[11714] in Kerberos-V5-bugs

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[krbdev.mit.edu #6787] S4U memory leak

daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Wed Sep 29 13:40:09 2010

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From: "Greg Hudson via RT" <rt-comment@krbdev.MIT.EDU>
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Date: Wed, 29 Sep 2010 13:39:57 -0400 (EDT)
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The other solution I can imagine is creating an anonymous memory ccache 
variant which destroys itself on exit.  There would be implications for 
the current implementation of krb5_cc_dup(), as well as any code which 
tries to use the ccache name.

A flag in the gss-krb5 creds structure is probably more conservative, and 
is fine for now.
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