I've opened this issue on behalf of CMS site T2_US_Florida. After upgrading to 4.7.0, they reported frequent segfaults at the same offset (XrdSecProtocolgsi.cc#L1558). They downgraded back to 4.6.1 and the service runs normally. -- 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/595#issuecomment-334204919 ######################################################################## 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