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SyntaxWarning: invalid escape sequence #177

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aNaoy opened this issue May 4, 2024 · 8 comments
Open

SyntaxWarning: invalid escape sequence #177

aNaoy opened this issue May 4, 2024 · 8 comments

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@aNaoy
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aNaoy commented May 4, 2024 •
edited
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There's a SyntaxWarning since Python 3.12 using peda.py at GDB startup. This was introduced here when the DeprecationWarning was upgraded to SyntaxWarning.

/usr/share/peda/peda.py:151: SyntaxWarning: invalid escape sequence '['
p = re.compile("(.)[(.)]") # DWORD PTR [esi+eax1]
/usr/share/peda/peda.py:373: SyntaxWarning: invalid escape sequence '\s'
p = re.compile(".exec file:\s`(.)'")
/usr/share/peda/peda.py:550: SyntaxWarning: invalid escape sequence '\d'
p = re.compile("^(\d*)\s*(.breakpoint)\s(keep|del)\s*(y|n)\s*(0x[^ ])\s(.*)")
[...]

It should be fixed by using raw string literals (r"...").
@aNaoy aNaoy mentioned this issue May 4, 2024
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@k1gen
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k1gen commented May 6, 2024

can confirm. Arch, gdb 14.2:

$ cat .gdbinit
set debuginfod enabled on
set disassembly-flavor intel
source ~/.peda/peda.py
$ gdb
/home/olk/.peda/peda.py:151: SyntaxWarning: invalid escape sequence '\['
  p = re.compile("(.*)\[(.*)\]") # DWORD PTR [esi+eax*1]
/home/olk/.peda/peda.py:373: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*exec file:\s*`(.*)'")
/home/olk/.peda/peda.py:550: SyntaxWarning: invalid escape sequence '\d'
  p = re.compile("^(\d*)\s*(.*breakpoint)\s*(keep|del)\s*(y|n)\s*(0x[^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:554: SyntaxWarning: invalid escape sequence '\d'
  p = re.compile("^(\d*)\s*(.*point)\s*(keep|del)\s*(y|n)\s*(.*)")
/home/olk/.peda/peda.py:567: SyntaxWarning: invalid escape sequence '\d'
  m = re.match("in.*at(.*:\d*)", what)
/home/olk/.peda/peda.py:596: SyntaxWarning: invalid escape sequence '\d'
  m = re.match("^(\d*).*", line)
/home/olk/.peda/peda.py:916: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("\s*(0x[^ ]*).*?:\s*([^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:918: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("(.*?)\s*<.*?>\s*([^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:937: SyntaxWarning: invalid escape sequence '\['
  p = re.compile(".*mov.*\[esp(.*)\],")
/home/olk/.peda/peda.py:969: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(":\s*([^ ]*)\s*(.*),")
/home/olk/.peda/peda.py:1116: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*(.*)")
/home/olk/.peda/peda.py:1223: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*(.* PTR ).*(0x[^ ]*)")
/home/olk/.peda/peda.py:1226: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s.*\s(0x[^ ]*|\w+)")
/home/olk/.peda/peda.py:1235: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*(.* PTR ).*\[(.*)\]")
/home/olk/.peda/peda.py:1430: SyntaxWarning: invalid escape sequence '\s'
  pattern = re.compile("([^\n]*)\s*  ([0-9a-f][^-\s]*)-([^\s]*) \[.*\]\s([^/]*).*  (.*)")
/home/olk/.peda/peda.py:2096: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?0x[^ ]*?\s(.*)")
/home/olk/.peda/peda.py:2114: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?0x[^ ]*?\s(.*)")
/home/olk/.peda/peda.py:2214: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("Entry point: ([^\s]*)")
/home/olk/.peda/peda.py:2242: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("\s*(0x[^-]*)->(0x[^ ]*) at (0x[^:]*):\s*([^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:2316: SyntaxWarning: invalid escape sequence '\s'
  m = re.findall(".*(0x[^ ]*)\s*%s" % re.escape(symname), out)
/home/olk/.peda/peda.py:2416: SyntaxWarning: invalid escape sequence '\['
  p = re.compile(".*\[.*\] (\.[^ ]*) [^0-9]* ([^ ]*) [^ ]* ([^ ]*)(.*)")
/home/olk/.peda/peda.py:2474: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("[^\n]*\s*(0x[^ ]*) - (0x[^ ]*) is (\.[^ ]*) in (.*)")
/home/olk/.peda/peda.py:2681: SyntaxWarning: invalid escape sequence '\ '
  if re.search(re.escape(asmcode).replace("\ ",".*").replace("\?",".*"), asmcode_rs)\
/home/olk/.peda/peda.py:2681: SyntaxWarning: invalid escape sequence '\?'
  if re.search(re.escape(asmcode).replace("\ ",".*").replace("\?",".*"), asmcode_rs)\
/home/olk/.peda/peda.py:2832: SyntaxWarning: invalid escape sequence '\ '
  pattern = re.compile(b'|'.join(JMPCALL).replace(b' ', b'\ '))
/home/olk/.peda/peda.py:3414: SyntaxWarning: invalid escape sequence '\['
  m = re.search(".*\[(.*)\]|.*?s:(0x[^ ]*)", exp)
/home/olk/.peda/peda.py:3519: SyntaxWarning: invalid escape sequence '\['
  sock = re.search("socket:\[(.*)\]", rpath)
/home/olk/.peda/peda.py:3529: SyntaxWarning: invalid escape sequence '\s'
  ppid = re.search("PPid:\s*([^\s]*)", status).group(1)
/home/olk/.peda/peda.py:3531: SyntaxWarning: invalid escape sequence '\s'
  uid = re.search("Uid:\s*([^\n]*)", status).group(1)
/home/olk/.peda/peda.py:3533: SyntaxWarning: invalid escape sequence '\s'
  gid = re.search("Gid:\s*([^\n]*)", status).group(1)
/home/olk/.peda/peda.py:4125: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*([^,]*),(.*)")
Traceback (most recent call last):
  File "/home/olk/.peda/peda.py", line 30, in <module>
    from six.moves import range
ModuleNotFoundError: No module named 'six.moves'
(gdb)

@zetef
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zetef commented May 12, 2024

can confirm. Arch, gdb 14.2:

$ cat .gdbinit
set debuginfod enabled on
set disassembly-flavor intel
source ~/.peda/peda.py
$ gdb
/home/olk/.peda/peda.py:151: SyntaxWarning: invalid escape sequence '\['
  p = re.compile("(.*)\[(.*)\]") # DWORD PTR [esi+eax*1]
/home/olk/.peda/peda.py:373: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*exec file:\s*`(.*)'")
/home/olk/.peda/peda.py:550: SyntaxWarning: invalid escape sequence '\d'
  p = re.compile("^(\d*)\s*(.*breakpoint)\s*(keep|del)\s*(y|n)\s*(0x[^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:554: SyntaxWarning: invalid escape sequence '\d'
  p = re.compile("^(\d*)\s*(.*point)\s*(keep|del)\s*(y|n)\s*(.*)")
/home/olk/.peda/peda.py:567: SyntaxWarning: invalid escape sequence '\d'
  m = re.match("in.*at(.*:\d*)", what)
/home/olk/.peda/peda.py:596: SyntaxWarning: invalid escape sequence '\d'
  m = re.match("^(\d*).*", line)
/home/olk/.peda/peda.py:916: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("\s*(0x[^ ]*).*?:\s*([^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:918: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("(.*?)\s*<.*?>\s*([^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:937: SyntaxWarning: invalid escape sequence '\['
  p = re.compile(".*mov.*\[esp(.*)\],")
/home/olk/.peda/peda.py:969: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(":\s*([^ ]*)\s*(.*),")
/home/olk/.peda/peda.py:1116: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*(.*)")
/home/olk/.peda/peda.py:1223: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*(.* PTR ).*(0x[^ ]*)")
/home/olk/.peda/peda.py:1226: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s.*\s(0x[^ ]*|\w+)")
/home/olk/.peda/peda.py:1235: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*(.* PTR ).*\[(.*)\]")
/home/olk/.peda/peda.py:1430: SyntaxWarning: invalid escape sequence '\s'
  pattern = re.compile("([^\n]*)\s*  ([0-9a-f][^-\s]*)-([^\s]*) \[.*\]\s([^/]*).*  (.*)")
/home/olk/.peda/peda.py:2096: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?0x[^ ]*?\s(.*)")
/home/olk/.peda/peda.py:2114: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?0x[^ ]*?\s(.*)")
/home/olk/.peda/peda.py:2214: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("Entry point: ([^\s]*)")
/home/olk/.peda/peda.py:2242: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("\s*(0x[^-]*)->(0x[^ ]*) at (0x[^:]*):\s*([^ ]*)\s*(.*)")
/home/olk/.peda/peda.py:2316: SyntaxWarning: invalid escape sequence '\s'
  m = re.findall(".*(0x[^ ]*)\s*%s" % re.escape(symname), out)
/home/olk/.peda/peda.py:2416: SyntaxWarning: invalid escape sequence '\['
  p = re.compile(".*\[.*\] (\.[^ ]*) [^0-9]* ([^ ]*) [^ ]* ([^ ]*)(.*)")
/home/olk/.peda/peda.py:2474: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("[^\n]*\s*(0x[^ ]*) - (0x[^ ]*) is (\.[^ ]*) in (.*)")
/home/olk/.peda/peda.py:2681: SyntaxWarning: invalid escape sequence '\ '
  if re.search(re.escape(asmcode).replace("\ ",".*").replace("\?",".*"), asmcode_rs)\
/home/olk/.peda/peda.py:2681: SyntaxWarning: invalid escape sequence '\?'
  if re.search(re.escape(asmcode).replace("\ ",".*").replace("\?",".*"), asmcode_rs)\
/home/olk/.peda/peda.py:2832: SyntaxWarning: invalid escape sequence '\ '
  pattern = re.compile(b'|'.join(JMPCALL).replace(b' ', b'\ '))
/home/olk/.peda/peda.py:3414: SyntaxWarning: invalid escape sequence '\['
  m = re.search(".*\[(.*)\]|.*?s:(0x[^ ]*)", exp)
/home/olk/.peda/peda.py:3519: SyntaxWarning: invalid escape sequence '\['
  sock = re.search("socket:\[(.*)\]", rpath)
/home/olk/.peda/peda.py:3529: SyntaxWarning: invalid escape sequence '\s'
  ppid = re.search("PPid:\s*([^\s]*)", status).group(1)
/home/olk/.peda/peda.py:3531: SyntaxWarning: invalid escape sequence '\s'
  uid = re.search("Uid:\s*([^\n]*)", status).group(1)
/home/olk/.peda/peda.py:3533: SyntaxWarning: invalid escape sequence '\s'
  gid = re.search("Gid:\s*([^\n]*)", status).group(1)
/home/olk/.peda/peda.py:4125: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*([^,]*),(.*)")
Traceback (most recent call last):
  File "/home/olk/.peda/peda.py", line 30, in <module>
    from six.moves import range
ModuleNotFoundError: No module named 'six.moves'
(gdb)

can confirm the invalid sequence warnings.
regarding the error for module six I recommend force reinstalling the peda package from pacman

@punixcorn
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1.for SyntaxWarning

you can fix this by adding r to the strings
eg

 p = re.compile(r"(.*)\[(.*)\]") # DWORD PTR [esi+eax*1]

to make it raw string, pull request #178 fixes this.

2.for six.moves not found

you can use

pip install six

or if using arch, install from the repos

sudo pacman -S python-six

and remove the six.py in the lib
so it uses the global ones and not the local one found in lib

punixcorn added a commit to punixcorn/peda that referenced this issue Jul 4, 2024
@punixcorn
SyntaxWarning: invalid escape sequence longld#177 fixed
8a7985f
This was referenced Jul 4, 2024
Open
Merged
punixcorn added a commit to punixcorn/peda that referenced this issue Jul 4, 2024
@punixcorn
Merge pull request #1 from punixcorn/bug-fixes
15c60b7 
issue longld#177 fixes applied
@liudonghua123
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liudonghua123 commented Oct 28, 2024 •
edited
Loading

I have the similar issue, it seems to be the new python's behavior. see https://stackoverflow.com/questions/52335970/how-to-fix-syntaxwarning-invalid-escape-sequence-in-python.

Need to update the code!!!

You can also disable this warnings by using export PYTHONWARNINGS="ignore", see https://stackoverflow.com/questions/14463277/how-to-disable-python-warnings#:~:text=e.%20python%202.7)-,export%20PYTHONWARNINGS%3D%22ignore%22,-Test%20like%20this.

Details 
└─$ gdb ./stack_overflow_32
GNU gdb (Debian 13.2-1+b2) 13.2
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word"...
/home/liudonghua/peda/peda.py:151: SyntaxWarning: invalid escape sequence '\['
  p = re.compile("(.*)\[(.*)\]") # DWORD PTR [esi+eax*1]
/home/liudonghua/peda/peda.py:373: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*exec file:\s*`(.*)'")
/home/liudonghua/peda/peda.py:550: SyntaxWarning: invalid escape sequence '\d'
  p = re.compile("^(\d*)\s*(.*breakpoint)\s*(keep|del)\s*(y|n)\s*(0x[^ ]*)\s*(.*)")
/home/liudonghua/peda/peda.py:554: SyntaxWarning: invalid escape sequence '\d'
  p = re.compile("^(\d*)\s*(.*point)\s*(keep|del)\s*(y|n)\s*(.*)")
/home/liudonghua/peda/peda.py:567: SyntaxWarning: invalid escape sequence '\d'
  m = re.match("in.*at(.*:\d*)", what)
/home/liudonghua/peda/peda.py:596: SyntaxWarning: invalid escape sequence '\d'
  m = re.match("^(\d*).*", line)
/home/liudonghua/peda/peda.py:916: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("\s*(0x[^ ]*).*?:\s*([^ ]*)\s*(.*)")
/home/liudonghua/peda/peda.py:918: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("(.*?)\s*<.*?>\s*([^ ]*)\s*(.*)")
/home/liudonghua/peda/peda.py:937: SyntaxWarning: invalid escape sequence '\['
  p = re.compile(".*mov.*\[esp(.*)\],")
/home/liudonghua/peda/peda.py:969: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(":\s*([^ ]*)\s*(.*),")
/home/liudonghua/peda/peda.py:1116: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*(.*)")
/home/liudonghua/peda/peda.py:1223: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*(.* PTR ).*(0x[^ ]*)")
/home/liudonghua/peda/peda.py:1226: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s.*\s(0x[^ ]*|\w+)")
/home/liudonghua/peda/peda.py:1235: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*(.* PTR ).*\[(.*)\]")
/home/liudonghua/peda/peda.py:1430: SyntaxWarning: invalid escape sequence '\s'
  pattern = re.compile("([^\n]*)\s*  ([0-9a-f][^-\s]*)-([^\s]*) \[.*\]\s([^/]*).*  (.*)")
/home/liudonghua/peda/peda.py:2096: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?0x[^ ]*?\s(.*)")
/home/liudonghua/peda/peda.py:2114: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?0x[^ ]*?\s(.*)")
/home/liudonghua/peda/peda.py:2214: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("Entry point: ([^\s]*)")
/home/liudonghua/peda/peda.py:2242: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("\s*(0x[^-]*)->(0x[^ ]*) at (0x[^:]*):\s*([^ ]*)\s*(.*)")
/home/liudonghua/peda/peda.py:2316: SyntaxWarning: invalid escape sequence '\s'
  m = re.findall(".*(0x[^ ]*)\s*%s" % re.escape(symname), out)
/home/liudonghua/peda/peda.py:2416: SyntaxWarning: invalid escape sequence '\['
  p = re.compile(".*\[.*\] (\.[^ ]*) [^0-9]* ([^ ]*) [^ ]* ([^ ]*)(.*)")
/home/liudonghua/peda/peda.py:2474: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile("[^\n]*\s*(0x[^ ]*) - (0x[^ ]*) is (\.[^ ]*) in (.*)")
/home/liudonghua/peda/peda.py:2681: SyntaxWarning: invalid escape sequence '\ '
  if re.search(re.escape(asmcode).replace("\ ",".*").replace("\?",".*"), asmcode_rs)\
/home/liudonghua/peda/peda.py:2681: SyntaxWarning: invalid escape sequence '\?'
  if re.search(re.escape(asmcode).replace("\ ",".*").replace("\?",".*"), asmcode_rs)\
/home/liudonghua/peda/peda.py:2832: SyntaxWarning: invalid escape sequence '\ '
  pattern = re.compile(b'|'.join(JMPCALL).replace(b' ', b'\ '))
/home/liudonghua/peda/peda.py:3414: SyntaxWarning: invalid escape sequence '\['
  m = re.search(".*\[(.*)\]|.*?s:(0x[^ ]*)", exp)
/home/liudonghua/peda/peda.py:3519: SyntaxWarning: invalid escape sequence '\['
  sock = re.search("socket:\[(.*)\]", rpath)
/home/liudonghua/peda/peda.py:3529: SyntaxWarning: invalid escape sequence '\s'
  ppid = re.search("PPid:\s*([^\s]*)", status).group(1)
/home/liudonghua/peda/peda.py:3531: SyntaxWarning: invalid escape sequence '\s'
  uid = re.search("Uid:\s*([^\n]*)", status).group(1)
/home/liudonghua/peda/peda.py:3533: SyntaxWarning: invalid escape sequence '\s'
  gid = re.search("Gid:\s*([^\n]*)", status).group(1)
/home/liudonghua/peda/peda.py:4125: SyntaxWarning: invalid escape sequence '\s'
  p = re.compile(".*?:\s*[^ ]*\s*([^,]*),(.*)")
Traceback (most recent call last):
  File "/home/liudonghua/peda/peda.py", line 30, in <module>
    from six.moves import range
ModuleNotFoundError: No module named 'six.moves'
Reading symbols from ./stack_overflow_32...
(gdb) exit

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$
┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ export PYTHONWARNINGS="ignore"

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ gdb ./stack_overflow_32
GNU gdb (Debian 13.2-1+b2) 13.2
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word"...
Traceback (most recent call last):
  File "/home/liudonghua/peda/peda.py", line 30, in <module>
    from six.moves import range
ModuleNotFoundError: No module named 'six.moves'
Reading symbols from ./stack_overflow_32...
(gdb)

@liudonghua123
Copy link

And for ModuleNotFoundError: No module named 'six.moves' issue, I tried python3.12 -m pip install six but it doesn't work, and I fixed by cp /usr/lib/python3/dist-packages/six.py /home/liudonghua/peda/lib/six.py finally.

Details 
┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ gdb
GNU gdb (Debian 13.2-1+b2) 13.2
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word".
Traceback (most recent call last):
  File "/home/liudonghua/peda/peda.py", line 30, in <module>
    from six.moves import range
ModuleNotFoundError: No module named 'six.moves'
(gdb) python import sys; print(sys.path)
['/home/liudonghua/peda/lib/', '/usr/share/gdb/python', '/usr/lib/python312.zip', '/usr/lib/python3.12', '/usr/lib/python3.12/lib-dynload', '/usr/local/lib/python3.12/dist-packages', '/usr/lib/python3/dist-packages', '/usr/lib/python3.12/dist-packages']
(gdb) from six.moves import range
Undefined command: "from".  Try "help".
(gdb) python from six.moves import range
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'six.moves'
Error while executing Python code.
(gdb) python import six; print(six.__file__)
/home/liudonghua/peda/lib/six.py
(gdb) exit

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ python3.12
Python 3.12.4 (main, Jul 15 2024, 12:17:32) [GCC 13.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import six
>>> from six.moves import range
>>> six.__file__
'/usr/lib/python3/dist-packages/six.py'
>>> exit()

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ ll /usr/lib/python3/dist-packages/six.py /home/liudonghua/peda/lib/six.py
-rw-r--r-- 1 liudonghua liudonghua 34549 Oct 28 22:24 /home/liudonghua/peda/lib/six.py
-rw-r--r-- 1 root       root       34549 Mar 16  2024 /usr/lib/python3/dist-packages/six.py

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ cp /home/liudonghua/peda/lib/six.py /home/liudonghua/peda/lib/six.py.old

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ cp /usr/lib/python3/dist-packages/six.py /home/liudonghua/peda/lib/six.py

┌──(liudonghua㉿DESKTOP-9DGFF40)-[~/ctf]
└─$ gdb
GNU gdb (Debian 13.2-1+b2) 13.2
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word".
gdb-peda$

@liudonghua123 liudonghua123 mentioned this issue Oct 28, 2024
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@zhaoxy0118
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it's not work my pc
image

@liudonghua123
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it's not work my pc
image

from the picture, i didn't see such error like ModuleNotFoundError: No module named 'six.moves', and it's working for you.

@zhaoxy0118
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zhaoxy0118 commented Nov 18, 2024 •
edited
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oh，yes，it's working for me。Thanks

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@aNaoy @liudonghua123 @zetef @k1gen @punixcorn @zhaoxy0118