==4489== Memcheck, a memory error detector ==4489== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==4489== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==4489== Command: python test1.py ==4489== ==4489== Memcheck, a memory error detector ==4489== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==4489== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==4489== Command: /usr/bin/python2.7 test1.py ==4489== ==4489== Use of uninitialised value of size 8 ==4489== at 0x4EBE1BD: PyObject_Realloc (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4E75C79: PyNode_AddChild (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4E761EB: PyParser_AddToken (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4E765D8: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34992: PyParser_ASTFromString (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34B7C: PyRun_StringFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F16DD7: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F19D2C: PyEval_EvalCodeEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F180BF: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F19D2C: PyEval_EvalCodeEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F180BF: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F18E4D: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== Uninitialised value was created by a heap allocation ==4489== at 0x4C2C66D: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==4489== by 0x4E75F59: PyParser_New (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4E764E2: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34992: PyParser_ASTFromString (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34B7C: PyRun_StringFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F16DD7: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F19D2C: PyEval_EvalCodeEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F180BF: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F19D2C: PyEval_EvalCodeEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F180BF: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F18E4D: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F18E4D: PyEval_EvalFrameEx (in /usr/lib64/libpython2.7.so.1.0) ==4489== ==4489== Use of uninitialised value of size 8 ==4489== at 0x4EBE1BD: PyObject_Realloc (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F1B07C: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F1B596: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F1FB45: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F2009F: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F210E4: PyAST_Compile (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F33F83: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34DCF: PyRun_FileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F359AE: PyRun_SimpleFileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F47149: Py_Main (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x54364BC: (below main) (libc-start.c:226) ==4489== Uninitialised value was created by a heap allocation ==4489== at 0x4C2C66D: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==4489== by 0x4F488E5: _PyObject_GC_Malloc (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F489EC: _PyObject_GC_New (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4EB618B: PyDict_New (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F386F0: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F3AD41: PySymtable_Build (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F21089: PyAST_Compile (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F33F83: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34DCF: PyRun_FileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F359AE: PyRun_SimpleFileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F47149: Py_Main (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x54364BC: (below main) (libc-start.c:226) ==4489== ==4489== Use of uninitialised value of size 8 ==4489== at 0x4EBDF96: PyObject_Free (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F1A148: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F1A6D5: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F21100: PyAST_Compile (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F33F83: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34DCF: PyRun_FileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F359AE: PyRun_SimpleFileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F47149: Py_Main (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x54364BC: (below main) (libc-start.c:226) ==4489== Uninitialised value was created by a heap allocation ==4489== at 0x4C2C66D: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==4489== by 0x4F488E5: _PyObject_GC_Malloc (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F489EC: _PyObject_GC_New (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4EB618B: PyDict_New (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F386F0: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F3AD41: PySymtable_Build (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F21089: PyAST_Compile (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F33F83: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34DCF: PyRun_FileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F359AE: PyRun_SimpleFileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F47149: Py_Main (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x54364BC: (below main) (libc-start.c:226) ==4489== ==4489== Use of uninitialised value of size 8 ==4489== at 0x4EBDF96: PyObject_Free (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F1A6D5: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F21100: PyAST_Compile (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F33F83: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34DCF: PyRun_FileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F359AE: PyRun_SimpleFileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F47149: Py_Main (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x54364BC: (below main) (libc-start.c:226) ==4489== Uninitialised value was created by a heap allocation ==4489== at 0x4C2C66D: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==4489== by 0x4F488E5: _PyObject_GC_Malloc (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F489EC: _PyObject_GC_New (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4EB618B: PyDict_New (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F386F0: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F3AD41: PySymtable_Build (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F21089: PyAST_Compile (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F33F83: ??? (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F34DCF: PyRun_FileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F359AE: PyRun_SimpleFileExFlags (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x4F47149: Py_Main (in /usr/lib64/libpython2.7.so.1.0) ==4489== by 0x54364BC: (below main) (libc-start.c:226) ==4489== Importing R: [?1034hImporting SU: Done ==4489== ==4489== HEAP SUMMARY: ==4489== in use at exit: 6,866,487 bytes in 55,236 blocks ==4489== total heap usage: 159,263 allocs, 104,027 frees, 20,309,078 bytes allocated ==4489== ==4489== LEAK SUMMARY: ==4489== definitely lost: 352 bytes in 22 blocks ==4489== indirectly lost: 240 bytes in 10 blocks ==4489== possibly lost: 320,622 bytes in 2,709 blocks ==4489== still reachable: 5,528,499 bytes in 40,087 blocks ==4489== suppressed: 1,016,774 bytes in 12,408 blocks ==4489== Rerun with --leak-check=full to see details of leaked memory ==4489== ==4489== For counts of detected and suppressed errors, rerun with: -v ==4489== ERROR SUMMARY: 11 errors from 4 contexts (suppressed: 1407 from 143)