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Hi David, Once again, thank you for noticing and reporting this problem. A fix is in the works. Andy On Fri, 6 Dec 2013, smithdh wrote: > Hi, > > xrootd 3.3.3 with a master role crashes on first redirect if monitoring is setup with fstat but without redir. This setting actually isn't very useful; but I noticed it while testing something and opened this for tracking. (I suppose this is only a minor bug with little impact on anyone). > > xrootd.monitor fstat 60 lfn dest fstat dhsdev03.cern.ch:9930 > > stack trace of crash: > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x2b5bea762940 (LWP 28381)] > 0x000000000041741c in XrdXrootdMonFile::GetSlot (slotSZ=8) > at /usr/src/debug/xrootd-3.3.3/src/XrdXrootd/XrdXrootdMonFile.cc:439 > 439 repTOD->tBeg = htonl(static_cast<int>(time(0))); > (gdb) where > #0 0x000000000041741c in XrdXrootdMonFile::GetSlot (slotSZ=8) > at /usr/src/debug/xrootd-3.3.3/src/XrdXrootd/XrdXrootdMonFile.cc:439 > #1 0x0000000000417996 in XrdXrootdMonFile::Disc (usrID=0) > at /usr/src/debug/xrootd-3.3.3/src/XrdXrootd/XrdXrootdMonFile.cc:200 > #2 0x000000000041c8e0 in XrdXrootdProtocol::Recycle (this=0xec3670, lp=0xeb1f48, csec=2, reason=0x0) > at /usr/src/debug/xrootd-3.3.3/src/XrdXrootd/XrdXrootdProtocol.cc:548 > #3 0x00000038df050420 in XrdLink::Close (this=0xeb1f48, defer=0) > at /usr/src/debug/xrootd-3.3.3/src/Xrd/XrdLink.cc:385 > #4 0x00000038df054bb6 in XrdScheduler::Run (this=0x38dde0ab80) > at /usr/src/debug/xrootd-3.3.3/src/Xrd/XrdScheduler.cc:307 > #5 0x00000038df054d49 in XrdStartWorking (carg=0x0) at /usr/src/debug/xrootd-3.3.3/src/Xrd/XrdScheduler.cc:84 > #6 0x00000038df02047f in XrdSysThread_Xeq (myargs=<value optimized out>) > at /usr/src/debug/xrootd-3.3.3/src/XrdSys/XrdSysPthread.cc:86 > #7 0x00000038dd00683d in start_thread (arg=<value optimized out>) at pthread_create.c:301 > #8 0x00000038dc8d526d in clone () from /lib64/libc.so.6 > > > --- > Reply to this email directly or view it on GitHub: > https://github.com/xrootd/xrootd/issues/65 --- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/65#issuecomment-30027043 ######################################################################## 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