{"id":103247,"date":"2022-02-08T15:36:53","date_gmt":"2022-02-08T13:36:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-cppcheck-2-7-staticheskogo-analizatora-koda-dlya-yazykov-c-i-s"},"modified":"2022-02-08T15:36:53","modified_gmt":"2022-02-08T13:36:53","slug":"vypusk-cppcheck-2-7-staticheskogo-analizatora-koda-dlya-yazykov-c-i-s","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-cppcheck-2-7-staticheskogo-analizatora-koda-dlya-yazykov-c-i-s","title":{"rendered":"Utg\u00e5van av cppcheck 2.7, en statisk kodanalysator f\u00f6r C++ och C-spr\u00e5k.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Den nya versionen av den statiska kodanalysatorn cppcheck 2.7 har sl\u00e4ppts, som g\u00f6r det m\u00f6jligt att uppt\u00e4cka olika typer av fel i C och C++-kod, inklusive n\u00e4r icke-standard syntax anv\u00e4nds, vilket \u00e4r typiskt f\u00f6r inb\u00e4ddade system. En samling plugins tillhandah\u00e5lls f\u00f6r att integrera cppcheck med olika utvecklingssystem, kontinuerlig integration och testning, samt m\u00f6jligheter som kontroll av kodens \u00f6verensst\u00e4mmelse med stilguide. B\u00e5de en egen parser och en extern parser fr\u00e5n Clang kan anv\u00e4ndas f\u00f6r kodanalys. Scriptet donate-cpu.py ing\u00e5r ocks\u00e5 f\u00f6r att tillhandah\u00e5lla lokala resurser f\u00f6r gemensam kodgranskning av Debian-paket. K\u00e4llkoden f\u00f6r projektet distribueras under GPLv3-licensen.    <\/p>\n<p>Utvecklingen av cppcheck fokuserar p\u00e5 att identifiera problem relaterade till odefinierat beteende och anv\u00e4ndningen av konstruktioner som \u00e4r farliga ur s\u00e4kerhetssynpunkt. M\u00e5let \u00e4r ocks\u00e5 att minimera falska positiva resultat. Bland de problem som uppt\u00e4ckts finns: pekare p\u00e5 obefintliga objekt, division med noll, heltals\u00f6verskridningar, felaktiga bitf\u00f6rflyttningar, inkorrekta omvandlingar, minneshanteringsproblem, felaktig anv\u00e4ndning av STL, dereferensiering av nollpekare, kontroller efter verklig \u00e5tkomst till bufferten, \u00f6vertr\u00e4delse av buffertgr\u00e4nser, anv\u00e4ndning av oinitierade variabler.    <\/p>\n<p>Samtidigt utvecklar det svenska f\u00f6retaget Cppcheck Solutions AB en ut\u00f6kad version av Cppcheck Premium, som erbjuder analys f\u00f6r n\u00e4rvaro av o\u00e4ndliga loopar, f\u00f6rb\u00e4ttrad s\u00f6kning av oinitierade variabler och ut\u00f6kad analys av buffert\u00f6verskridning.    <\/p>\n<p>I den nya versionen:  <\/p>\n<ul>\n<li class=\"l\"> \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0439 (view) \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 &#8212; \u0432 \u0442\u0435\u0433 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438  \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u0430\u0442\u0440\u0438\u0431\u0443\u0442 view, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0438\u0439, \u0447\u0442\u043e \u043a\u043b\u0430\u0441\u0441 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c.   \u041a\u043e\u0434 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0436\u0438\u0437\u043d\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0451\u043d \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u0430 \u043f\u0440\u0438 \u043f\u043e\u0438\u0441\u043a\u0435 &#171;\u0432\u0438\u0441\u044f\u0447\u0438\u0445&#187; \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432;\n<li class=\"l\"> Kontroller har f\u00f6rb\u00e4ttrats;\n<li class=\"l\"> Ansamling av fel har \u00e5tg\u00e4rdats och brister i analysatorn har eliminerats.  <\/ul>\n<p>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56661\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 \u043a\u043e\u0434\u0430 cppcheck 2.7, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0432\u044b\u044f\u0432\u043b\u044f\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043a\u043b\u0430\u0441\u0441\u044b \u043e\u0448\u0438\u0431\u043e\u043a \u0432 \u043a\u043e\u0434\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 \u0421\u0438 \u0438 \u0421\u0438++, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0433\u043e \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441\u0430, \u0442\u0438\u043f\u0438\u0447\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c. \u041f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u044f \u043f\u043b\u0430\u0433\u0438\u043d\u043e\u0432, \u0447\u0435\u0440\u0435\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f cppcheck \u0441 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u043e\u0439 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0442\u0430\u043a\u0438\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043a\u0430\u043a \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103247","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 \u043a\u043e\u0434\u0430 cppcheck 2.7, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0432\u044b\u044f\u0432\u043b\u044f\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043a\u043b\u0430\u0441\u0441\u044b 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spr\u00e5ken C++ och C | ProHoster","description":"Den nya versionen av den statiska kodanalysatorn cppcheck 2.7 har sl\u00e4ppts, som g\u00f6r det m\u00f6jligt att uppt\u00e4cka olika typer av fel i C och C++-kod, inklusive n\u00e4r icke-standard syntax anv\u00e4nds, vilket \u00e4r typiskt f\u00f6r.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-cppcheck-2-7-staticheskogo-analizatora-koda-dlya-yazykov-c-i-s","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a cppcheck 2.7, 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