224404 2021-04-10 04:46:40 -0700 RenderFlexibleBox::m_hasDefiniteHeight should not need to be mutable 2021-04-12 08:47:39 -0700 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 zalan zalan bfulgham changseok esprehn+autocc ews-watchlist glenn koivisto kondapallykalyan pdr simon.fraser svillar webkit-bug-importer zalan oldest_to_newest 1748991 0 zalan 2021-04-10 04:46:40 -0700 fix constness instead. 1748992 1 425684 zalan 2021-04-10 04:48:50 -0700 Created attachment 425684 Patch 1748993 2 ews-feeder 2021-04-10 05:31:32 -0700 Committed r275796 (236367@main): <https://commits.webkit.org/236367@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 425684. 1748994 3 webkit-bug-importer 2021-04-10 05:32:13 -0700 <rdar://problem/76491463> 1749172 4 svillar 2021-04-12 03:42:30 -0700 I know I'm a bit late but I slightly disagree with this change. The reason why we kept it as mutable is because there are several methods like: childMainSizeIsDefinite() childCrossSizeIsDefinite() childHasIntrinsicMainAxisSize() that should be really const as we're just checking some values, they are not meant to change the internal state of the object. The m_hasDefiniteHeight is more a cache than part of the internal state of the object as checking definiteness is sometimes pretty expensive. 1749226 5 zalan 2021-04-12 08:47:39 -0700 (In reply to Sergio Villar Senin from comment #4) > I know I'm a bit late but I slightly disagree with this change. The reason > why we kept it as mutable is because there are several methods like: > > childMainSizeIsDefinite() > childCrossSizeIsDefinite() > childHasIntrinsicMainAxisSize() > > that should be really const as we're just checking some values, they are not > meant to change the internal state of the object. The m_hasDefiniteHeight is > more a cache than part of the internal state of the object as checking > definiteness is sometimes pretty expensive. Having mutable to solve issues like this is sometimes an indication of a bigger design problem. I prefer solving them instead (and while this change is not addressing that but it may force you in a long run). 425684 2021-04-10 04:48:50 -0700 2021-04-10 05:31:33 -0700 Patch bug-224404-20210410044849.patch text/plain 7471 zalan U3VidmVyc2lvbiBSZXZpc2lvbjogMjc1NDc3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMzIyMjhmNGIyNDE3MWI3 MjU0YmJhNzY3YmI5YTU3YTljY2U2ZmExYS4uZTY5MzIyZDVjZGY2MDEyOTIzNThjNjc1ZjQxZDRi OTg4MTI4MTY1MiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDI3IEBACisyMDIxLTA0LTEwICBaYWxh biBCdWp0YXMgIDx6YWxhbkBhcHBsZS5jb20+CisKKyAgICAgICAgUmVuZGVyRmxleGlibGVCb3g6 Om1faGFzRGVmaW5pdGVIZWlnaHQgc2hvdWxkIG5vdCBuZWVkIHRvIGJlIG11dGFibGUKKyAgICAg ICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTIyNDQwNAorCisgICAg ICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIExldCdzIGp1c3QgZml4 IGNvbnN0bmVzcyBpbnN0ZWFkLgorCisgICAgICAgICogcmVuZGVyaW5nL1JlbmRlckZsZXhpYmxl Qm94LmNwcDoKKyAgICAgICAgKFdlYkNvcmU6OlJlbmRlckZsZXhpYmxlQm94OjpjaGlsZEludHJp bnNpY0xvZ2ljYWxXaWR0aCk6CisgICAgICAgIChXZWJDb3JlOjpSZW5kZXJGbGV4aWJsZUJveDo6 Y3Jvc3NBeGlzSW50cmluc2ljRXh0ZW50Rm9yQ2hpbGQpOgorICAgICAgICAoV2ViQ29yZTo6UmVu ZGVyRmxleGlibGVCb3g6OnVzZUNoaWxkQXNwZWN0UmF0aW8pOgorICAgICAgICAoV2ViQ29yZTo6 UmVuZGVyRmxleGlibGVCb3g6OmNoaWxkTWFpblNpemVJc0RlZmluaXRlKToKKyAgICAgICAgKFdl YkNvcmU6OlJlbmRlckZsZXhpYmxlQm94OjpjaGlsZENyb3NzU2l6ZUlzRGVmaW5pdGUpOgorICAg ICAgICAoV2ViQ29yZTo6UmVuZGVyRmxleGlibGVCb3g6OmNoaWxkSGFzSW50cmluc2ljTWFpbkF4 aXNTaXplKToKKyAgICAgICAgKFdlYkNvcmU6OlJlbmRlckZsZXhpYmxlQm94OjpjaGlsZEludHJp bnNpY0xvZ2ljYWxXaWR0aCBjb25zdCk6IERlbGV0ZWQuCisgICAgICAgIChXZWJDb3JlOjpSZW5k ZXJGbGV4aWJsZUJveDo6Y3Jvc3NBeGlzSW50cmluc2ljRXh0ZW50Rm9yQ2hpbGQgY29uc3QpOiBE ZWxldGVkLgorICAgICAgICAoV2ViQ29yZTo6UmVuZGVyRmxleGlibGVCb3g6OnVzZUNoaWxkQXNw ZWN0UmF0aW8gY29uc3QpOiBEZWxldGVkLgorICAgICAgICAoV2ViQ29yZTo6UmVuZGVyRmxleGli bGVCb3g6OmNoaWxkTWFpblNpemVJc0RlZmluaXRlIGNvbnN0KTogRGVsZXRlZC4KKyAgICAgICAg KFdlYkNvcmU6OlJlbmRlckZsZXhpYmxlQm94OjpjaGlsZENyb3NzU2l6ZUlzRGVmaW5pdGUgY29u c3QpOiBEZWxldGVkLgorICAgICAgICAoV2ViQ29yZTo6UmVuZGVyRmxleGlibGVCb3g6OmNoaWxk SGFzSW50cmluc2ljTWFpbkF4aXNTaXplIGNvbnN0KTogRGVsZXRlZC4KKyAgICAgICAgKiByZW5k ZXJpbmcvUmVuZGVyRmxleGlibGVCb3guaDoKKwogMjAyMS0wNC0wNSAgQWxleCBDaHJpc3RlbnNl biAgPGFjaHJpc3RlbnNlbkB3ZWJraXQub3JnPgogCiAgICAgICAgIFdlYlNvY2tldENoYW5uZWwg YnVmZmVycyB1c2UgbWVtb3J5IGFmdGVyIGdvaW5nIGlkbGUgKDY0SyB3YXN0ZWQgb24gZmFjZWJv b2suY29tCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyRmxleGli bGVCb3guY3BwIGIvU291cmNlL1dlYkNvcmUvcmVuZGVyaW5nL1JlbmRlckZsZXhpYmxlQm94LmNw cAppbmRleCA5NjFiNTRmYjllNTYzY2UwOGYxNjhiZTYzYjk1NWY3ZmM3N2Y3NzFlLi41OTAyZGZi ZWYxZjA1MDgyYjdhYTYwZTMwZWQxZmQyMDgzMGNjZTkxIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2Vi Q29yZS9yZW5kZXJpbmcvUmVuZGVyRmxleGlibGVCb3guY3BwCisrKyBiL1NvdXJjZS9XZWJDb3Jl L3JlbmRlcmluZy9SZW5kZXJGbGV4aWJsZUJveC5jcHAKQEAgLTQ4NCw3ICs0ODQsNyBAQCBMYXlv dXRVbml0IFJlbmRlckZsZXhpYmxlQm94OjpjaGlsZEludHJpbnNpY0xvZ2ljYWxIZWlnaHQoY29u c3QgUmVuZGVyQm94JiBjaGlsZAogICAgIHJldHVybiBjaGlsZC5sb2dpY2FsSGVpZ2h0KCk7CiB9 CiAKLUxheW91dFVuaXQgUmVuZGVyRmxleGlibGVCb3g6OmNoaWxkSW50cmluc2ljTG9naWNhbFdp ZHRoKGNvbnN0IFJlbmRlckJveCYgY2hpbGQpIGNvbnN0CitMYXlvdXRVbml0IFJlbmRlckZsZXhp YmxlQm94OjpjaGlsZEludHJpbnNpY0xvZ2ljYWxXaWR0aChjb25zdCBSZW5kZXJCb3gmIGNoaWxk KQogewogICAgIC8vIFRoaXMgc2hvdWxkIG9ubHkgYmUgY2FsbGVkIGlmIHRoZSBsb2dpY2FsIHdp ZHRoIGlzIHRoZSBjcm9zcyBzaXplCiAgICAgQVNTRVJUKCFtYWluQXhpc0lzQ2hpbGRJbmxpbmVB eGlzKGNoaWxkKSk7CkBAIC01MDQsNyArNTA0LDcgQEAgTGF5b3V0VW5pdCBSZW5kZXJGbGV4aWJs ZUJveDo6Y2hpbGRJbnRyaW5zaWNMb2dpY2FsV2lkdGgoY29uc3QgUmVuZGVyQm94JiBjaGlsZCkK ICAgICByZXR1cm4gdmFsdWVzLm1fZXh0ZW50OwogfQogCi1MYXlvdXRVbml0IFJlbmRlckZsZXhp YmxlQm94Ojpjcm9zc0F4aXNJbnRyaW5zaWNFeHRlbnRGb3JDaGlsZChjb25zdCBSZW5kZXJCb3gm IGNoaWxkKSBjb25zdAorTGF5b3V0VW5pdCBSZW5kZXJGbGV4aWJsZUJveDo6Y3Jvc3NBeGlzSW50 cmluc2ljRXh0ZW50Rm9yQ2hpbGQoY29uc3QgUmVuZGVyQm94JiBjaGlsZCkKIHsKICAgICByZXR1 cm4gbWFpbkF4aXNJc0NoaWxkSW5saW5lQXhpcyhjaGlsZCkgPyBjaGlsZEludHJpbnNpY0xvZ2lj YWxIZWlnaHQoY2hpbGQpIDogY2hpbGRJbnRyaW5zaWNMb2dpY2FsV2lkdGgoY2hpbGQpOwogfQpA QCAtNzczLDcgKzc3Myw3IEBAIExlbmd0aCBSZW5kZXJGbGV4aWJsZUJveDo6bWFpblNpemVMZW5n dGhGb3JDaGlsZChTaXplVHlwZSBzaXplVHlwZSwgY29uc3QgUmVuZGVyCiAgICAgcmV0dXJuIHsg fTsKIH0KIAotYm9vbCBSZW5kZXJGbGV4aWJsZUJveDo6dXNlQ2hpbGRBc3BlY3RSYXRpbyhjb25z dCBSZW5kZXJCb3gmIGNoaWxkKSBjb25zdAorYm9vbCBSZW5kZXJGbGV4aWJsZUJveDo6dXNlQ2hp bGRBc3BlY3RSYXRpbyhjb25zdCBSZW5kZXJCb3gmIGNoaWxkKQogewogICAgIGlmICghY2hpbGRI YXNBc3BlY3RSYXRpbyhjaGlsZCkpCiAgICAgICAgIHJldHVybiBmYWxzZTsKQEAgLTgzOCw3ICs4 MzgsNyBAQCB2b2lkIFJlbmRlckZsZXhpYmxlQm94OjpzZXRGbG93QXdhcmVMb2NhdGlvbkZvckNo aWxkKFJlbmRlckJveCYgY2hpbGQsIGNvbnN0IExheQogICAgICAgICBjaGlsZC5zZXRMb2NhdGlv bihsb2NhdGlvbi50cmFuc3Bvc2VkUG9pbnQoKSk7CiB9CiAgICAgCi1ib29sIFJlbmRlckZsZXhp YmxlQm94OjpjaGlsZE1haW5TaXplSXNEZWZpbml0ZShjb25zdCBSZW5kZXJCb3gmIGNoaWxkLCBj b25zdCBMZW5ndGgmIGZsZXhCYXNpcykgY29uc3QKK2Jvb2wgUmVuZGVyRmxleGlibGVCb3g6OmNo aWxkTWFpblNpemVJc0RlZmluaXRlKGNvbnN0IFJlbmRlckJveCYgY2hpbGQsIGNvbnN0IExlbmd0 aCYgZmxleEJhc2lzKQogewogICAgIGlmIChmbGV4QmFzaXMuaXNBdXRvKCkpCiAgICAgICAgIHJl dHVybiBmYWxzZTsKQEAgLTg4Myw3ICs4ODMsNyBAQCBib29sIFJlbmRlckZsZXhpYmxlQm94Ojpj aGlsZENyb3NzU2l6ZVNob3VsZFVzZUNvbnRhaW5lckNyb3NzU2l6ZShjb25zdCBSZW5kZXJCbwog ICAgIHJldHVybiBmYWxzZTsKIH0KIAotYm9vbCBSZW5kZXJGbGV4aWJsZUJveDo6Y2hpbGRDcm9z c1NpemVJc0RlZmluaXRlKGNvbnN0IFJlbmRlckJveCYgY2hpbGQsIGNvbnN0IExlbmd0aCYgbGVu Z3RoKSBjb25zdAorYm9vbCBSZW5kZXJGbGV4aWJsZUJveDo6Y2hpbGRDcm9zc1NpemVJc0RlZmlu aXRlKGNvbnN0IFJlbmRlckJveCYgY2hpbGQsIGNvbnN0IExlbmd0aCYgbGVuZ3RoKQogewogICAg IGlmIChsZW5ndGguaXNBdXRvKCkpCiAgICAgICAgIHJldHVybiBmYWxzZTsKQEAgLTE2MTcsNyAr MTYxNyw3IEBAIGJvb2wgUmVuZGVyRmxleGlibGVCb3g6Om5lZWRUb1N0cmV0Y2hDaGlsZExvZ2lj YWxIZWlnaHQoY29uc3QgUmVuZGVyQm94JiBjaGlsZCkKICAgICByZXR1cm4gY2hpbGQuc3R5bGUo KS5sb2dpY2FsSGVpZ2h0KCkuaXNBdXRvKCk7CiB9CiAKLWJvb2wgUmVuZGVyRmxleGlibGVCb3g6 OmNoaWxkSGFzSW50cmluc2ljTWFpbkF4aXNTaXplKGNvbnN0IFJlbmRlckJveCYgY2hpbGQpIGNv bnN0Citib29sIFJlbmRlckZsZXhpYmxlQm94OjpjaGlsZEhhc0ludHJpbnNpY01haW5BeGlzU2l6 ZShjb25zdCBSZW5kZXJCb3gmIGNoaWxkKQogewogICAgIGlmIChtYWluQXhpc0lzQ2hpbGRJbmxp bmVBeGlzKGNoaWxkKSkKICAgICAgICAgcmV0dXJuIGZhbHNlOwpkaWZmIC0tZ2l0IGEvU291cmNl L1dlYkNvcmUvcmVuZGVyaW5nL1JlbmRlckZsZXhpYmxlQm94LmggYi9Tb3VyY2UvV2ViQ29yZS9y ZW5kZXJpbmcvUmVuZGVyRmxleGlibGVCb3guaAppbmRleCAxYzI1MTkxNmQ1MzJhMWYwZDJmM2Y1 YTVlNjliMGI3NWVhODg2ODY3Li4zNDIyZGQwM2Q4Y2QzN2ZjNTc4YTFiODRmZWFhMjIxYWQzYzVh MDNhIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyRmxleGlibGVC b3guaAorKysgYi9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyRmxleGlibGVCb3guaApA QCAtMTE2LDkgKzExNiw5IEBAIHByaXZhdGU6CiAgICAgTGVuZ3RoIGNyb3NzU2l6ZUxlbmd0aEZv ckNoaWxkKFNpemVUeXBlLCBjb25zdCBSZW5kZXJCb3gmKSBjb25zdDsKICAgICBib29sIHNob3Vs ZEFwcGx5TWluU2l6ZUF1dG9Gb3JDaGlsZChjb25zdCBSZW5kZXJCb3gmKSBjb25zdDsKICAgICBM YXlvdXRVbml0IGNyb3NzQXhpc0V4dGVudEZvckNoaWxkKGNvbnN0IFJlbmRlckJveCYgY2hpbGQp IGNvbnN0OwotICAgIExheW91dFVuaXQgY3Jvc3NBeGlzSW50cmluc2ljRXh0ZW50Rm9yQ2hpbGQo Y29uc3QgUmVuZGVyQm94JiBjaGlsZCkgY29uc3Q7CisgICAgTGF5b3V0VW5pdCBjcm9zc0F4aXNJ bnRyaW5zaWNFeHRlbnRGb3JDaGlsZChjb25zdCBSZW5kZXJCb3gmIGNoaWxkKTsKICAgICBMYXlv dXRVbml0IGNoaWxkSW50cmluc2ljTG9naWNhbEhlaWdodChjb25zdCBSZW5kZXJCb3gmIGNoaWxk KSBjb25zdDsKLSAgICBMYXlvdXRVbml0IGNoaWxkSW50cmluc2ljTG9naWNhbFdpZHRoKGNvbnN0 IFJlbmRlckJveCYgY2hpbGQpIGNvbnN0OworICAgIExheW91dFVuaXQgY2hpbGRJbnRyaW5zaWNM b2dpY2FsV2lkdGgoY29uc3QgUmVuZGVyQm94JiBjaGlsZCk7CiAgICAgTGF5b3V0VW5pdCBtYWlu QXhpc0V4dGVudEZvckNoaWxkKGNvbnN0IFJlbmRlckJveCYgY2hpbGQpIGNvbnN0OwogICAgIExh eW91dFVuaXQgbWFpbkF4aXNDb250ZW50RXh0ZW50Rm9yQ2hpbGRJbmNsdWRpbmdTY3JvbGxiYXIo Y29uc3QgUmVuZGVyQm94JiBjaGlsZCkgY29uc3Q7CiAgICAgTGF5b3V0VW5pdCBjcm9zc0F4aXNF eHRlbnQoKSBjb25zdDsKQEAgLTE0MiwxNyArMTQyLDE3IEBAIHByaXZhdGU6CiAgICAgTGF5b3V0 VW5pdCBjcm9zc0F4aXNTY3JvbGxiYXJFeHRlbnQoKSBjb25zdDsKICAgICBMYXlvdXRVbml0IGNy b3NzQXhpc1Njcm9sbGJhckV4dGVudEZvckNoaWxkKGNvbnN0IFJlbmRlckJveCYgY2hpbGQpIGNv bnN0OwogICAgIExheW91dFBvaW50IGZsb3dBd2FyZUxvY2F0aW9uRm9yQ2hpbGQoY29uc3QgUmVu ZGVyQm94JiBjaGlsZCkgY29uc3Q7Ci0gICAgYm9vbCB1c2VDaGlsZEFzcGVjdFJhdGlvKGNvbnN0 IFJlbmRlckJveCYgY2hpbGQpIGNvbnN0OworICAgIGJvb2wgdXNlQ2hpbGRBc3BlY3RSYXRpbyhj b25zdCBSZW5kZXJCb3gmIGNoaWxkKTsKICAgICBib29sIGNoaWxkQ3Jvc3NTaXplU2hvdWxkVXNl Q29udGFpbmVyQ3Jvc3NTaXplKGNvbnN0IFJlbmRlckJveCYgY2hpbGQpIGNvbnN0OwogICAgIExh eW91dFVuaXQgY29tcHV0ZU1haW5TaXplRnJvbUFzcGVjdFJhdGlvVXNpbmcoY29uc3QgUmVuZGVy Qm94JiBjaGlsZCwgTGVuZ3RoIGNyb3NzU2l6ZUxlbmd0aCkgY29uc3Q7CiAgICAgdm9pZCBzZXRG bG93QXdhcmVMb2NhdGlvbkZvckNoaWxkKFJlbmRlckJveCYgY2hpbGQsIGNvbnN0IExheW91dFBv aW50Jik7CiAgICAgTGF5b3V0VW5pdCBjb21wdXRlSW5uZXJGbGV4QmFzZVNpemVGb3JDaGlsZChS ZW5kZXJCb3gmIGNoaWxkLCBMYXlvdXRVbml0IG1haW5BeGlzQm9yZGVyQW5kUGFkZGluZyk7CiAg ICAgdm9pZCBhZGp1c3RBbGlnbm1lbnRGb3JDaGlsZChSZW5kZXJCb3gmIGNoaWxkLCBMYXlvdXRV bml0KTsKICAgICBJdGVtUG9zaXRpb24gYWxpZ25tZW50Rm9yQ2hpbGQoY29uc3QgUmVuZGVyQm94 JiBjaGlsZCkgY29uc3Q7Ci0gICAgYm9vbCBjaGlsZE1haW5TaXplSXNEZWZpbml0ZShjb25zdCBS ZW5kZXJCb3gmLCBjb25zdCBMZW5ndGgmIGZsZXhCYXNpcykgY29uc3Q7Ci0gICAgYm9vbCBjaGls ZENyb3NzU2l6ZUlzRGVmaW5pdGUoY29uc3QgUmVuZGVyQm94JiwgY29uc3QgTGVuZ3RoJiBmbGV4 QmFzaXMpIGNvbnN0OworICAgIGJvb2wgY2hpbGRNYWluU2l6ZUlzRGVmaW5pdGUoY29uc3QgUmVu ZGVyQm94JiwgY29uc3QgTGVuZ3RoJiBmbGV4QmFzaXMpOworICAgIGJvb2wgY2hpbGRDcm9zc1Np emVJc0RlZmluaXRlKGNvbnN0IFJlbmRlckJveCYsIGNvbnN0IExlbmd0aCYgZmxleEJhc2lzKTsK ICAgICBib29sIG5lZWRUb1N0cmV0Y2hDaGlsZExvZ2ljYWxIZWlnaHQoY29uc3QgUmVuZGVyQm94 JiBjaGlsZCkgY29uc3Q7Ci0gICAgYm9vbCBjaGlsZEhhc0ludHJpbnNpY01haW5BeGlzU2l6ZShj b25zdCBSZW5kZXJCb3gmIGNoaWxkKSBjb25zdDsKKyAgICBib29sIGNoaWxkSGFzSW50cmluc2lj TWFpbkF4aXNTaXplKGNvbnN0IFJlbmRlckJveCYgY2hpbGQpOwogICAgIE92ZXJmbG93IG1haW5B eGlzT3ZlcmZsb3dGb3JDaGlsZChjb25zdCBSZW5kZXJCb3gmIGNoaWxkKSBjb25zdDsKICAgICBP dmVyZmxvdyBjcm9zc0F4aXNPdmVyZmxvd0ZvckNoaWxkKGNvbnN0IFJlbmRlckJveCYgY2hpbGQp IGNvbnN0OwogICAgIHZvaWQgY2FjaGVDaGlsZE1haW5TaXplKGNvbnN0IFJlbmRlckJveCYgY2hp bGQpOwpAQCAtMjE4LDcgKzIxOCw3IEBAIHByaXZhdGU6CiAgICAgaW50IG1fbnVtYmVyT2ZJbkZs b3dDaGlsZHJlbk9uRmlyc3RMaW5lIHsgLTEgfTsKICAgICAKICAgICAvLyBUaGlzIGlzIFNpemVJ c1Vua25vd24gb3V0c2lkZSBvZiBsYXlvdXRCbG9jaygpCi0gICAgbXV0YWJsZSBTaXplRGVmaW5p dGVuZXNzIG1faGFzRGVmaW5pdGVIZWlnaHQgeyBTaXplRGVmaW5pdGVuZXNzOjpVbmtub3duIH07 CisgICAgU2l6ZURlZmluaXRlbmVzcyBtX2hhc0RlZmluaXRlSGVpZ2h0IHsgU2l6ZURlZmluaXRl bmVzczo6VW5rbm93biB9OwogICAgIGJvb2wgbV9pbkxheW91dCB7IGZhbHNlIH07CiAgICAgYm9v bCBtX3Nob3VsZFJlc2V0Q2hpbGRMb2dpY2FsSGVpZ2h0QmVmb3JlTGF5b3V0IHsgZmFsc2UgfTsK IH07Cg==