Like Andreas, I cannot reproduce the coredump either.
# smbclient //focal-01.example.com/myshare -k
gensec_spnego_client_negTokenInit_step: Could not find a suitable mechtype in NEG_TOKEN_INIT
session setup failed: NT_STATUS_INVALID_PARAMETER
Even after using the same options as the ones provided in the krb5.conf from comment #10, the coredump doesn't happen. I wonder if Jesse Michael is able to provide a reproducer for this, because otherwise it will be hard to SRU this without having a reliable test case.
Like Andreas, I cannot reproduce the coredump either.
# smbclient //focal- 01.example. com/myshare -k spnego_ client_ negTokenInit_ step: Could not find a suitable mechtype in NEG_TOKEN_INIT INVALID_ PARAMETER
gensec_
session setup failed: NT_STATUS_
Even after using the same options as the ones provided in the krb5.conf from comment #10, the coredump doesn't happen. I wonder if Jesse Michael is able to provide a reproducer for this, because otherwise it will be hard to SRU this without having a reliable test case.