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ITT: Lazy

Name: Anonymous 2011-11-12 11:28

Python doesn't care about references:


==1780== Memcheck, a memory error detector
==1780== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
==1780== Using Valgrind-3.6.1-Debian and LibVEX; rerun with -h for copyright info
==1780== Command: python test.py
==1780==
==1780== Invalid read of size 4
==1780==    at 0x80A9804: PyObject_Free (in /usr/bin/python2.7)
==1780==    by 0x80784F5: ??? (in /usr/bin/python2.7)
==1780==    by 0x8112064: ??? (in /usr/bin/python2.7)
==1780==    by 0x8112CB8: ??? (in /usr/bin/python2.7)
==1780==  Address 0x44ff010 is 8 bytes inside a block of size 352 free'd
==1780==    at 0x4027C02: free (vg_replace_malloc.c:366)
==1780==    by 0x43080B3: fclose@@GLIBC_2.1 (iofclose.c:88)
==1780==    by 0x62696C2E: ???
==1780==
...
<cut because it was too large for submission>
...
==1780==
==1780== Invalid read of size 4
==1780==    at 0x80A9804: PyObject_Free (in /usr/bin/python2.7)
==1780==    by 0x80784F5: ??? (in /usr/bin/python2.7)
==1780==    by 0x808C8CA: ??? (in /usr/bin/python2.7)
==1780==    by 0x8090C1D: ??? (in /usr/bin/python2.7)
==1780==    by 0x811A2E8: PyInterpreterState_Clear (in /usr/bin/python2.7)
==1780==    by 0x811C132: Py_Finalize (in /usr/bin/python2.7)
==1780==    by 0x812C55A: Py_Main (in /usr/bin/python2.7)
==1780==    by 0x805DA0A: main (in /usr/bin/python2.7)
==1780==  Address 0x4a6f010 is 3,376 bytes inside a block of size 4,370 free'd
==1780==    at 0x4027C02: free (vg_replace_malloc.c:366)
==1780==    by 0x811709F: PyMarshal_ReadLastObjectFromFile (in /usr/bin/python2.7)
==1780==    by 0x810FDCE: ??? (in /usr/bin/python2.7)
==1780==    by 0x62696C2E: ???
==1780== Invalid read of size 4
==1780==    at 0x80A9804: PyObject_Free (in /usr/bin/python2.7)
==1780==    by 0x80606D1: PyGrammar_RemoveAccelerators (in /usr/bin/python2.7)
==1780==    by 0x811C1A0: Py_Finalize (in /usr/bin/python2.7)
==1780==    by 0x812C55A: Py_Main (in /usr/bin/python2.7)
==1780==    by 0x805DA0A: main (in /usr/bin/python2.7)
==1780==  Address 0x49bb010 is 8 bytes before a block of size 303 free'd
==1780==    at 0x402896C: realloc (vg_replace_malloc.c:525)
==1780==    by 0x8064F9B: PyTokenizer_FromString (in /usr/bin/python2.7)
==1780==    by 0x8061CF5: PyParser_ParseStringFlagsFilenameEx (in /usr/bin/python2.7)
==1780==
==1780==
==1780== HEAP SUMMARY:
==1780==     in use at exit: 1,009,521 bytes in 229 blocks
==1780==   total heap usage: 6,958 allocs, 6,729 frees, 6,428,912 bytes allocated
==1780==
==1780== LEAK SUMMARY:
==1780==    definitely lost: 0 bytes in 0 blocks
==1780==    indirectly lost: 0 bytes in 0 blocks
==1780==      possibly lost: 5,684 bytes in 16 blocks
==1780==    still reachable: 1,003,837 bytes in 213 blocks
==1780==         suppressed: 0 bytes in 0 blocks
==1780== Rerun with --leak-check=full to see details of leaked memory
==1780==
==1780== For counts of detected and suppressed errors, rerun with: -v
==1780== Use --track-origins=yes to see where uninitialised values come from
==1780== ERROR SUMMARY: 754 errors from 52 contexts (suppressed: 25 from 6)


Oh, and the script in question?

def main():
    print("Hello World")

if __name__ == '__main__':
    main()

Name: Anonymous 2011-11-13 8:42

>>19
Ohh, because FSFE (also known as GNU), is totally known for writing wellworking code...

Wait, no, it isn't! It isn't known for writing good working code at all!

Just about any GNU/Bullshit program leaks like a faggot, and, knowing that, FSFE tries to spread FUD about valgrind.

Fuck GNU

Name: Anonymous 2011-11-13 8:45

>>20
Same fucking thing.

>>21
This is exactly what I would expect to hear from a GNU/Zealot, who write broken code all the time.

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