Valgrind memory-checker reports memory problems in Python

[Nathan Bates]

Are the Python developers running Python under Valgrind?
If not, FYI, Valgrind is a excellent memory-checker for Linux.
Valgrind is reporting a ton of memory problems.
Worrisome are "Conditional jump or move depends on uninitialised
value(s)" errors.
I simply started the Python 2.4.2 interpreter,
then Ctrl+D, on Linux Fedora 5.

........
==2923== Copyright (C) 2002-2005, and GNU GPL'd, by Julian Seward et
al.
==2923== Using LibVEX rev 1471, a library for dynamic binary
translation.
==2923== Copyright (C) 2004-2005, and GNU GPL'd, by OpenWorks LLP.
==2923== Using valgrind-3.1.0, a dynamic binary instrumentation
framework.
==2923== Copyright (C) 2000-2005, and GNU GPL'd, by Julian Seward et
al.
==2923== For more details, rerun with: -v
==2923==
==2923== My PID = 2923, parent PID = 2922.  Prog and args are:
==2923==    /usr/bin/python
==2923==
==2923== Conditional jump or move depends on uninitialised value(s)
==2923==    at 0x331BD6096B: PyObject_Free (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BD5BFE9: (within /usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BD6555E: PyString_InternInPlace (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BD69C6E: PyString_InternFromString (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BD7053C: (within /usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BD7549F: PyType_Ready (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BD76F6E: PyType_Ready (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BD5E42F: _Py_ReadyTypes (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BDB3E6A: Py_InitializeEx (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331BDB910D: Py_Main (in
/usr/lib64/libpython2.4.so.1.0)
==2923==    by 0x331181D083: __libc_start_main (in /lib64/libc-2.4.so)
==2923== 
[..]