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  1. ROOT
  2. ROOT-7015

ROOT6: Segmentation violation in TFile::Close()

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: High
    • Resolution: Fixed
    • Affects Version/s: 6.04.00
    • Fix Version/s: 6.04.00
    • Component/s: I/O
    • Labels:
      None
    • Environment:

      x86_64 GNU/Linux

      Description

      With the head of ROOT6 there seems to be a problem with the dynamic_cast in TFile::Close() in the process of destructing certain TChains:

      TFileCacheRead *cache = dynamic_cast<TFileCacheRead *>(fCacheReadMap->GetValue(key));

      The relevant code doesn't seem to have changed recently. fCacheReadMap->GetValue(key) isn't returning NULL.

      #7 <signal handler called>
      #8 0x00007fa698fb05b3 in __dynamic_cast () from /cvmfs/atlas.cern.ch/repo/ATLASLocalRootBase/x86_64/Gcc/gcc481_x86_64_slc6/slc6/gcc48/lib64/libstdc++.so.6
      #9 0x00007fa69bdb19ef in TFile::Close(char const*) () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:905
      #10 0x00007fa69bdaf454 in TFile::~TFile() () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:527
      #11 0x00007fa69bdaf980 in TFile::~TFile() () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:553
      #12 0x00007fa69a79df71 in TChain::~TChain() () at /imports/home/edawe/software/root/src/tree/tree/src/TChain.cxx:190
      #13 0x00007fa69a79e072 in TChain::~TChain() () at /imports/home/edawe/software/root/src/tree/tree/src/TChain.cxx:204
      #14 0x00007fa69a806509 in ROOT::delete_TChain(void*) () from /home/edawe/software/root/root-HEAD/lib/root/libTree.so

      Full stacktrace below:

      ===========================================================
      There was a crash (#5 0x00007fa69c5ea891 in SigHandler(ESignals) () at /imports/home/edawe/software/root/src/core/unix/src/TUnixSystem.cxx:395).
      This is the entire stack trace of all threads:
      ===========================================================
      #0 0x00000035254ac61e in waitpid () from /lib64/libc.so.6
      #1 0x000000352543e609 in do_system () from /lib64/libc.so.6
      #2 0x00007fa69c5ee212 in TUnixSystem::Exec(char const*) () at /imports/home/edawe/software/root/src/core/unix/src/TUnixSystem.cxx:2069
      #3 0x00007fa69c5eea45 in TUnixSystem::StackTrace() () at /imports/home/edawe/software/root/src/core/unix/src/TUnixSystem.cxx:2297
      #4 0x00007fa69c5f2309 in TUnixSystem::DispatchSignals(ESignals) () at /imports/home/edawe/software/root/src/core/unix/src/TUnixSystem.cxx:3533
      #5 0x00007fa69c5ea891 in SigHandler(ESignals) () at /imports/home/edawe/software/root/src/core/unix/src/TUnixSystem.cxx:395
      #6 0x00007fa69c5f2257 in sighandler(int) () at /imports/home/edawe/software/root/src/core/unix/src/TUnixSystem.cxx:3510
      #7 <signal handler called>
      #8 0x00007fa698fb05b3 in __dynamic_cast () from /cvmfs/atlas.cern.ch/repo/ATLASLocalRootBase/x86_64/Gcc/gcc481_x86_64_slc6/slc6/gcc48/lib64/libstdc++.so.6
      #9 0x00007fa69bdb19ef in TFile::Close(char const*) () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:905
      #10 0x00007fa69bdaf454 in TFile::~TFile() () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:527
      #11 0x00007fa69bdaf980 in TFile::~TFile() () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:553
      #12 0x00007fa69a79df71 in TChain::~TChain() () at /imports/home/edawe/software/root/src/tree/tree/src/TChain.cxx:190
      #13 0x00007fa69a79e072 in TChain::~TChain() () at /imports/home/edawe/software/root/src/tree/tree/src/TChain.cxx:204
      #14 0x00007fa69a806509 in ROOT::delete_TChain(void*) () from /home/edawe/software/root/root-HEAD/lib/root/libTree.so
      #15 0x00007fa69c5aae9e in TClass::Destructor(void*, bool) () at /imports/home/edawe/software/root/src/core/meta/src/TClass.cxx:4710
      #16 0x00007fa697ffe0d9 in PyROOT::op_dealloc_nofree(PyROOT::ObjectProxy*) () at /imports/home/edawe/software/root/src/bindings/pyroot/src/ObjectProxy.cxx:30
      #17 0x00007fa697ffe6f3 in PyROOT::(anonymous namespace)::op_dealloc(PyROOT::ObjectProxy*) () at /imports/home/edawe/software/root/src/bindings/pyroot/src/ObjectProxy.cxx:164
      #18 0x00007fa6aa43536a in subtype_dealloc () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #19 0x00007fa6aa4009a2 in frame_dealloc () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #20 0x00007fa6aa486e6a in PyEval_EvalCodeEx () at Python/ceval.c:3276
      #21 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #22 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #23 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #24 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #25 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #26 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #27 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #28 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #29 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #30 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #31 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #32 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #33 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #34 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #35 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #36 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #37 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #38 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #39 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #40 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #41 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #42 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #43 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #44 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #45 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #46 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #47 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #48 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #49 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #50 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #51 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #52 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #53 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #54 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #55 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #56 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #57 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #58 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #59 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #60 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #61 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #62 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #63 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #64 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #65 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #66 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #67 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #68 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #69 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #70 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #71 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #72 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #73 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #74 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #75 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #76 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #77 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #78 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #79 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #80 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #81 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #82 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #83 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #84 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #85 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #86 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #87 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #88 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #89 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #90 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #91 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #92 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #93 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #94 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #95 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #96 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #97 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #98 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #99 0x00007fa6aa43b68f in slot_tp_init () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #100 0x00007fa6aa43a20f in type_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #101 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #102 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #103 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #104 0x00007fa6aa4871e2 in PyEval_EvalCode () at Python/ceval.c:667
      #105 0x00007fa6aa4b1e32 in PyRun_FileExFlags () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #106 0x00007fa6aa4b3379 in PyRun_SimpleFileExFlags () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #107 0x00007fa6aa4c8f5d in Py_Main () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #108 0x000000352541ed5d in __libc_start_main () from /lib64/libc.so.6
      #109 0x00000000004006c9 in _start ()
      ===========================================================

      The lines below might hint at the cause of the crash.
      If they do not help you then please submit a bug report at
      http://root.cern.ch/bugs. Please post the ENTIRE stack trace
      from above as an attachment in addition to anything else
      that might help us fixing this issue.
      ===========================================================
      #8 0x00007fa698fb05b3 in __dynamic_cast () from /cvmfs/atlas.cern.ch/repo/ATLASLocalRootBase/x86_64/Gcc/gcc481_x86_64_slc6/slc6/gcc48/lib64/libstdc++.so.6
      #9 0x00007fa69bdb19ef in TFile::Close(char const*) () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:905
      #10 0x00007fa69bdaf454 in TFile::~TFile() () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:527
      #11 0x00007fa69bdaf980 in TFile::~TFile() () at /imports/home/edawe/software/root/src/io/io/src/TFile.cxx:553
      #12 0x00007fa69a79df71 in TChain::~TChain() () at /imports/home/edawe/software/root/src/tree/tree/src/TChain.cxx:190
      #13 0x00007fa69a79e072 in TChain::~TChain() () at /imports/home/edawe/software/root/src/tree/tree/src/TChain.cxx:204
      #14 0x00007fa69a806509 in ROOT::delete_TChain(void*) () from /home/edawe/software/root/root-HEAD/lib/root/libTree.so
      #15 0x00007fa69c5aae9e in TClass::Destructor(void*, bool) () at /imports/home/edawe/software/root/src/core/meta/src/TClass.cxx:4710
      #16 0x00007fa697ffe0d9 in PyROOT::op_dealloc_nofree(PyROOT::ObjectProxy*) () at /imports/home/edawe/software/root/src/bindings/pyroot/src/ObjectProxy.cxx:30
      #17 0x00007fa697ffe6f3 in PyROOT::(anonymous namespace)::op_dealloc(PyROOT::ObjectProxy*) () at /imports/home/edawe/software/root/src/bindings/pyroot/src/ObjectProxy.cxx:164
      #18 0x00007fa6aa43536a in subtype_dealloc () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #19 0x00007fa6aa4009a2 in frame_dealloc () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #20 0x00007fa6aa486e6a in PyEval_EvalCodeEx () at Python/ceval.c:3276
      #21 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #22 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #23 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #24 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #25 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #26 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #27 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #28 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #29 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #30 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #31 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #32 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #33 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #34 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #35 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #36 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #37 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #38 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #39 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #40 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #41 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #42 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #43 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #44 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #45 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #46 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #47 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #48 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #49 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #50 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #51 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #52 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #53 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #54 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #55 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #56 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #57 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #58 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #59 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #60 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #61 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #62 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #63 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #64 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #65 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #66 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #67 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #68 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #69 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #70 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #71 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #72 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #73 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #74 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #75 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #76 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #77 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #78 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #79 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #80 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #81 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #82 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #83 0x00007fa6aa43b475 in slot_tp_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #84 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #85 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #86 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #87 0x00007fa6aa4857fe in PyEval_EvalFrameEx () at Python/ceval.c:4119
      #88 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #89 0x00007fa6aa401cd5 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #90 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #91 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #92 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #93 0x00007fa6aa4823f6 in PyEval_EvalFrameEx () at Python/ceval.c:4346
      #94 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #95 0x00007fa6aa401c00 in function_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #96 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #97 0x00007fa6aa3deb7d in instancemethod_call () at Objects/classobject.c:2602
      #98 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #99 0x00007fa6aa43b68f in slot_tp_init () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #100 0x00007fa6aa43a20f in type_call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #101 0x00007fa6aa3d0193 in PyObject_Call () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #102 0x00007fa6aa482d21 in PyEval_EvalFrameEx () at Python/ceval.c:4251
      #103 0x00007fa6aa4870ad in PyEval_EvalCodeEx () at Python/ceval.c:3265
      #104 0x00007fa6aa4871e2 in PyEval_EvalCode () at Python/ceval.c:667
      #105 0x00007fa6aa4b1e32 in PyRun_FileExFlags () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #106 0x00007fa6aa4b3379 in PyRun_SimpleFileExFlags () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #107 0x00007fa6aa4c8f5d in Py_Main () from /home/edawe/software/python/Python-2.7.9/lib/libpython2.7.so.1.0
      #108 0x000000352541ed5d in __libc_start_main () from /lib64/libc.so.6
      #109 0x00000000004006c9 in _start ()
      ===========================================================

      make: *** [test-code] Segmentation fault

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            • Assignee:
              dhsmith David Smith
              Reporter:
              end Noel Dawe (Inactive)
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              • Created:
                Updated:
                Resolved: