{"id":48,"date":"2023-02-17T19:37:03","date_gmt":"2023-02-17T19:37:03","guid":{"rendered":"https:\/\/sites.tntech.edu\/sprowell\/?p=48"},"modified":"2023-02-17T19:38:05","modified_gmt":"2023-02-17T19:38:05","slug":"double-free","status":"publish","type":"post","link":"https:\/\/sites.tntech.edu\/sprowell\/2023\/02\/17\/double-free\/","title":{"rendered":"Double Free"},"content":{"rendered":"\n<p>I gave a short talk on complexity, memory, and the double-free vulnerability.  You can find the talk <a href=\"https:\/\/docs.google.com\/presentation\/d\/1A-856OTFNJDteVWlI8KRV5FK--rjD698zLFKM7bOc-I\/edit?usp=sharing\">here<\/a>.  If you&#8217;ve wondered why it is bad to free the same memory twice in a row this will answer that.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I gave a short talk on complexity, memory, and the double-free vulnerability. You can find the talk here. If you&#8217;ve wondered why it is bad to free the same memory twice in a row this will answer that.<\/p>\n","protected":false},"author":154,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-48","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/posts\/48","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/users\/154"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/comments?post=48"}],"version-history":[{"count":2,"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/posts\/48\/revisions"}],"predecessor-version":[{"id":50,"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/posts\/48\/revisions\/50"}],"wp:attachment":[{"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/media?parent=48"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/categories?post=48"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.tntech.edu\/sprowell\/wp-json\/wp\/v2\/tags?post=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}