[31614] in Kerberos
Re: SEGV in krb5_free_cred_contents
daemon@ATHENA.MIT.EDU (Ezra Peisach)
Sat Oct 24 11:28:05 2009
Message-ID: <4AE2F442.80202@mit.edu>
Date: Sat, 24 Oct 2009 08:34:10 -0400
From: Ezra Peisach <epeisach@mit.edu>
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a) Is this a multithreaded application?
b) Are you sharing the same cache between threads? If so - destroying
one while in use can cause this.
c) Can you provide some sample code - if not - can you indicate how you
are resolving the memory cache? Are you specifying "MEMORY:" or
"MEMORY:fooo" (there is an app out there that assumes that "MEMORY:"
will give a unique cache - which it doesn't - so it dies in a
multithreaded app).
d) If you have access to a linux box - valgrind is very useful for
tracking down these problems...
e) I suppose there could be a difference in OpenSolaris vs MIT code -
you can trying to compile MIT's code base and see if the problem exists...
Ezra
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