{"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\/ro\/blog\/news\/vypusk-cppcheck-2-7-staticheskogo-analizatora-koda-dlya-yazykov-c-i-s","title":{"rendered":"Lansare cppcheck 2.7, un analizator static de cod pentru limbajele C++ \u0219i C","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A fost lansat\u0103 o nou\u0103 versiune a analizatorului static de cod cppcheck 2.7, care permite identificarea diferitelor tipuri de erori \u00een codul scris \u00een C \u0219i C++, inclusiv la utilizarea unei sintaxe non-standard, tipice pentru sistemele \u00eencorporate. Se ofer\u0103 o colec\u021bie de pluginuri, care asigur\u0103 integrarea cppcheck cu diverse sisteme de dezvoltare, integrare continu\u0103 \u0219i testare, precum \u0219i func\u021bionalit\u0103\u021bi precum verificarea conformit\u0103\u021bii codului cu stilul de formatare. Pentru analizarea codului poate fi folosit at\u00e2t parserul propriu, c\u00e2t \u0219i parserul extern de la Clang. De asemenea, se include un script donate-cpu.py pentru a oferi resurse locale pentru realizarea verific\u0103rii comune a codului pachetelor Debian. Codul surs\u0103 al proiectului este distribuit sub licen\u021ba GPLv3.    <\/p>\n<p>Dezvoltarea cppcheck se concentreaz\u0103 pe identificarea problemelor legate de comportamentul nedefinit \u0219i utilizarea construc\u021biilor periculoase din punct de vedere al securit\u0103\u021bii. Obiectivul este, de asemenea, minimizarea alarmelor false. Printre problemele identificate se num\u0103r\u0103: pointere la obiecte inexistente, \u00eemp\u0103r\u021biri la zero, dep\u0103\u0219iri de capacitate a numerelor \u00eentregi, opera\u021bii incorecte de deplasare a bi\u021bilor, conversii incorecte, probleme de gestionare a memoriei, utilizarea necorespunz\u0103toare a STL, dereferentierea pointerelor nule, aplicarea verific\u0103rilor dup\u0103 accesul efectiv la tampon, dep\u0103\u0219irea limitelor buferelor, utilizarea variabilelor neini\u021bializate.    <\/p>\n<p>\u00cen paralel, compania suedez\u0103 Cppcheck Solutions AB dezvolt\u0103 o versiune extins\u0103 Cppcheck Premium, care ofer\u0103 analiza existen\u021bei buclelor infinite, o c\u0103utare \u00eembun\u0103t\u0103\u021bit\u0103 a variabilelor neini\u021bializate \u0219i o analiz\u0103 extins\u0103 a dep\u0103\u0219irii buferelor.    <\/p>\n<p>\u00cen noua versiune:  <\/p>\n<ul>\n<li class=\"l\"> A fost ad\u0103ugat suport pentru vizualiz\u0103rile (view) containerelor \u2014 \u00een eticheta bibliotecii a fost ad\u0103ugat atributul view, care indic\u0103 faptul c\u0103 clasa este o vizualizare. Codul de analiz\u0103 a timpului de via\u021b\u0103 a fost actualizat pentru a utiliza acest atribut \u00een c\u0103utarea containerelor \u00absuspendate\u00bb;\n<li class=\"l\"> Verific\u0103rile au fost \u00eembun\u0103t\u0103\u021bite;\n<li class=\"l\"> S-au corectat erorile acumulate \u0219i s-au eliminat neajunsurile analizatorului.  <\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56661\">opennet.ro<\/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 5.0.2.1 - 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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