simonmichal commented on this pull request.
> @@ -541,7 +541,7 @@ int XrdSecProtocolkrb5::Authenticate(XrdSecCredentials *cred,
int XrdSecProtocolkrb5::Init(XrdOucErrInfo *erp, char *KP, char *kfn)
{
krb_rc rc;
- char buff[1024];
+ char buff[2048];
The problem was that in here:
https://github.com/xrootd/xrootd/blob/fedora-rawhide-fix/src/XrdSeckrb5/XrdSecProtocolkrb5.cc#L585
"Unable to start sequence on the keytab file " gets written to buff, plus 'krb_kt_name', which is up to 1024 (at least that's what the compiler thinks), so the compiler was complaining that 'buff' might be too short. I just picked the next round number ;-), it could have been shorter.
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