit.org/changeset/198604> 274792 2016-03-23 16:33:37 -0700 2016-03-23 16:35:58 -0700 Patch bug-155816-20160323163338.patch text/plain 10269 andersca U3VidmVyc2lvbiBSZXZpc2lvbjogMTk4NTk4CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L21h Yy9DaGFuZ2VMb2cgYi9Tb3VyY2UvV2ViS2l0L21hYy9DaGFuZ2VMb2cKaW5kZXggNzk0N2U2NDkz NWU5YzgwODU1MzhmOTg4NGJlNDkzZDMwOWNlM2M2OS4uMzAwNWE3M2Y0Njk4OTQyZWU2ZmFmMGE3 OTVhNjg3ZmI5MDhhODEzYyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdC9tYWMvQ2hhbmdlTG9n CisrKyBiL1NvdXJjZS9XZWJLaXQvbWFjL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE5IEBACisyMDE2 LTAzLTIzICBBbmRlcnMgQ2FybHNzb24gIDxhbmRlcnNjYUBhcHBsZS5jb20+CisKKyAgICAgICAg Q3Jhc2ggd2hlbiB1c2luZyBLVk8gZnJvbSB3aXRoaW4gLVtXZWJWaWV3IGluaXRXaXRoQ29kZXI6 XQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTU1ODE2 CisgICAgICAgIHJkYXI6Ly9wcm9ibGVtLzE3MDczMjY1CisKKyAgICAgICAgUmV2aWV3ZWQgYnkg Tk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgR2V0IHJpZCBvZiB0aGUgb2JzZXJ2YXRpb25JbmZv IGdldHRlciBhbmQgc2V0dGVyLiBJdCdzIG5vdCBjbGVhciB3aHkgdGhleSB3ZXJlIGFkZGVkIChp biAyMDAzKSwKKyAgICAgICAgYW5kIHRoZSBtZXRob2RzIG9uIE5TT2JqZWN0IGFyZSBnb29kIGVu b3VnaCBmb3IgdXMuCisKKyAgICAgICAgKiBXZWJWaWV3L1dlYlZpZXcubW06CisgICAgICAgICgt W1dlYlZpZXcgc2V0T2JzZXJ2YXRpb25JbmZvOl0pOiBEZWxldGVkLgorICAgICAgICAoLVtXZWJW aWV3IG9ic2VydmF0aW9uSW5mb10pOiBEZWxldGVkLgorICAgICAgICAqIFdlYlZpZXcvV2ViVmll d0RhdGEuaDoKKwogMjAxNi0wMy0yMiAgQmV0aCBEYWtpbiAgPGJkYWtpbkBhcHBsZS5jb20+CiAK ICAgICAgICAgQWR2YW5jZWQgc3BlbGwgY2hlY2tpbmcgc2hvdWxkIGJlIGd1YXJkZWQgYmVoaW5k IApkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdC9tYWMvV2ViVmlldy9XZWJWaWV3Lm1tIGIvU291 cmNlL1dlYktpdC9tYWMvV2ViVmlldy9XZWJWaWV3Lm1tCmluZGV4IGExNDcyZjU3Y2E4MWM0NGFl ZTU1ZTlmMWE1N2JiNzkyOWFmYzNiNjMuLjA0ODYxOGFjZTg1Yjc0NWZkMjA1ZjQxZjdlYTZlNjk5 MjM3MWFiNWMgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvbWFjL1dlYlZpZXcvV2ViVmlldy5t bQorKysgYi9Tb3VyY2UvV2ViS2l0L21hYy9XZWJWaWV3L1dlYlZpZXcubW0KQEAgLTI4NjYsMTYg KzI4NjYsNiBAQCBzdGF0aWMgaW5saW5lIElNUCBnZXRNZXRob2QoaWQgbywgU0VMIHMpCiAgICAg cmV0dXJuIGRlY2xhcmVkS2V5czsKIH0KIAotLSAodm9pZClzZXRPYnNlcnZhdGlvbkluZm86KHZv aWQgKilpbmZvCi17Ci0gICAgX3ByaXZhdGUtPm9ic2VydmF0aW9uSW5mbyA9IGluZm87Ci19Ci0K LS0gKHZvaWQgKilvYnNlcnZhdGlvbkluZm8KLXsKLSAgICByZXR1cm4gX3ByaXZhdGUtPm9ic2Vy dmF0aW9uSW5mbzsKLX0KLQogLSAodm9pZClfd2lsbENoYW5nZUJhY2tGb3J3YXJkS2V5cwogewog ICAgIFtzZWxmIF93aWxsQ2hhbmdlVmFsdWVGb3JLZXk6IF9XZWJDYW5Hb0JhY2tLZXldOwpkaWZm IC0tZ2l0IGEvU291cmNlL1dlYktpdC9tYWMvV2ViVmlldy9XZWJWaWV3RGF0YS5oIGIvU291cmNl L1dlYktpdC9tYWMvV2ViVmlldy9XZWJWaWV3RGF0YS5oCmluZGV4IGVhNGEzNmI1MGFkMDM5YTZj YzRmZTdjN2RkODAyODE0ZDcwZjdmNTMuLjgyYmVlMWM3ZDZiNzUyNjdmNzgxYjM4NTU4ZmJkODFm NDUyZDU3NjkgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvbWFjL1dlYlZpZXcvV2ViVmlld0Rh dGEuaAorKysgYi9Tb3VyY2UvV2ViS2l0L21hYy9XZWJWaWV3L1dlYlZpZXdEYXRhLmgKQEAgLTIx MCw4ICsyMTAsNiBAQCBwcml2YXRlOgogICAgIFdlYlNjcmlwdERlYnVnRGVsZWdhdGVJbXBsZW1l bnRhdGlvbkNhY2hlIHNjcmlwdERlYnVnRGVsZWdhdGVJbXBsZW1lbnRhdGlvbnM7CiAgICAgV2Vi SGlzdG9yeURlbGVnYXRlSW1wbGVtZW50YXRpb25DYWNoZSBoaXN0b3J5RGVsZWdhdGVJbXBsZW1l bnRhdGlvbnM7CiAKLSAgICB2b2lkICpvYnNlcnZhdGlvbkluZm87Ci0gICAgCiAgICAgQk9PTCBj bG9zZWQ7CiAjaWYgUExBVEZPUk0oSU9TKQogICAgIEJPT0wgY2xvc2luZzsKZGlmZiAtLWdpdCBh L1Rvb2xzL0NoYW5nZUxvZyBiL1Rvb2xzL0NoYW5nZUxvZwppbmRleCBlMmU1ODM2YTllNDExZjVk Mjg2ZGQwZTY3Yzk3MWM0NzVlMzljYWM0Li40YTQ0ZjM1OTNmMTVjZTIyOWQwNmVhNGI4YzA3ZDQx ZWM2YzQ5ZDc1IDEwMDY0NAotLS0gYS9Ub29scy9DaGFuZ2VMb2cKKysrIGIvVG9vbHMvQ2hhbmdl TG9nCkBAIC0xLDMgKzEsMjEgQEAKKzIwMTYtMDMtMjMgIEFuZGVycyBDYXJsc3NvbiAgPGFuZGVy c2NhQGFwcGxlLmNvbT4KKworICAgICAgICBDcmFzaCB3aGVuIHVzaW5nIEtWTyBmcm9tIHdpdGhp biAtW1dlYlZpZXcgaW5pdFdpdGhDb2RlcjpdCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQu b3JnL3Nob3dfYnVnLmNnaT9pZD0xNTU4MTYKKyAgICAgICAgcmRhcjovL3Byb2JsZW0vMTcwNzMy NjUKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBBZGQg dGVzdC4KKworICAgICAgICAqIFRlc3RXZWJLaXRBUEkvVGVzdFdlYktpdEFQSS54Y29kZXByb2ov cHJvamVjdC5wYnhwcm9qOgorICAgICAgICAqIFRlc3RXZWJLaXRBUEkvVGVzdHMvbWFjL0Vhcmx5 S1ZPQ3Jhc2gubW06IEFkZGVkLgorICAgICAgICAoLVtFYXJseUtWT0NyYXNoUmVzcG9uZGVyIGlu aXRXaXRoV2ViVmlldzpdKToKKyAgICAgICAgKC1bRWFybHlLVk9DcmFzaFJlc3BvbmRlciBpbml0 V2l0aENvZGVyOl0pOgorICAgICAgICAoLVtFYXJseUtWT0NyYXNoUmVzcG9uZGVyIGRlYWxsb2Nd KToKKyAgICAgICAgKC1bRWFybHlLVk9DcmFzaFJlc3BvbmRlciBlbmNvZGVXaXRoQ29kZXI6XSk6 CisgICAgICAgIChUZXN0V2ViS2l0QVBJOjpURVNUKToKKwogMjAxNi0wMy0yMyAgTHVjYXMgRm9y c2NobGVyICA8bGZvcnNjaGxlckBhcHBsZS5jb20+CiAKICAgICAgICAgVGVhY2gga2lsbC1vbGQt cHJvY2Vzc2VzIGFib3V0IHBlcmwgNS4xOC4KZGlmZiAtLWdpdCBhL1Rvb2xzL1Rlc3RXZWJLaXRB UEkvVGVzdFdlYktpdEFQSS54Y29kZXByb2ovcHJvamVjdC5wYnhwcm9qIGIvVG9vbHMvVGVzdFdl YktpdEFQSS9UZXN0V2ViS2l0QVBJLnhjb2RlcHJvai9wcm9qZWN0LnBieHByb2oKaW5kZXggNmM4 NTJjOGJlYjVkNGRlNmVlNzljYjcwYjMyMzk4ZWRmMjljYTIyNS4uNjBjZDU3YzA5NGE3MTY1OGI2 YzhmNmNjMjIyNDk0MmRkMTAxNmM5ZCAxMDA2NDQKLS0tIGEvVG9vbHMvVGVzdFdlYktpdEFQSS9U ZXN0V2ViS2l0QVBJLnhjb2RlcHJvai9wcm9qZWN0LnBieHByb2oKKysrIGIvVG9vbHMvVGVzdFdl YktpdEFQSS9UZXN0V2ViS2l0QVBJLnhjb2RlcHJvai9wcm9qZWN0LnBieHByb2oKQEAgLTIxLDYg KzIxLDcgQEAKIAkJMUE2MzQ3OUYxODNENzJBNDAwNUIxNzA3IC8qIGFsbC1jb250ZW50LWluLW9u ZS1pZnJhbWUuaHRtbCBpbiBDb3B5IFJlc291cmNlcyAqLyA9IHtpc2EgPSBQQlhCdWlsZEZpbGU7 IGZpbGVSZWYgPSA5M0QzRDE5QjE3QjFBN0IwMDBDN0M0MTUgLyogYWxsLWNvbnRlbnQtaW4tb25l LWlmcmFtZS5odG1sICovOyB9OwogCQkxQTdFOEIzNjE4MTIwQjJGMDBBRUI3NEEgLyogRnJhZ21l bnROYXZpZ2F0aW9uLmh0bWwgaW4gQ29weSBSZXNvdXJjZXMgKi8gPSB7aXNhID0gUEJYQnVpbGRG aWxlOyBmaWxlUmVmID0gMUE3RThCMzUxODEyMDkzNjAwQUVCNzRBIC8qIEZyYWdtZW50TmF2aWdh dGlvbi5odG1sICovOyB9OwogCQkxQTlFNTJDOTEzRTY1RUY0MDA2OTE3RjUgLyogMTgtY2hhcmFj dGVycy5odG1sIGluIENvcHkgUmVzb3VyY2VzICovID0ge2lzYSA9IFBCWEJ1aWxkRmlsZTsgZmls ZVJlZiA9IEMwNDVGOTQ2MTM4NUMyRjgwMEMwRjNDRCAvKiAxOC1jaGFyYWN0ZXJzLmh0bWwgKi87 IH07CisJCTFBOUZCNkNFMUNBMzRCRTUwMDk2NjEyNCAvKiBFYXJseUtWT0NyYXNoLm1tIGluIFNv dXJjZXMgKi8gPSB7aXNhID0gUEJYQnVpbGRGaWxlOyBmaWxlUmVmID0gMUE5RkI2Q0MxQ0EzNEJF NTAwOTY2MTI0IC8qIEVhcmx5S1ZPQ3Jhc2gubW0gKi87IH07CiAJCTFBQUQxOUY3MUM3Q0UyMDMw MDgzMUU0NyAvKiBDb2RpbmcubW0gaW4gU291cmNlcyAqLyA9IHtpc2EgPSBQQlhCdWlsZEZpbGU7 IGZpbGVSZWYgPSAxQUFEMTlGNTFDN0NFMjAzMDA4MzFFNDcgLyogQ29kaW5nLm1tICovOyB9Owog CQkxQURCRUZFMzEzMEM2QUExMDBENjFEMTkgLyogc2ltcGxlLWFjY2VsZXJhdGVkLWNvbXBvc2l0 aW5nLmh0bWwgaW4gQ29weSBSZXNvdXJjZXMgKi8gPSB7aXNhID0gUEJYQnVpbGRGaWxlOyBmaWxl UmVmID0gMUFEQkVGQkMxMzBDNkEwMTAwRDYxRDE5IC8qIHNpbXBsZS1hY2NlbGVyYXRlZC1jb21w b3NpdGluZy5odG1sICovOyB9OwogCQkxQUVERTIyNjEzRTVFN0U3MDBFNjJGRTggLyogSW5qZWN0 ZWRCdW5kbGVDb250cm9sbGVyTWFjLm1tIGluIFNvdXJjZXMgKi8gPSB7aXNhID0gUEJYQnVpbGRG aWxlOyBmaWxlUmVmID0gMUFFREUyMjQxM0U1RTdBMDAwRTYyRkU4IC8qIEluamVjdGVkQnVuZGxl Q29udHJvbGxlck1hYy5tbSAqLzsgfTsKQEAgLTUxOSw2ICs1MjAsNyBAQAogCQkxQTdCRkMwQTE3 MUEwQkRCMDBCQzVGNjQgLyogV2lsbFNlbmRTdWJtaXRFdmVudC5tbSAqLyA9IHtpc2EgPSBQQlhG aWxlUmVmZXJlbmNlOyBmaWxlRW5jb2RpbmcgPSA0OyBsYXN0S25vd25GaWxlVHlwZSA9IHNvdXJj ZWNvZGUuY3BwLm9iamNwcDsgcGF0aCA9IFdpbGxTZW5kU3VibWl0RXZlbnQubW07IHNvdXJjZVRy ZWUgPSAiPGdyb3VwPiI7IH07CiAJCTFBN0U4QjMzMTgxMjA4REUwMEFFQjc0QSAvKiBGcmFnbWVu dE5hdmlnYXRpb24ubW0gKi8gPSB7aXNhID0gUEJYRmlsZVJlZmVyZW5jZTsgZmlsZUVuY29kaW5n ID0gNDsgbGFzdEtub3duRmlsZVR5cGUgPSBzb3VyY2Vjb2RlLmNwcC5vYmpjcHA7IHBhdGggPSBG cmFnbWVudE5hdmlnYXRpb24ubW07IHNvdXJjZVRyZWUgPSAiPGdyb3VwPiI7IH07CiAJCTFBN0U4 QjM1MTgxMjA5MzYwMEFFQjc0QSAvKiBGcmFnbWVudE5hdmlnYXRpb24uaHRtbCAqLyA9IHtpc2Eg PSBQQlhGaWxlUmVmZXJlbmNlOyBmaWxlRW5jb2RpbmcgPSA0OyBsYXN0S25vd25GaWxlVHlwZSA9 IHRleHQuaHRtbDsgcGF0aCA9IEZyYWdtZW50TmF2aWdhdGlvbi5odG1sOyBzb3VyY2VUcmVlID0g Ijxncm91cD4iOyB9OworCQkxQTlGQjZDQzFDQTM0QkU1MDA5NjYxMjQgLyogRWFybHlLVk9DcmFz aC5tbSAqLyA9IHtpc2EgPSBQQlhGaWxlUmVmZXJlbmNlOyBmaWxlRW5jb2RpbmcgPSA0OyBsYXN0 S25vd25GaWxlVHlwZSA9IHNvdXJjZWNvZGUuY3BwLm9iamNwcDsgcGF0aCA9IEVhcmx5S1ZPQ3Jh c2gubW07IHNvdXJjZVRyZWUgPSAiPGdyb3VwPiI7IH07CiAJCTFBQTlFNTU3MTQ5ODBBOTkwMDAw MUE4QSAvKiBGdW5jdGlvbmFsLmNwcCAqLyA9IHtpc2EgPSBQQlhGaWxlUmVmZXJlbmNlOyBmaWxl RW5jb2RpbmcgPSA0OyBsYXN0S25vd25GaWxlVHlwZSA9IHNvdXJjZWNvZGUuY3BwLmNwcDsgcGF0 aCA9IEZ1bmN0aW9uYWwuY3BwOyBzb3VyY2VUcmVlID0gIjxncm91cD4iOyB9OwogCQkxQUFEMTlG NTFDN0NFMjAzMDA4MzFFNDcgLyogQ29kaW5nLm1tICovID0ge2lzYSA9IFBCWEZpbGVSZWZlcmVu Y2U7IGZpbGVFbmNvZGluZyA9IDQ7IGxhc3RLbm93bkZpbGVUeXBlID0gc291cmNlY29kZS5jcHAu b2JqY3BwOyBwYXRoID0gQ29kaW5nLm1tOyBzb3VyY2VUcmVlID0gIjxncm91cD4iOyB9OwogCQkx QUJDM0RFRDE4OTlCRTZEMDA0RjA2MjYgLyogTmF2aWdhdGlvbi5tbSAqLyA9IHtpc2EgPSBQQlhG aWxlUmVmZXJlbmNlOyBmaWxlRW5jb2RpbmcgPSA0OyBsYXN0S25vd25GaWxlVHlwZSA9IHNvdXJj ZWNvZGUuY3BwLm9iamNwcDsgcGF0aCA9IE5hdmlnYXRpb24ubW07IHNvdXJjZVRyZWUgPSAiPGdy b3VwPiI7IH07CkBAIC0xNDQxLDYgKzE0NDMsNyBAQAogCQkJCTM3NTFBRjdBMTY5NTE4RjgwMDc2 NDMxOSAvKiBET01Ob2RlRnJvbUpTT2JqZWN0Lm1tICovLAogCQkJCTM3REM2NzhCMTQwRDdDNTAw MEFCQ0NEQiAvKiBET01SYW5nZU9mU3RyaW5nLm1tICovLAogCQkJCUMwN0U2Q0FFMTNGRDY3NjUw MDM4QjIyQiAvKiBEeW5hbWljRGV2aWNlU2NhbGVGYWN0b3IubW0gKi8sCisJCQkJMUE5RkI2Q0Mx Q0EzNEJFNTAwOTY2MTI0IC8qIEVhcmx5S1ZPQ3Jhc2gubW0gKi8sCiAJCQkJNEJCNDE2MDMxNjgx NUY5MTAwODI0MjM4IC8qIEVsZW1lbnRBdFBvaW50SW5XZWJGcmFtZS5tbSAqLywKIAkJCQkxQTdF OEIzMzE4MTIwOERFMDBBRUI3NEEgLyogRnJhZ21lbnROYXZpZ2F0aW9uLm1tICovLAogCQkJCUNE QkZDQzQzMUE5RkY0NDgwMEE3QjY5MSAvKiBGdWxsc2NyZWVuWm9vbUluaXRpYWxGcmFtZS5tbSAq LywKQEAgLTE5NTAsNiArMTk1Myw3IEBACiAJCQkJNTFCMUVFOEUxQzgwRjU4ODAwNjRGQjk4IC8q IEluZGV4ZWREQlBlcnNpc3RlbmNlLm1tIGluIFNvdXJjZXMgKi8sCiAJCQkJN0E1NjIzMTExQUQ1 QUYzRTAwOTZCOTIwIC8qIE1lbnVUeXBlc0Zvck1vdXNlRXZlbnRzLmNwcCBpbiBTb3VyY2VzICov LAogCQkJCTFBQUQxOUY3MUM3Q0UyMDMwMDgzMUU0NyAvKiBDb2RpbmcubW0gaW4gU291cmNlcyAq LywKKwkJCQkxQTlGQjZDRTFDQTM0QkU1MDA5NjYxMjQgLyogRWFybHlLVk9DcmFzaC5tbSBpbiBT b3VyY2VzICovLAogCQkJCTlCMDc4NkEzMUM1ODgzMEYwMEQxNTlFMyAvKiBJbmplY3RlZEJ1bmRs ZU1ha2VBbGxTaGFkb3dSb290c09wZW4uY3BwIGluIFNvdXJjZXMgKi8sCiAJCQkJMUE0RjgxQ0Mx QkRGRkQzNzAwNEU2NzJFIC8qIFJlbW90ZU9iamVjdFJlZ2lzdHJ5Lm1tIGluIFNvdXJjZXMgKi8s CiAJCQkJNTFDQjRBRDgxQjNBMDc5QzAwQzFCMUM2IC8qIE1vZGFsQWxlcnRzU1BJLmNwcCBpbiBT b3VyY2VzICovLApkaWZmIC0tZ2l0IGEvVG9vbHMvVGVzdFdlYktpdEFQSS9UZXN0cy9tYWMvRWFy bHlLVk9DcmFzaC5tbSBiL1Rvb2xzL1Rlc3RXZWJLaXRBUEkvVGVzdHMvbWFjL0Vhcmx5S1ZPQ3Jh c2gubW0KbmV3IGZpbGUgbW9kZSAxMDA2NDQKaW5kZXggMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAw MDAwMDAwMDAwMDAwMDAwMC4uZDE0MjgxNGFiMjZjYjcwNDA1Mzc3NDRhNTQ1NDUwNTg1ZGFjNjM4 YQotLS0gL2Rldi9udWxsCisrKyBiL1Rvb2xzL1Rlc3RXZWJLaXRBUEkvVGVzdHMvbWFjL0Vhcmx5 S1ZPQ3Jhc2gubW0KQEAgLTAsMCArMSw5MiBAQAorLyoKKyAqIENvcHlyaWdodCAoQykgMjAxNiBB cHBsZSBJbmMuIEFsbCByaWdodHMgcmVzZXJ2ZWQuCisgKgorICogUmVkaXN0cmlidXRpb24gYW5k IHVzZSBpbiBzb3VyY2UgYW5kIGJpbmFyeSBmb3Jtcywgd2l0aCBvciB3aXRob3V0CisgKiBtb2Rp ZmljYXRpb24sIGFyZSBwZXJtaXR0ZWQgcHJvdmlkZWQgdGhhdCB0aGUgZm9sbG93aW5nIGNvbmRp dGlvbnMKKyAqIGFyZSBtZXQ6CisgKiAxLiBSZWRpc3RyaWJ1dGlvbnMgb2Ygc291cmNlIGNvZGUg bXVzdCByZXRhaW4gdGhlIGFib3ZlIGNvcHlyaWdodAorICogICAgbm90aWNlLCB0aGlzIGxpc3Qg b2YgY29uZGl0aW9ucyBhbmQgdGhlIGZvbGxvd2luZyBkaXNjbGFpbWVyLgorICogMi4gUmVkaXN0 cmlidXRpb25zIGluIGJpbmFyeSBmb3JtIG11c3QgcmVwcm9kdWNlIHRoZSBhYm92ZSBjb3B5cmln aHQKKyAqICAgIG5vdGljZSwgdGhpcyBsaXN0IG9mIGNvbmRpdGlvbnMgYW5kIHRoZSBmb2xsb3dp bmcgZGlzY2xhaW1lciBpbiB0aGUKKyAqICAgIGRvY3VtZW50YXRpb24gYW5kL29yIG90aGVyIG1h dGVyaWFscyBwcm92aWRlZCB3aXRoIHRoZSBkaXN0cmlidXRpb24uCisgKgorICogVEhJUyBTT0ZU V0FSRSBJUyBQUk9WSURFRCBCWSBBUFBMRSBJTkMuIEFORCBJVFMgQ09OVFJJQlVUT1JTIGBgQVMg SVMnJworICogQU5EIEFOWSBFWFBSRVNTIE9SIElNUExJRUQgV0FSUkFOVElFUywgSU5DTFVESU5H LCBCVVQgTk9UIExJTUlURUQgVE8sCisgKiBUSEUgSU1QTElFRCBXQVJSQU5USUVTIE9GIE1FUkNI QU5UQUJJTElUWSBBTkQgRklUTkVTUyBGT1IgQSBQQVJUSUNVTEFSCisgKiBQVVJQT1NFIEFSRSBE SVNDTEFJTUVELiBJTiBOTyBFVkVOVCBTSEFMTCBBUFBMRSBJTkMuIE9SIElUUyBDT05UUklCVVRP UlMKKyAqIEJFIExJQUJMRSBGT1IgQU5ZIERJUkVDVCwgSU5ESVJFQ1QsIElOQ0lERU5UQUwsIFNQ RUNJQUwsIEVYRU1QTEFSWSwgT1IKKyAqIENPTlNFUVVFTlRJQUwgREFNQUdFUyAoSU5DTFVESU5H LCBCVVQgTk9UIExJTUlURUQgVE8sIFBST0NVUkVNRU5UIE9GCisgKiBTVUJTVElUVVRFIEdPT0RT IE9SIFNFUlZJQ0VTOyBMT1NTIE9GIFVTRSwgREFUQSwgT1IgUFJPRklUUzsgT1IgQlVTSU5FU1MK KyAqIElOVEVSUlVQVElPTikgSE9XRVZFUiBDQVVTRUQgQU5EIE9OIEFOWSBUSEVPUlkgT0YgTElB QklMSVRZLCBXSEVUSEVSIElOCisgKiBDT05UUkFDVCwgU1RSSUNUIExJQUJJTElUWSwgT1IgVE9S VCAoSU5DTFVESU5HIE5FR0xJR0VOQ0UgT1IgT1RIRVJXSVNFKQorICogQVJJU0lORyBJTiBBTlkg V0FZIE9VVCBPRiBUSEUgVVNFIE9GIFRISVMgU09GVFdBUkUsIEVWRU4gSUYgQURWSVNFRCBPRgor ICogVEhFIFBPU1NJQklMSVRZIE9GIFNVQ0ggREFNQUdFLgorICovCisKKyNpbXBvcnQgImNvbmZp Zy5oIgorCisjaW1wb3J0IDxXZWJLaXQvV2ViVmlldy5oPgorI2ltcG9ydCA8d3RmL1JldGFpblB0 ci5oPgorCitAaW50ZXJmYWNlIEVhcmx5S1ZPQ3Jhc2hSZXNwb25kZXIgOiBOU1Jlc3BvbmRlciB7 CisgICAgUmV0YWluUHRyPFdlYlZpZXc+IF93ZWJWaWV3OworfQorCistIChpbnN0YW5jZXR5cGUp aW5pdFdpdGhXZWJWaWV3OihXZWJWaWV3ICopd2ViVmlldzsKKworQGVuZAorCitAaW1wbGVtZW50 YXRpb24gRWFybHlLVk9DcmFzaFJlc3BvbmRlcgorCistIChpbnN0YW5jZXR5cGUpaW5pdFdpdGhX ZWJWaWV3OihXZWJWaWV3ICopd2ViVmlldworeworICAgIGlmICghKHNlbGYgPSBbc3VwZXIgaW5p dF0pKQorICAgICAgICByZXR1cm4gbmlsOworCisgICAgX3dlYlZpZXcgPSB3ZWJWaWV3OworICAg IFtfd2ViVmlldyBhZGRPYnNlcnZlcjpzZWxmIGZvcktleVBhdGg6QCJoaWRkZW4iIG9wdGlvbnM6 MCBjb250ZXh0Om51bGxwdHJdOworCisgICAgcmV0dXJuIHNlbGY7Cit9CisKKy0gKGluc3RhbmNl dHlwZSlpbml0V2l0aENvZGVyOihOU0NvZGVyICopY29kZXIKK3sKKyAgICBpZiAoIShzZWxmID0g W3N1cGVyIGluaXRXaXRoQ29kZXI6Y29kZXJdKSkKKyAgICAgICAgcmV0dXJuIG5pbDsKKworICAg IF93ZWJWaWV3ID0gW2NvZGVyIGRlY29kZU9iamVjdEZvcktleTpAIndlYlZpZXciXTsKKyAgICBb X3dlYlZpZXcgYWRkT2JzZXJ2ZXI6c2VsZiBmb3JLZXlQYXRoOkAiaGlkZGVuIiBvcHRpb25zOjAg Y29udGV4dDpudWxscHRyXTsKKworICAgIHJldHVybiBzZWxmOworfQorCistICh2b2lkKWRlYWxs b2MKK3sKKyAgICBbX3dlYlZpZXcgcmVtb3ZlT2JzZXJ2ZXI6c2VsZiBmb3JLZXlQYXRoOkAiaGlk ZGVuIiBjb250ZXh0Om51bGxwdHJdOworCisgICAgW3N1cGVyIGRlYWxsb2NdOworfQorCistICh2 b2lkKWVuY29kZVdpdGhDb2RlcjooTlNDb2RlciAqKWNvZGVyCit7CisgICAgW3N1cGVyIGVuY29k ZVdpdGhDb2Rlcjpjb2Rlcl07CisKKyAgICBbY29kZXIgZW5jb2RlT2JqZWN0Ol93ZWJWaWV3Lmdl dCgpIGZvcktleTpAIndlYlZpZXciXTsKK30KKworQGVuZAorCituYW1lc3BhY2UgVGVzdFdlYktp dEFQSSB7CisKK1RFU1QoV2ViS2l0MSwgRWFybHlLVk9DcmFzaCkKK3sKKyAgICBhdXRvIHdlYlZp ZXcgPSBhZG9wdE5TKFtbV2ViVmlldyBhbGxvY10gaW5pdFdpdGhGcmFtZTpOU1plcm9SZWN0IGZy YW1lTmFtZTpuaWwgZ3JvdXBOYW1lOm5pbF0pOworICAgIGF1dG8gZWFybHlLVk9DcmFzaFJlc3Bv bmRlciA9IGFkb3B0TlMoW1tFYXJseUtWT0NyYXNoUmVzcG9uZGVyIGFsbG9jXSBpbml0V2l0aFdl YlZpZXc6d2ViVmlldy5nZXQoKV0pOworCisgICAgW3dlYlZpZXcgc2V0TmV4dFJlc3BvbmRlcjpl YXJseUtWT0NyYXNoUmVzcG9uZGVyLmdldCgpXTsKKworICAgIE5TRGF0YSAqZGF0YSA9IFtOU0tl eWVkQXJjaGl2ZXIgYXJjaGl2ZWREYXRhV2l0aFJvb3RPYmplY3Q6QFsgd2ViVmlldy5nZXQoKSwg ZWFybHlLVk9DcmFzaFJlc3BvbmRlci5nZXQoKSBdXTsKKyAgICBbTlNLZXllZFVuYXJjaGl2ZXIg dW5hcmNoaXZlT2JqZWN0V2l0aERhdGE6ZGF0YV07Cit9CisKK30gLy8gbmFtZXNwYWNlIFRlc3RX ZWJLaXRBUEkK