multithreaded access to the same ccache

[Greg Hudson]

On 06/16/2015 07:33 PM, Sorin Manolache wrote:
> Is this hypothesis correct?

I think your hypothesis is correct, and this is a bug in the memory
ccache implementation.  I will file an issue.

> Is there something I could do at 
> application-level in order to avoid this situation? I'm thinking of 
> either protecting all calls to GSSAPI/Kerberos by mutexes or using 
> thread-level ccaches, though both approaches would decrease the performance.

Either of those seems like it should work.