117948 2013-06-24 14:48:15 -0700 fourthTier: Count external memory usage towards heap footprint 2013-06-24 18:15:08 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 fpizlo fpizlo oldest_to_newest 903075 0 fpizlo 2013-06-24 14:48:15 -0700 fourthTier: Count external memory usage towards heap footprint 903076 1 205328 fpizlo 2013-06-24 14:50:13 -0700 Created attachment 205328 Patch 903130 2 205328 ggaren 2013-06-24 16:43:29 -0700 Comment on attachment 205328 Patch r=me 903173 3 fpizlo 2013-06-24 18:15:08 -0700 Landed in http://trac.webkit.org/changeset/151945 205328 2013-06-24 14:50:13 -0700 2013-06-24 16:43:29 -0700 Patch bug-117948-20130624144818.patch text/plain 8263 fpizlo SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMTUxOTMxKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDI3IEBA CisyMDEzLTA2LTI0ICBGaWxpcCBQaXpsbyAgPGZwaXpsb0BhcHBsZS5jb20+CisKKyAgICAgICAg Zm91cnRoVGllcjogQ291bnQgZXh0ZXJuYWwgbWVtb3J5IHVzYWdlIHRvd2FyZHMgaGVhcCBmb290 cHJpbnQKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTEx Nzk0OAorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEN1 cnJlbnRseSBqdXN0IGNvdW50IHN0cmluZ3MuIFN0cmluZ3MgZ2V0IGNvdW50ZWQgaW4gc3VjaCBh IHdheSB0aGF0IHdlIHdvbid0IHJlLWNvdW50IHN0cmluZ3MKKyAgICAgICAgdGhhdCBhcmUgYWxp YXNlZCwgYnkgZGl2aWRpbmcgYnkgdGhlIHJlZmVyZW5jZSBjb3VudC4gVGhpcyB0aGVuIHVwcyB0 aGUgR0MgZm9vdHByaW50IGFuZCBhbGxvd3MKKyAgICAgICAgdGhlIGNvbGxlY3RvciB0byBhcHBy b3ByaWF0ZWx5IGFtb3J0aXplIGl0c2VsZi4KKworICAgICAgICAqIGhlYXAvSGVhcC5jcHA6Cisg ICAgICAgIChKU0M6OkhlYXA6OkhlYXApOgorICAgICAgICAoSlNDOjpIZWFwOjpzaXplKToKKyAg ICAgICAgKEpTQzo6SGVhcDo6Y29sbGVjdCk6CisgICAgICAgICogaGVhcC9IZWFwLmg6CisgICAg ICAgIChIZWFwKToKKyAgICAgICAgKiBoZWFwL1Nsb3RWaXNpdG9yLmg6CisgICAgICAgICogaGVh cC9TbG90VmlzaXRvcklubGluZXMuaDoKKyAgICAgICAgKEpTQzo6U2xvdFZpc2l0b3I6OnJlcG9y dEV4dHJhTWVtb3J5VXNhZ2UpOgorICAgICAgICAoSlNDKToKKyAgICAgICAgKiBydW50aW1lL0pT U3RyaW5nLmNwcDoKKyAgICAgICAgKEpTQzo6SlNTdHJpbmc6OnZpc2l0Q2hpbGRyZW4pOgorCiAy MDEzLTA2LTIzICBGaWxpcCBQaXpsbyAgPGZwaXpsb0BhcHBsZS5jb20+CiAKICAgICAgICAgZm91 cnRoVGllcjogREZHIHNob3VsZCBvcHRpbWl6ZSBpZGVudGlmaWVyIHN0cmluZyBlcXVhbGl0eQpJ bmRleDogU291cmNlL0phdmFTY3JpcHRDb3JlL2hlYXAvSGVhcC5jcHAKPT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0g U291cmNlL0phdmFTY3JpcHRDb3JlL2hlYXAvSGVhcC5jcHAJKHJldmlzaW9uIDE1MTg4OCkKKysr IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9oZWFwL0hlYXAuY3BwCSh3b3JraW5nIGNvcHkpCkBAIC0y NTMsNiArMjUzLDcgQEAgSGVhcDo6SGVhcChWTSogdm0sIEhlYXBUeXBlIGhlYXBUeXBlKQogICAg ICwgbV9vcGVyYXRpb25JblByb2dyZXNzKE5vT3BlcmF0aW9uKQogICAgICwgbV9vYmplY3RTcGFj ZSh0aGlzKQogICAgICwgbV9zdG9yYWdlU3BhY2UodGhpcykKKyAgICAsIG1fZXh0cmFNZW1vcnlV c2FnZSgwKQogICAgICwgbV9tYWNoaW5lVGhyZWFkcyh0aGlzKQogICAgICwgbV9zaGFyZWREYXRh KHZtKQogICAgICwgbV9zbG90VmlzaXRvcihtX3NoYXJlZERhdGEpCkBAIC02MTYsNyArNjE3LDcg QEAgc2l6ZV90IEhlYXA6Om9iamVjdENvdW50KCkKIAogc2l6ZV90IEhlYXA6OnNpemUoKQogewot ICAgIHJldHVybiBtX29iamVjdFNwYWNlLnNpemUoKSArIG1fc3RvcmFnZVNwYWNlLnNpemUoKTsK KyAgICByZXR1cm4gbV9vYmplY3RTcGFjZS5zaXplKCkgKyBtX3N0b3JhZ2VTcGFjZS5zaXplKCkg KyBtX2V4dHJhTWVtb3J5VXNhZ2U7CiB9CiAKIHNpemVfdCBIZWFwOjpjYXBhY2l0eSgpCkBAIC03 MTUsNiArNzE2LDcgQEAgdm9pZCBIZWFwOjpjb2xsZWN0KFN3ZWVwVG9nZ2xlIHN3ZWVwVG9nZwog ICAgIG1fZGVmZXJyYWxEZXB0aC0tOyAvLyBEZWNyZW1lbnQgZGVmZXJhbCBtYW51YWxseSwgc28g d2UgZG9uJ3QgR0Mgd2hlbiB3ZSBkbyBzbywgc2luY2Ugd2UgYXJlIGFscmVhZHkgR0NpbmchLgog ICAgIAogICAgIG1fb3BlcmF0aW9uSW5Qcm9ncmVzcyA9IENvbGxlY3Rpb247CisgICAgbV9leHRy YU1lbW9yeVVzYWdlID0gMDsKIAogICAgIG1fYWN0aXZpdHlDYWxsYmFjay0+d2lsbENvbGxlY3Qo KTsKIApJbmRleDogU291cmNlL0phdmFTY3JpcHRDb3JlL2hlYXAvSGVhcC5oCj09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0K LS0tIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9oZWFwL0hlYXAuaAkocmV2aXNpb24gMTUxODg4KQor KysgU291cmNlL0phdmFTY3JpcHRDb3JlL2hlYXAvSGVhcC5oCSh3b3JraW5nIGNvcHkpCkBAIC0y NDIsNiArMjQyLDcgQEAgbmFtZXNwYWNlIEpTQyB7CiAgICAgICAgIEJsb2NrQWxsb2NhdG9yIG1f YmxvY2tBbGxvY2F0b3I7CiAgICAgICAgIE1hcmtlZFNwYWNlIG1fb2JqZWN0U3BhY2U7CiAgICAg ICAgIENvcGllZFNwYWNlIG1fc3RvcmFnZVNwYWNlOworICAgICAgICBzaXplX3QgbV9leHRyYU1l bW9yeVVzYWdlOwogCiAjaWYgRU5BQkxFKFNJTVBMRV9IRUFQX1BST0ZJTElORykKICAgICAgICAg VlRhYmxlU3BlY3RydW0gbV9kZXN0cm95ZWRUeXBlQ291bnRzOwpJbmRleDogU291cmNlL0phdmFT Y3JpcHRDb3JlL2hlYXAvU2xvdFZpc2l0b3IuaAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvSmF2YVNj cmlwdENvcmUvaGVhcC9TbG90VmlzaXRvci5oCShyZXZpc2lvbiAxNTE4ODgpCisrKyBTb3VyY2Uv SmF2YVNjcmlwdENvcmUvaGVhcC9TbG90VmlzaXRvci5oCSh3b3JraW5nIGNvcHkpCkBAIC04NCw2 ICs4NCw4IEBAIHB1YmxpYzoKIAogICAgIHZvaWQgY29weUxhdGVyKEpTQ2VsbCosIHZvaWQqLCBz aXplX3QpOwogICAgIAorICAgIHZvaWQgcmVwb3J0RXh0cmFNZW1vcnlVc2FnZShzaXplX3Qgc2l6 ZSk7CisgICAgCiAjaWYgRU5BQkxFKFNJTVBMRV9IRUFQX1BST0ZJTElORykKICAgICBWVGFibGVT cGVjdHJ1bSBtX3Zpc2l0ZWRUeXBlQ291bnRzOwogI2VuZGlmCkluZGV4OiBTb3VyY2UvSmF2YVNj cmlwdENvcmUvaGVhcC9TbG90VmlzaXRvcklubGluZXMuaAo9PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2Uv SmF2YVNjcmlwdENvcmUvaGVhcC9TbG90VmlzaXRvcklubGluZXMuaAkocmV2aXNpb24gMTUxODg4 KQorKysgU291cmNlL0phdmFTY3JpcHRDb3JlL2hlYXAvU2xvdFZpc2l0b3JJbmxpbmVzLmgJKHdv cmtpbmcgY29weSkKQEAgLTIxMSw2ICsyMTEsMjEgQEAgaW5saW5lIHZvaWQgU2xvdFZpc2l0b3I6 OmNvcHlMYXRlcihKU0NlbAogICAgIGJsb2NrLT5yZXBvcnRMaXZlQnl0ZXMob3duZXIsIGJ5dGVz KTsKIH0KICAgICAKK2lubGluZSB2b2lkIFNsb3RWaXNpdG9yOjpyZXBvcnRFeHRyYU1lbW9yeVVz YWdlKHNpemVfdCBzaXplKQoreworICAgIHNpemVfdCogY291bnRlciA9ICZtX3NoYXJlZC5tX3Zt LT5oZWFwLm1fZXh0cmFNZW1vcnlVc2FnZTsKKyAgICAKKyNpZiBFTkFCTEUoQ09NUEFSRV9BTkRf U1dBUCkKKyAgICBmb3IgKDs7KSB7CisgICAgICAgIHNpemVfdCBvbGRTaXplID0gKmNvdW50ZXI7 CisgICAgICAgIGlmIChXVEY6OndlYWtDb21wYXJlQW5kU3dhcFNpemUoY291bnRlciwgb2xkU2l6 ZSwgb2xkU2l6ZSArIHNpemUpKQorICAgICAgICAgICAgcmV0dXJuOworICAgIH0KKyNlbHNlCisg ICAgKCpjb3VudGVyKSArPSBzaXplOworI2VuZGlmCit9CisKIH0gLy8gbmFtZXNwYWNlIEpTQwog CiAjZW5kaWYgLy8gU2xvdFZpc2l0b3JJbmxpbmVzX2gKSW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0 Q29yZS9ydW50aW1lL0pTU3RyaW5nLmNwcAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvSmF2YVNjcmlw dENvcmUvcnVudGltZS9KU1N0cmluZy5jcHAJKHJldmlzaW9uIDE1MTg4OCkKKysrIFNvdXJjZS9K YXZhU2NyaXB0Q29yZS9ydW50aW1lL0pTU3RyaW5nLmNwcAkod29ya2luZyBjb3B5KQpAQCAtNzEs NiArNzEsMTEgQEAgdm9pZCBKU1N0cmluZzo6dmlzaXRDaGlsZHJlbihKU0NlbGwqIGNlbAogCiAg ICAgaWYgKHRoaXNPYmplY3QtPmlzUm9wZSgpKQogICAgICAgICBzdGF0aWNfY2FzdDxKU1JvcGVT dHJpbmcqPih0aGlzT2JqZWN0KS0+dmlzaXRGaWJlcnModmlzaXRvcik7CisgICAgZWxzZSB7Cisg ICAgICAgIFN0cmluZ0ltcGwqIGltcGwgPSB0aGlzT2JqZWN0LT5tX3ZhbHVlLmltcGwoKTsKKyAg ICAgICAgQVNTRVJUKGltcGwpOworICAgICAgICB2aXNpdG9yLnJlcG9ydEV4dHJhTWVtb3J5VXNh Z2UoaW1wbC0+Y29zdER1cmluZ0dDKCkpOworICAgIH0KIH0KIAogdm9pZCBKU1JvcGVTdHJpbmc6 OnZpc2l0RmliZXJzKFNsb3RWaXNpdG9yJiB2aXNpdG9yKQpJbmRleDogU291cmNlL1dURi9DaGFu Z2VMb2cKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PQotLS0gU291cmNlL1dURi9DaGFuZ2VMb2cJKHJldmlzaW9uIDE1MTkz MSkKKysrIFNvdXJjZS9XVEYvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMjMg QEAKKzIwMTMtMDYtMjQgIEZpbGlwIFBpemxvICA8ZnBpemxvQGFwcGxlLmNvbT4KKworICAgICAg ICBmb3VydGhUaWVyOiBDb3VudCBleHRlcm5hbCBtZW1vcnkgdXNhZ2UgdG93YXJkcyBoZWFwIGZv b3RwcmludAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9 MTE3OTQ4CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAg RXhwb3NlIHNvbWUgZnVuY3Rpb25hbGl0eSBuZWVkZWQgZm9yIHByb3Blcmx5IG1lYXN1cmluZyBT dHJpbmdJbXBsIGZvb3RwcmludC4KKworICAgICAgICAqIHd0Zi9BdG9taWNzLmg6CisgICAgICAg IChXVEY6OndlYWtDb21wYXJlQW5kU3dhcFNpemUpOgorICAgICAgICAoV1RGKToKKyAgICAgICAg KiB3dGYvTWF0aEV4dHJhcy5oOgorICAgICAgICAoZGl2aWRlUm91bmRlZFVwKToKKyAgICAgICAg KiB3dGYvdGV4dC9TdHJpbmdJbXBsLmg6CisgICAgICAgIChXVEY6OlN0cmluZ0ltcGw6OmNvc3Qp OgorICAgICAgICAoU3RyaW5nSW1wbCk6CisgICAgICAgIChXVEY6OlN0cmluZ0ltcGw6OmNvc3RE dXJpbmdHQyk6CisgICAgICAgIChXVEY6OlN0cmluZ0ltcGw6OnJlZkNvdW50KToKKwogMjAxMy0w Ni0yMyAgRmlsaXAgUGl6bG8gIDxmcGl6bG9AYXBwbGUuY29tPgogCiAgICAgICAgIGZvdXJ0aFRp ZXI6IERGRyBzaG91bGQgb3B0aW1pemUgaWRlbnRpZmllciBzdHJpbmcgZXF1YWxpdHkKSW5kZXg6 IFNvdXJjZS9XVEYvd3RmL0F0b21pY3MuaAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV1RGL3d0Zi9B dG9taWNzLmgJKHJldmlzaW9uIDE1MTg4OCkKKysrIFNvdXJjZS9XVEYvd3RmL0F0b21pY3MuaAko d29ya2luZyBjb3B5KQpAQCAtMjA3LDYgKzIwNywxMSBAQCBpbmxpbmUgYm9vbCB3ZWFrQ29tcGFy ZUFuZFN3YXBVSW50UHRyKHZvCiAgICAgcmV0dXJuIHdlYWtDb21wYXJlQW5kU3dhcChyZWludGVy cHJldF9jYXN0PHZvaWQqdm9sYXRpbGUqPihsb2NhdGlvbiksIHJlaW50ZXJwcmV0X2Nhc3Q8dm9p ZCo+KGV4cGVjdGVkKSwgcmVpbnRlcnByZXRfY2FzdDx2b2lkKj4obmV3VmFsdWUpKTsKIH0KIAor aW5saW5lIGJvb2wgd2Vha0NvbXBhcmVBbmRTd2FwU2l6ZSh2b2xhdGlsZSBzaXplX3QqIGxvY2F0 aW9uLCBzaXplX3QgZXhwZWN0ZWQsIHNpemVfdCBuZXdWYWx1ZSkKK3sKKyAgICByZXR1cm4gd2Vh a0NvbXBhcmVBbmRTd2FwKHJlaW50ZXJwcmV0X2Nhc3Q8dm9pZCp2b2xhdGlsZSo+KGxvY2F0aW9u KSwgcmVpbnRlcnByZXRfY2FzdDx2b2lkKj4oZXhwZWN0ZWQpLCByZWludGVycHJldF9jYXN0PHZv aWQqPihuZXdWYWx1ZSkpOworfQorCiAvLyBKdXN0IGEgY29tcGlsZXIgZmVuY2UuIEhhcyBubyBl ZmZlY3Qgb24gdGhlIGhhcmR3YXJlLCBidXQgdGVsbHMgdGhlIGNvbXBpbGVyCiAvLyBub3QgdG8g bW92ZSB0aGluZ3MgYXJvdW5kIHRoaXMgY2FsbC4gU2hvdWxkIG5vdCBhZmZlY3QgdGhlIGNvbXBp bGVyJ3MgYWJpbGl0eQogLy8gdG8gZG8gdGhpbmdzIGxpa2UgcmVnaXN0ZXIgYWxsb2NhdGlvbiBh bmQgY29kZSBtb3Rpb24gb3ZlciBwdXJlIG9wZXJhdGlvbnMuCkluZGV4OiBTb3VyY2UvV1RGL3d0 Zi9NYXRoRXh0cmFzLmgKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291cmNlL1dURi93dGYvTWF0aEV4dHJhcy5o CShyZXZpc2lvbiAxNTE4ODgpCisrKyBTb3VyY2UvV1RGL3d0Zi9NYXRoRXh0cmFzLmgJKHdvcmtp bmcgY29weSkKQEAgLTMzMSw2ICszMzEsMTEgQEAgdGVtcGxhdGUgPHR5cGVuYW1lIFQ+IGlubGlu ZSB1bnNpZ25lZCBnZQogICAgIHJldHVybiByZXN1bHQ7CiB9CiAKK3RlbXBsYXRlPHR5cGVuYW1l IFQ+IGlubGluZSBUIGRpdmlkZVJvdW5kZWRVcChUIGEsIFQgYikKK3sKKyAgICByZXR1cm4gKGEg KyBiIC0gMSkgLyBiOworfQorCiB0ZW1wbGF0ZTx0eXBlbmFtZSBUPiBpbmxpbmUgVCB0aW1lc1Ro cmVlUGx1c09uZURpdmlkZWRCeVR3byhUIHZhbHVlKQogewogICAgIC8vIE1hdGhlbWF0aWNhbGx5 IGVxdWl2YWxlbnQgdG86CkluZGV4OiBTb3VyY2UvV1RGL3d0Zi90ZXh0L1N0cmluZ0ltcGwuaAo9 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09Ci0tLSBTb3VyY2UvV1RGL3d0Zi90ZXh0L1N0cmluZ0ltcGwuaAkocmV2aXNpb24g MTUxODg4KQorKysgU291cmNlL1dURi93dGYvdGV4dC9TdHJpbmdJbXBsLmgJKHdvcmtpbmcgY29w eSkKQEAgLTI3LDYgKzI3LDcgQEAKICNpbmNsdWRlIDx3dGYvQVNDSUlDVHlwZS5oPgogI2luY2x1 ZGUgPHd0Zi9Db21waWxhdGlvblRocmVhZC5oPgogI2luY2x1ZGUgPHd0Zi9Gb3J3YXJkLmg+Cisj aW5jbHVkZSA8d3RmL01hdGhFeHRyYXMuaD4KICNpbmNsdWRlIDx3dGYvU3RkTGliRXh0cmFzLmg+ CiAjaW5jbHVkZSA8d3RmL1N0cmluZ0hhc2hlci5oPgogI2luY2x1ZGUgPHd0Zi9WZWN0b3IuaD4K QEAgLTQ5NSw3ICs0OTYsMjEgQEAgcHVibGljOgogICAgICAgICAgICAgcmV0dXJuIDA7CiAKICAg ICAgICAgbV9oYXNoQW5kRmxhZ3MgfD0gc19oYXNoRmxhZ0RpZFJlcG9ydENvc3Q7Ci0gICAgICAg IHJldHVybiBtX2xlbmd0aDsKKyAgICAgICAgc2l6ZV90IHJlc3VsdCA9IG1fbGVuZ3RoOworICAg ICAgICBpZiAoIWlzOEJpdCgpKQorICAgICAgICAgICAgcmVzdWx0IDw8PSAxOworICAgICAgICBy ZXR1cm4gcmVzdWx0OworICAgIH0KKyAgICAKKyAgICBzaXplX3QgY29zdER1cmluZ0dDKCkKKyAg ICB7CisgICAgICAgIGlmIChidWZmZXJPd25lcnNoaXAoKSA9PSBCdWZmZXJTdWJzdHJpbmcpCisg ICAgICAgICAgICByZXR1cm4gZGl2aWRlUm91bmRlZFVwKG1fc3Vic3RyaW5nQnVmZmVyLT5jb3N0 RHVyaW5nR0MoKSwgcmVmQ291bnQoKSk7CisgICAgICAgIAorICAgICAgICBzaXplX3QgcmVzdWx0 ID0gbV9sZW5ndGg7CisgICAgICAgIGlmICghaXM4Qml0KCkpCisgICAgICAgICAgICByZXN1bHQg PDw9IDE7CisgICAgICAgIHJldHVybiBkaXZpZGVSb3VuZGVkVXAocmVzdWx0LCByZWZDb3VudCgp KTsKICAgICB9CiAKICAgICBXVEZfRVhQT1JUX1NUUklOR19BUEkgc2l6ZV90IHNpemVJbkJ5dGVz KCkgY29uc3Q7CkBAIC01ODUsNiArNjAwLDExIEBAIHB1YmxpYzoKICAgICAgICAgcmV0dXJuIGhh c2hTbG93Q2FzZSgpOwogICAgIH0KICAgICAKKyAgICBpbmxpbmUgc2l6ZV90IHJlZkNvdW50KCkg Y29uc3QKKyAgICB7CisgICAgICAgIHJldHVybiBtX3JlZkNvdW50IC8gc19yZWZDb3VudEluY3Jl bWVudDsKKyAgICB9CisgICAgCiAgICAgaW5saW5lIGJvb2wgaGFzT25lUmVmKCkgY29uc3QKICAg ICB7CiAgICAgICAgIHJldHVybiBtX3JlZkNvdW50ID09IHNfcmVmQ291bnRJbmNyZW1lbnQ7Cg==