Let's start looking at the protocol object. So, with gdb please do the following frame 3 print *this and post the output here. Then let's continuebased on what we see. -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1821#issuecomment-1308636689 You are receiving this because you commented. Message ID: <[log in to unmask]> ######################################################################## 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