“`” \u7ba1\u7406\u65b9\u5f0f\uff1a\u5bf9\u4e8e\u6808\u6765\u8bb2\uff0c\u662f\u7531\u7f16\u8bd1\u5668\u81ea\u52a8\u7ba1\u7406\uff0c\u65e0\u9700\u6211\u4eec\u624b\u5de5\u63a7\u5236\uff1b\u5bf9\u4e8e\u5806\u6765\u8bf4\uff0c\u91ca\u653e\u5de5\u4f5c\u7531\u7a0b\u5e8f\u5458\u63a7\u5236\uff0c\u5bb9\u6613\u4ea7\u751fmemory leak\u3002<\/p>\n
\u7533\u8bf7\u5927\u5c0f\uff1a<\/p>\n
\u6808\uff1a\u5728Windows\u4e0b,\u6808\u662f\u5411\u4f4e\u5730\u5740\u6269\u5c55\u7684\u6570\u636e\u7ed3\u6784\uff0c\u662f\u4e00\u5757\u8fde\u7eed\u7684\u5185\u5b58\u7684\u533a\u57df\u3002\u8fd9\u53e5\u8bdd\u7684\u610f\u601d\u662f\u6808\u9876\u7684\u5730\u5740\u548c\u6808\u7684\u6700\u5927\u5bb9\u91cf\u662f\u7cfb\u7edf\u9884\u5148\u89c4\u5b9a\u597d\u7684\uff0c\u5728 WINDOWS\u4e0b\uff0c\u6808\u7684\u5927\u5c0f\u662f2M\uff08\u4e5f\u6709\u7684\u8bf4\u662f1M\uff0c\u603b\u4e4b\u662f\u4e00\u4e2a\u7f16\u8bd1\u65f6\u5c31\u786e\u5b9a\u7684\u5e38\u6570\uff09\uff0c\u5982\u679c\u7533\u8bf7\u7684\u7a7a\u95f4\u8d85\u8fc7\u6808\u7684\u5269\u4f59\u7a7a\u95f4\u65f6\uff0c\u5c06\u63d0\u793aoverflow\u3002\u56e0\u6b64\uff0c\u80fd\u4ece\u6808\u83b7\u5f97\u7684\u7a7a\u95f4\u8f83\u5c0f\u3002<\/p>\n
\u5806\uff1a\u5806\u662f\u5411\u9ad8\u5730\u5740\u6269\u5c55\u7684\u6570\u636e\u7ed3\u6784\uff0c\u662f\u4e0d\u8fde\u7eed\u7684\u5185\u5b58\u533a\u57df\u3002\u8fd9\u662f\u7531\u4e8e\u7cfb\u7edf\u662f\u7528\u94fe\u8868\u6765\u5b58\u50a8\u7684\u7a7a\u95f2\u5185\u5b58\u5730\u5740\u7684\uff0c\u81ea\u7136\u662f\u4e0d\u8fde\u7eed\u7684\uff0c\u800c\u94fe\u8868\u7684\u904d\u5386\u65b9\u5411\u662f\u7531\u4f4e\u5730\u5740\u5411\u9ad8\u5730\u5740\u3002\u5806\u7684\u5927\u5c0f\u53d7\u9650\u4e8e\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6709\u6548\u7684\u865a\u62df\u5185\u5b58\u3002\u7531\u6b64\u53ef\u89c1\uff0c\u5806\u83b7\u5f97\u7684\u7a7a\u95f4\u6bd4\u8f83\u7075\u6d3b\uff0c\u4e5f\u6bd4\u8f83\u5927\u3002<\/p>\n
\u788e\u7247\u95ee\u9898\uff1a\u5bf9\u4e8e\u5806\u6765\u8bb2\uff0c\u9891\u7e41\u7684new\/delete\u52bf\u5fc5\u4f1a\u9020\u6210\u5185\u5b58\u7a7a\u95f4\u7684\u4e0d\u8fde\u7eed\uff0c\u4ece\u800c\u9020\u6210\u5927\u91cf\u7684\u788e\u7247\uff0c\u4f7f\u7a0b\u5e8f\u6548\u7387\u964d\u4f4e\u3002\u5bf9\u4e8e\u6808\u6765\u8bb2\uff0c\u5219\u4e0d\u4f1a\u5b58\u5728\u8fd9\u4e2a\u95ee\u9898\uff0c\u56e0\u4e3a\u6808\u662f\u5148\u8fdb\u540e\u51fa\u7684\u961f\u5217\uff0c\u4ed6\u4eec\u662f\u5982\u6b64\u7684\u4e00\u4e00\u5bf9\u5e94\uff0c\u4ee5\u81f3\u4e8e\u6c38\u8fdc\u90fd\u4e0d\u53ef\u80fd\u6709\u4e00\u4e2a\u5185\u5b58\u5757\u4ece\u6808\u4e2d\u95f4\u5f39\u51fa<\/p>\n
\u5206\u914d\u65b9\u5f0f\uff1a\u5806\u90fd\u662f\u52a8\u6001\u5206\u914d\u7684\uff0c\u6ca1\u6709\u9759\u6001\u5206\u914d\u7684\u5806\u3002\u6808\u67092\u79cd\u5206\u914d\u65b9\u5f0f\uff1a\u9759\u6001\u5206\u914d\u548c\u52a8\u6001\u5206\u914d\u3002\u9759\u6001\u5206\u914d\u662f\u7f16\u8bd1\u5668\u5b8c\u6210\u7684\uff0c\u6bd4\u5982\u5c40\u90e8\u53d8\u91cf\u7684\u5206\u914d\u3002\u52a8\u6001\u5206\u914d\u7531alloca\u51fd\u6570\u8fdb\u884c\u5206\u914d\uff0c\u4f46\u662f\u6808\u7684\u52a8\u6001\u5206\u914d\u548c\u5806\u662f\u4e0d\u540c\u7684\uff0c\u4ed6\u7684\u52a8\u6001\u5206\u914d\u662f\u7531\u7f16\u8bd1\u5668\u8fdb\u884c\u91ca\u653e\uff0c\u65e0\u9700\u6211\u4eec\u624b\u5de5\u5b9e\u73b0\u3002<\/p>\n
\u5206\u914d\u6548\u7387\uff1a\u6808\u662f\u673a\u5668\u7cfb\u7edf\u63d0\u4f9b\u7684\u6570\u636e\u7ed3\u6784\uff0c\u8ba1\u7b97\u673a\u4f1a\u5728\u5e95\u5c42\u5bf9\u6808\u63d0\u4f9b\u652f\u6301\uff1a\u5206\u914d\u4e13\u95e8\u7684\u5bc4\u5b58\u5668\u5b58\u653e\u6808\u7684\u5730\u5740\uff0c\u538b\u6808\u51fa\u6808\u90fd\u6709\u4e13\u95e8\u7684\u6307\u4ee4\u6267\u884c\uff0c\u8fd9\u5c31\u51b3\u5b9a\u4e86\u6808\u7684\u6548\u7387\u6bd4\u8f83\u9ad8\u3002\u5806\u5219\u662fC\/C++\u51fd\u6570\u5e93\u63d0\u4f9b\u7684\uff0c\u5b83\u7684\u673a\u5236\u662f\u5f88\u590d\u6742\u7684\u3002 <\/p>\n
<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
“`” \u7ba1\u7406\u65b9\u5f0f\uff1a\u5bf9\u4e8e\u6808\u6765\u8bb2\uff0c\u662f\u7531\u7f16\u8bd1\u5668\u81ea\u52a8\u7ba1\u7406\uff0c\u65e0\u9700\u6211\u4eec\u624b\u5de5\u63a7\u5236\uff1b\u5bf9\u4e8e\u5806\u6765\u8bf4\uff0c\u91ca\u653e\u5de5 […]<\/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-42451","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42451","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=42451"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42451\/revisions"}],"predecessor-version":[{"id":42452,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42451\/revisions\/42452"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=42451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=42451"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=42451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}