On Fri, 04 Jan 2019 15:54:01 -0500 Sam Hartman <hartm...@debian.org> wrote: > There are no thread support changes between 1.16.1 and 1.16.2. > There is one ccache related change which I'll include below related to > memory ccaches. > Do you know what type of credential cache is being used here?
krb5_mcc_start_seq_get() is in the traceback, so the memory cache change is a clear candidate for the bug. I can't find anything wrong with the code, though. From the stack trace, there appears to be a memory ccache on the list with an invalid mutex, but I don't see any way of getting into that state.
