Hi Michal, In parallel, we are blindly upgrading to the `4.6.1-rc1` that you just tagged. We also saw this in `4.5.0`. Can you open a separate ticket? Brian -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/488#issuecomment-292232116 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1