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Any chance of getting to a core file? From: Andreas-Joachim Peters Sent: Wednesday, February 21, 2018 7:12 AM To: xrootd/xrootd Cc: Subscribed Subject: [xrootd/xrootd] Possible double delete in XrdXrootdProtocol::Recycle (#658) We got the following stack trace with xrootd 4.8.0 with SEGV: #6 0x00007fc935705ca3 in free () from /usr/lib64/libjemalloc.so.1 #7 0x00000032ef662fd0 in krb5_free_principal () from /lib64/libkrb5.so.3 #8 0x00000032ef664e5e in krb5_free_authenticator_contents () from /lib64/libkrb5.so.3 #9 0x00000032ef664ed2 in krb5_free_authenticator () from /lib64/libkrb5.so.3 #10 0x00000032ef650007 in krb5_auth_con_free () from /lib64/libkrb5.so.3 #11 0x00007fc931c86787 in XrdSecProtocolkrb5::Delete (this=0x7f8cd0737000) at /usr/src/debug/xrootd/xrootd/src/XrdSeckrb5/XrdSecProtocolkrb5.cc:205 #12 0x000000381c84a233 in XrdXrootdProtocol::Cleanup (this=0x7fad5d80a500) at /usr/src/debug/xrootd/xrootd/src/XrdXrootd/XrdXrootdProtocol.cc:774 #13 0x000000381c84b580 in XrdXrootdProtocol::Recycle (this=0x7fad5d80a500, lp=0x7fc7341da568, csec=34630, reason=) at /usr/src/debug/xrootd/xrootd/src/XrdXrootd/XrdXrootdProtocol.cc:640 #14 0x000000381bc6a359 in XrdLink::Close (this=0x7fc7341da568, defer=) at /usr/src/debug/xrootd/xrootd/src/Xrd/XrdLink.cc:379 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread. -- 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/658#issuecomment-367534814 ######################################################################## 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