{"id":45384,"date":"2023-12-11T15:05:41","date_gmt":"2023-12-11T07:05:41","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=45384"},"modified":"2023-12-11T15:05:41","modified_gmt":"2023-12-11T07:05:41","slug":"%e8%af%b7%e8%af%b4%e4%b8%80%e8%af%b4%e4%bd%a0%e7%90%86%e8%a7%a3%e7%9a%84stack-overflow%ef%bc%8c%e5%b9%b6%e4%b8%be%e4%b8%aa%e7%ae%80%e5%8d%95%e4%be%8b%e5%ad%90%e5%af%bc%e8%87%b4%e6%a0%88%e6%ba%a2-2","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e8%af%b7%e8%af%b4%e4%b8%80%e8%af%b4%e4%bd%a0%e7%90%86%e8%a7%a3%e7%9a%84stack-overflow%ef%bc%8c%e5%b9%b6%e4%b8%be%e4%b8%aa%e7%ae%80%e5%8d%95%e4%be%8b%e5%ad%90%e5%af%bc%e8%87%b4%e6%a0%88%e6%ba%a2-2\/","title":{"rendered":"\u8bf7\u8bf4\u4e00\u8bf4\u4f60\u7406\u89e3\u7684stack overflow\uff0c\u5e76\u4e3e\u4e2a\u7b80\u5355\u4f8b\u5b50\u5bfc\u81f4\u6808\u6ea2\u51fa\uff1f"},"content":{"rendered":"

“`” \u53c2\u8003\u56de\u7b54\uff1a<\/p>\n

\u6808\u6ea2\u51fa\u6982\u5ff5\uff1a<\/p>\n

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\u6808\u6ea2\u51fa\u7684\u539f\u56e0\uff1a<\/p>\n

\\1. \u5c40\u90e8\u6570\u7ec4\u8fc7\u5927\u3002\u5f53\u51fd\u6570\u5185\u90e8\u7684\u6570\u7ec4\u8fc7\u5927\u65f6\uff0c\u6709\u53ef\u80fd\u5bfc\u81f4\u5806\u6808\u6ea2\u51fa\u3002\u5c40\u90e8\u53d8\u91cf\u662f\u5b58\u50a8\u5728\u6808\u4e2d\u7684\uff0c\u56e0\u6b64\u8fd9\u4e2a\u5f88\u597d\u7406\u89e3\u3002\u89e3\u51b3\u8fd9\u7c7b\u95ee\u9898\u7684\u529e\u6cd5\u6709\u4e24\u4e2a\uff0c\u4e00\u662f\u589e\u5927\u6808\u7a7a\u95f4,\u4e8c\u662f\u6539\u7528\u52a8\u6001\u5206\u914d\uff0c\u4f7f\u7528\u5806\uff08heap\uff09\u800c\u4e0d\u662f\u6808\uff08stack\uff09\u3002<\/p>\n

\\2. \u9012\u5f52\u8c03\u7528\u5c42\u6b21\u592a\u591a\u3002\u9012\u5f52\u51fd\u6570\u5728\u8fd0\u884c\u65f6\u4f1a\u6267\u884c\u538b\u6808\u64cd\u4f5c\uff0c\u5f53\u538b\u6808\u6b21\u6570\u592a\u591a\u65f6\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u5806\u6808\u6ea2\u51fa\u3002<\/p>\n

\\3. \u6307\u9488\u6216\u6570\u7ec4\u8d8a\u754c\u3002\u8fd9\u79cd\u60c5\u51b5\u6700\u5e38\u89c1\uff0c\u4f8b\u5982\u8fdb\u884c\u5b57\u7b26\u4e32\u62f7\u8d1d\uff0c\u6216\u5904\u7406\u7528\u6237\u8f93\u5165\u7b49\u7b49\u3002<\/p>\n

\u6808\u6ea2\u51fa\u4f8b\u5b50\uff1a<\/p>\n

<pre><code>#include <stdio.h>
\n#include <string.h>
\nint main(int argc, char* argv[]) {
\nchar buf[256];
\nstrcpy(buf,argv[1]);
\nprintf(""Input:%s\\n"",buf);
\nreturn 0;
\n}
\n<\/code><\/pre><\/p>\n

\u4e0a\u8ff0\u4ee3\u7801\u4e2d\u7684strcpy(buf,argv[1]);\u8fd9\u4e00\u884c\u53d1\u751f\u4e86\u7f13\u51b2\u533a\u6ea2\u51fa\u9519\u8bef\uff0c\u56e0\u4e3a\u6e90\u7f13\u51b2\u533a\u5185\u5bb9\u662f\u7528\u6237\u8f93\u5165\u7684\u3002<\/p>\n

<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"

“`” \u53c2\u8003\u56de\u7b54\uff1a \u6808\u6ea2\u51fa\u6982\u5ff5\uff1a \u6808\u6ea2\u51fa\u6307\u7684\u662f\u7a0b\u5e8f\u5411\u6808\u4e2d\u67d0\u4e2a\u53d8\u91cf\u4e2d\u5199\u5165\u7684\u5b57\u8282\u6570\u8d85\u8fc7\u4e86\u8fd9 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-45384","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/45384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=45384"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/45384\/revisions"}],"predecessor-version":[{"id":45385,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/45384\/revisions\/45385"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=45384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=45384"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=45384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}