{"id":93136,"date":"2021-12-07T09:42:01","date_gmt":"2021-12-07T00:42:01","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=93136"},"modified":"2021-12-07T09:42:01","modified_gmt":"2021-12-07T00:42:01","slug":"firefox-95-ready-rlbox","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/firefox-95-ready-rlbox\/","title":{"rendered":"Firefox 95\u306f\u65b0\u3057\u3044\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u6280\u8853\u300cRLBox\u300d\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5411\u4e0a"},"content":{"rendered":"

\"S<\/p>\n

Mozilla\u306f12\u67086\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u30d6\u30ed\u30b0\u300cMozilla Hacks\u300d\u306b\u3066\u3001\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5927\u5b66\u30b5\u30f3\u30c7\u30a3\u30a8\u30b4\u6821\u304a\u3088\u3073\u30c6\u30ad\u30b5\u30b9\u5927\u5b66\u306e\u7814\u7a76\u8005\u3068\u3068\u3082\u306b\u958b\u767a\u3057\u3066\u304d\u305f\u300cRLBox\u300d\u3068\u547c\u3070\u308c\u308b\u65b0\u3057\u3044\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u6280\u8853\u3092\u300cFirefox 95\u300d\u306b\u540c\u68b1\u3059\u308b\u4e88\u5b9a\u3067\u3042\u308b\u3053\u3068\u3092\u767a\u8868<\/a>\u3057\u307e\u3057\u305f(Neowin<\/a>)\u3002<\/p>\n

RLBox\u306b\u3088\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30b5\u30d6\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u52b9\u7387\u7684\u306b\u5206\u96e2\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u5f93\u6765\u306e\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u5316\u3088\u308a\u3082\u591a\u304f\u306e\u9078\u629e\u80a2\u304c\u5f97\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n

WebAssembly\u3092\u4f7f\u7528\u3057\u3066\u6f5c\u5728\u7684\u306b\u30d0\u30b0\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3092\u5206\u96e2\u3059\u308b\u65b0\u3057\u3044\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306e\u624b\u6cd5\u306f\u3001Firefox 74\u3068Firefox 75\u3067Linux\/Mac\u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306b\u51fa\u8377\u3055\u308c\u305f\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3092\u30d9\u30fc\u30b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002Firefox 95\u3067\u306f\u3001RLBox\u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30fb\u30e2\u30d0\u30a4\u30eb\u3092\u542b\u3080\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5c55\u958b\u3055\u308c\u3001Graphite\u3001Hunspell\u3001Ogg\u3068\u3044\u30463\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5206\u96e2\u3057\u307e\u3059\u3002Firefox 96\u3067\u306f\u3055\u3089\u306b\u3001Expat\u3068Woff2\u3068\u3044\u30462\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5206\u96e2\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n

\"Image\"<\/p>\n

Mozilla\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3042\u308bBobby Holley\u6c0f\u306f\u6b21\u306e\u3088\u3046\u306b\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002<\/p>\n

\nRLBox is a big win for us on several fronts: it protects our users from accidental defects as well as supply-chain attacks, and it reduces the need for us to scramble when such issues are disclosed upstream. As such, we intend to continue applying to more components going forward. Some components are not a good fit for this approach \u2014 either because they depend too much on sharing memory with the rest of the program, or because they\u2019re too performance-sensitive to accept the modest overhead incurred \u2014 but we\u2019ve identified a number of other good candidates.<\/p>\n

RLBox\u306f\u3001\u5076\u767a\u7684\u306a\u6b20\u9665\u3084\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u3092\u5b88\u308a\u3001\u554f\u984c\u304c\u4e0a\u6d41\u3067\u516c\u958b\u3055\u308c\u305f\u3068\u304d\u306b\u5954\u8d70\u3059\u308b\u5fc5\u8981\u6027\u3092\u6e1b\u3089\u3059\u3001\u3044\u304f\u3064\u304b\u306e\u9762\u3067\u6211\u3005\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u52dd\u5229\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4eca\u5f8c\u3082\u3088\u308a\u591a\u304f\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u9069\u7528\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u4e00\u90e8\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u30e1\u30e2\u30ea\u5171\u6709\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u305f\u308a\u3001\u767a\u751f\u3059\u308b\u308f\u305a\u304b\u306a\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u8a31\u5bb9\u3067\u304d\u306a\u3044\u307b\u3069\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u654f\u611f\u3067\u3042\u3063\u305f\u308a\u3068\u3001\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u4ed6\u306b\u3082\u591a\u304f\u306e\u826f\u3044\u5019\u88dc\u304c\u898b\u3064\u304b\u3063\u3066\u3044\u307e\u3059\n<\/p><\/blockquote>\n

\u540c\u793e\u306f\u30d0\u30b0\u30d0\u30a6\u30f3\u30c6\u30a3\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f4\u65b0\u3057\u3001\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u3092\u56de\u907f\u3059\u308b\u4e0d\u5177\u5408\u304c\u767a\u898b\u3055\u308c\u305f\u5834\u5408\u306b\u3082\u5831\u916c\u3092\u652f\u6255\u3046\u3088\u3046\u306b\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u3002RLBox\u306e\u6280\u8853\u7684\u306a\u8a73\u7d30\u306f\u3001Mozilla Hacks\u306e\u8a18\u4e8b\u3067\u78ba\u8a8d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Mozilla\u306f12\u67086\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u30d6\u30ed\u30b0\u300cMozilla Hacks\u300d\u306b\u3066\u3001\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5927\u5b66\u30b5\u30f3\u30c7\u30a3\u30a8\u30b4\u6821\u304a\u3088\u3073\u30c6\u30ad\u30b5\u30b9\u5927\u5b66\u306e\u7814\u7a76\u8005\u3068\u3068\u3082\u306b\u958b\u767a\u3057\u3066\u304d\u305f\u300cRLBox\u300d\u3068\u547c\u3070\u308c\u308b\u65b0\u3057\u3044\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u6280\u8853\u3092\u300cFire […]<\/p>\n","protected":false},"author":2,"featured_media":93137,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[86],"class_list":["post-93136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-firefox"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/93136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=93136"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/93136\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/93137"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=93136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=93136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=93136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}