malloc(0); → If the size of the space requested is 0, the behavior is implementation-defined: the value returned shall be either a null pointer or a unique pointer.

security
gcc

yupo5656 のブックマーク 2005/12/14 22:33

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/1092266/comment/yupo5656" data-user-id="yupo5656" data-entry-url="https://b.hatena.ne.jp/entry/www.opengroup.org/onlinepubs/009695399/functions/malloc.html" data-original-href="http://www.opengroup.org/onlinepubs/009695399/functions/malloc.html" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=http%3A%2F%2Fwww.opengroup.org%2Fonlinepubs%2F009695399%2Ffunctions%2Fmalloc.html" data-user-icon="/users/yupo5656/profile.png">malloc</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/security">security</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/gcc">gcc</a>]</li></ul><br><p style="clear: left"> malloc(0); → If the size of the space requested is 0, the behavior is implementation-defined: the value returned shall be either a null pointer or a unique pointer. </p><a class="datetime" href="https://b.hatena.ne.jp/yupo5656/20051214#bookmark-1092266"><span class="datetime-body">2005/12/14 22:33</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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