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Seacord 05 Chapter 4 Dynamic Memory Management
Consistent Memory Management Conventions, Dan Plakosh, https://buildsecurityin.us-cert.gov/daisy/bsi/articles/knowledge/coding/476.html
MIT Kerberos 5 Security Advisory 2004-002 http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2004-002-dblfree.txt