{"height":"190","width":"100%","categories":["security","C++"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyupo5656.hatenadiary.org%2Fentry%2F20051229%2Fp2\" title=\" integer overflow \u6d41\u884c\u308a\u306a\u6628\u4eca (3) - memologue\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"provider_name":"Hatena Blog","title":" integer overflow \u6d41\u884c\u308a\u306a\u6628\u4eca (3)","author_url":"https://blog.hatena.ne.jp/yupo5656/","provider_url":"https://hatena.blog","url":"https://yupo5656.hatenadiary.org/entry/20051229/p2","version":"1.0","published":"2005-12-29 00:00:01","description":"\u73fe\u5b9f\u7684\u306a\u89e3\u6c7a\u7b56 in C++ \u3067\u3082\u3001\u30af\u30a4\u30ba\u306b\u66f8\u3044\u305f\u3088\u3046\u306a\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3063\u3066\u3001\u306a\u304b\u306a\u304b\u9632\u304e\u304d\u308c\u306a\u3044\u3093\u3067\u3059\u3088\u306d\u3002 \u6280\u8853\u529b\u3092\u5411\u4e0a\u3059\u308b \u304c\u3093\u3070\u3063\u3066\u30ec\u30d3\u30e5\u30fc\u3059\u308b \u9759\u7684\u306a\u30b3\u30fc\u30c9\u691c\u67fb\u30c4\u30fc\u30eb\u3092\u4f7f\u3046(QAC++\u3068\u304b\u3001PolySpace\u3068\u304b\u3001\u3053\u308c\u3068\u304b) \u306a\u3069\u304c\u738b\u9053\u304b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u5b66\u7fd2\u6642\u9593\u3084\u624b\u9593\u3084\u304a\u91d1\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u3067\u3001\u306a\u3093\u3068\u304b\u81ea\u52d5\u7684\u30fb\u900f\u904e\u7684\u306b\u3069\u3046\u306b\u304b\u3059\u308b\u65b9\u6cd5\u306f\u306a\u3044\u306e\u304b\u3068\u3044\u3046\u8a71\u306b\u306a\u308b\u3068\u3001\u300cMicrosoft\u306eDavid LeBlanc\u3055\u3093\u4f5c\u6210\u306e\"SafeInt\"\u30af\u30e9\u30b9\u3092\u4f7f\u3048\u300d\u3063\u3066\u3044\u3046\u306e\u304c\u5df7\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d50\u8ad6\u306e\u3088\u3046\u3067\u3001\u305d\u308c\u4ee5\u5916\u306e\u65b9\u6cd5\u306f\u3042\u307e\u308a\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002 \u3067\u3082\u306d\u30fc\u3001\u5168\u90e8\u306e int hoge; \u3092 SafeInt\u2026","type":"rich","blog_url":"https://yupo5656.hatenadiary.org/","author_name":"yupo5656","blog_title":"memologue"}