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For the CASTOR xrootd plugin we got the following crash:
Program terminated with signal 11, Segmentation fault.
#0 0x00000031a863c68a in XrdXrootdCBJob::DoIt (this=0x7f17d8203620) at /usr/src/debug/xrootd/xrootd/src/XrdXrootd/XrdXrootdCallBack.cc:155
155 if (eInfo->getErrCB()) eInfo->getErrCB()->Done(Result, eInfo);
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.166.el6_7.7.x86_64 libgcc-4.4.7-16.el6.x86_64 libstdc++-4.4.7-16.el6.x86_64 libuuid-2.17.2-12.18.el6.x86_64 openssl-1.0.1e-42.el6_7.4.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb) p eInfo
$1 = (XrdOucErrInfo *) 0x7f1885596120
(gdb) p *eInfo
$2 = {_vptr.XrdOucErrInfo = 0x31a86a227f, ErrInfo = {static Max_Error_Len = 2048, static Path_Offset = 1024, user = 0x7f17d83090e0 "xrdmgr.137281:[log in to unmask]", ucap = 0, code = 13,
message = "\000\000\000\000\000\000\000\000\354fY\205\030\177\000\000\bgY\205\030\177\000\000d\000\000\000\000\000\000\000(gY\205\030\177", '\000' <repeats 58 times>, "pbY\205\030\177\000\000\377\377\377\377\377\377\377\377\340fY\205\030\177", '\000' <repeats 26 times>, "XfY\205\030\177\000\000\000\000\000\000\000\000\000\000 ", '\000' <repeats 31 times>"\257, \t", '\000' <repeats 46 times>"\377, \377\377\377", '\000' <repeats 12 times>, "XfY\205\030\177\000\000s", '\000' <repeats 15 times>"\214, \"j\250\061", '\000' <repeats 23 times>, "\026", '\000' <repeats 423 times>, "2735", '\000' <repeats 40 times>, "\030\000\000\000\060\000\000\000\240gY\205\030\177\000\000\340fY\205\030\177", '\000' <repeats 194 times>, "`eY\205\030"..., static uVMask = -1, static uAsync = -2147483648, static uUrlOK = 1073741824, static uMProt = 536870912, static uReadR = 268435456, static uIPv4 = 134217728, static uIPv64 = 67108864,
static uPrip = 33554432}, ErrCB = 0x1, {ErrCBarg = 6357880, ErrEnv = 0x610378}, mID = 2735, dOff = 0, reserved = 0, dataBuff = 0x0}
(gdb) p *eInfo->ErrCB
Cannot access memory at address 0x1
(gdb) p eInfo->ErrCB
$3 = (XrdOucEICB *) 0x1
(gdb) bt
#0 0x00000031a863c68a in XrdXrootdCBJob::DoIt (this=0x7f17d8203620) at /usr/src/debug/xrootd/xrootd/src/XrdXrootd/XrdXrootdCallBack.cc:155
#1 0x00000031a9263cc5 in XrdScheduler::Run (this=0x6102b8) at /usr/src/debug/xrootd/xrootd/src/Xrd/XrdScheduler.cc:333
#2 0x00000031a9263eb9 in XrdStartWorking (carg=<value optimized out>) at /usr/src/debug/xrootd/xrootd/src/Xrd/XrdScheduler.cc:85
#3 0x00000031a92270af in XrdSysThread_Xeq (myargs=0x7f17d826ea30) at /usr/src/debug/xrootd/xrootd/src/XrdSys/XrdSysPthread.cc:86
#4 0x00000031a7607aa1 in ?? ()
#5 0x00007f1886a83700 in ?? ()
#6 0x0000000000000000 in ?? ()
(gdb) f 0
#0 0x00000031a863c68a in XrdXrootdCBJob::DoIt (this=0x7f17d8203620) at /usr/src/debug/xrootd/xrootd/src/XrdXrootd/XrdXrootdCallBack.cc:155
155 if (eInfo->getErrCB()) eInfo->getErrCB()->Done(Result, eInfo);
(gdb) p *eInfo
$4 = {_vptr.XrdOucErrInfo = 0x31a86a227f, ErrInfo = {static Max_Error_Len = 2048, static Path_Offset = 1024, user = 0x7f17d83090e0 "xrdmgr.137281:[log in to unmask]", ucap = 0, code = 13,
message = "\000\000\000\000\000\000\000\000\354fY\205\030\177\000\000\bgY\205\030\177\000\000d\000\000\000\000\000\000\000(gY\205\030\177", '\000' <repeats 58 times>, "pbY\205\030\177\000\000\377\377\377\377\377\377\377\377\340fY\205\030\177", '\000' <repeats 26 times>, "XfY\205\030\177\000\000\000\000\000\000\000\000\000\000 ", '\000' <repeats 31 times>"\257, \t", '\000' <repeats 46 times>"\377, \377\377\377", '\000' <repeats 12 times>, "XfY\205\030\177\000\000s", '\000' <repeats 15 times>"\214, \"j\250\061", '\000' <repeats 23 times>, "\026", '\000' <repeats 423 times>, "2735", '\000' <repeats 40 times>, "\030\000\000\000\060\000\000\000\240gY\205\030\177\000\000\340fY\205\030\177", '\000' <repeats 194 times>, "`eY\205\030"..., static uVMask = -1, static uAsync = -2147483648, static uUrlOK = 1073741824, static uMProt = 536870912, static uReadR = 268435456, static uIPv4 = 134217728, static uIPv64 = 67108864,
static uPrip = 33554432}, ErrCB = 0x1, {ErrCBarg = 6357880, ErrEnv = 0x610378}, mID = 2735, dOff = 0, reserved = 0, dataBuff = 0x0}
(gdb) q
And the corresponding messages from the log file:
160309 15:29:52 12804 XrdInet: Accepted connection from [log in to unmask]
160309 15:29:52 12804 XrootdXeq: xrdmgr.137281:[log in to unmask] pub IPv4 login
160309 15:29:52 time=1457533792.576015 func=open level=INFO logid=630d12de-e603-11e5-97a5-00259004e876 [log in to unmask]:1094 tid=139740849350400 source=XrdxCastor2Ofs:607 tident=xrdmgr.137281:21@ccxrt
li223.in2p3.fr path=/castor/cern.ch/alice/raw/global/2015/12/13/10/15000246991020.1400.root, opaque=tpc.key=00073d57400fe57c56e03360&[log in to unmask], isRW=0, open_mode=4000, file_ptr=0x7f17d83671d0
160309 15:29:52 12804 xrdmgr.137281:[log in to unmask] castor2ofs_open: 4000-40600 [log in to unmask]
160309 15:29:52 time=1457533792.578211 func=open level=INFO logid=630d12de-e603-11e5-97a5-00259004e876 [log in to unmask]:1094 tid=139740849350400 source=XrdxCastor2Ofs:704 tident=xrdmgr.137281:21@ccxrt
li223.in2p3.fr rc=-512 msg="open delayed by the OFS layer, client will retry"
160309 15:29:52 12804 xrdmgr.137281:[log in to unmask] castor2ofs_close: use=0 fn=dummy
160309 15:30:04 2735 castor2ofs_TPC: localhost tpc grant by [log in to unmask] expired for [log in to unmask]
160309 15:30:07 2735 castor2ofs_TPC: localhost tpc grant by [log in to unmask] expired for [log in to unmask]
160309 15:30:07 14668 XrootdsendResp: xrdmgr.137281:[log in to unmask] open file async resp aborted; user gone.
160309 15:31:29 11234 Starting on Linux 2.6.32-573.7.1.el6.x86_64
Copr. 2004-2012 Stanford University, xrd version v20150924-c00a228
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