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SyntaxWarning: invalid escape sequence about peda HOT 3 OPEN

aNaoy avatar aNaoy commented on July 17, 2024 1
SyntaxWarning: invalid escape sequence

from peda.

Comments (3)

k1gen avatar k1gen commented on July 17, 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)

from peda.

zetef avatar zetef commented on July 17, 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

from peda.

punixcorn avatar punixcorn commented on July 17, 2024

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

from peda.

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