{"id":86291,"date":"2020-06-23T13:42:53","date_gmt":"2020-06-23T11:42:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-staticheskogo-analizatora-cppcheck-2-1"},"modified":"2020-06-23T13:42:53","modified_gmt":"2020-06-23T11:42:53","slug":"reliz-staticheskogo-analizatora-cppcheck-2-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-staticheskogo-analizatora-cppcheck-2-1","title":{"rendered":"Vyd\u00e1n\u00ed statick\u00e9ho analyz\u00e1toru cppcheck 2.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/danmar\/cppcheck\/releases\/tag\/2.1\">Dostupn\u00e9<\/a><\/noindex> nov\u00e9 vyd\u00e1n\u00ed voln\u00e9ho statick\u00e9ho analyz\u00e1toru <noindex><a rel=\"nofollow\" href=\"http:\/\/cppcheck.sourceforge.net\/\">cppcheck 2.1<\/a><\/noindex>, kter\u00fd umo\u017e\u0148uje odhalovat r\u016fzn\u00e9 t\u0159\u00eddy chyb v k\u00f3du v jazyc\u00edch C a C++, v\u010detn\u011b p\u0159\u00edpadu, \u017ee se pou\u017e\u00edv\u00e1 nestandardn\u00ed syntaxe typick\u00e1 pro vestav\u011bn\u00e9 syst\u00e9my. Je k dispozici sb\u00edrka plugin\u016f, kter\u00e9 zaji\u0161\u0165uj\u00ed integraci cppcheck s r\u016fzn\u00fdmi v\u00fdvojov\u00fdmi, kontinu\u00e1ln\u00edmi integra\u010dn\u00edmi a testovac\u00edmi syst\u00e9my, stejn\u011b jako takov\u00e9 mo\u017enosti jako <noindex><a rel=\"nofollow\" href=\"http:\/\/cppcheck.sourceforge.net\/misra.php\">kontrola<\/a><\/noindex> shody k\u00f3du s pravidly form\u00e1tov\u00e1n\u00ed k\u00f3du. Pro anal\u00fdzu k\u00f3du m\u016f\u017ee b\u00fdt pou\u017eit jak vlastn\u00ed parser, tak i extern\u00ed parser od Clang. Sou\u010d\u00e1st\u00ed je tak\u00e9 skript donate-cpu.py pro poskytnut\u00ed lok\u00e1ln\u00edch zdroj\u016f pro prov\u00e1d\u011bn\u00ed pr\u00e1ce na spole\u010dn\u00e9 kontrole k\u00f3du bal\u00ed\u010dk\u016f Debian. Zdrojov\u00e9 k\u00f3dy projektu <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/danmar\/cppcheck\">distribuov\u00e1no<\/a><\/noindex> distribuov\u00e1n pod licenc\u00ed GPLv3.<\/p>\n<p>V\u00fdvoj cppcheck je zam\u011b\u0159en na odhalov\u00e1n\u00ed probl\u00e9m\u016f spojen\u00fdch s neur\u010dit\u00fdm chov\u00e1n\u00edm a pou\u017eit\u00edm konstrukc\u00ed, kter\u00e9 jsou z hlediska bezpe\u010dnosti nebezpe\u010dn\u00e9. C\u00edlem je tak\u00e9 minimalizace fale\u0161n\u00fdch poplach\u016f. Mezi <noindex><a rel=\"nofollow\" href=\"https:\/\/sourceforge.net\/p\/cppcheck\/wiki\/ListOfChecks\/\">odhalovan\u00e9<\/a><\/noindex> probl\u00e9my pat\u0159\u00ed: ukazatele na neexistuj\u00edc\u00ed objekty, d\u011blen\u00ed nulou, p\u0159ete\u010den\u00ed cel\u00fdch \u010d\u00edsel, nespr\u00e1vn\u00e9 bitov\u00e9 posuny, nespr\u00e1vn\u00e9 konverze, probl\u00e9my s pam\u011bt\u00ed, nespr\u00e1vn\u00e9 pou\u017eit\u00ed STL, dereference nulov\u00fdch ukazatel\u016f, pou\u017eit\u00ed kontrol po skute\u010dn\u00e9m p\u0159\u00edstupu do pam\u011bti, p\u0159ekro\u010den\u00ed hranic buffer\u016f, pou\u017e\u00edv\u00e1n\u00ed neinicializovan\u00fdch prom\u011bnn\u00fdch.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53208\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043d\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 cppcheck 2.1, \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-86291","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One 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