Running the python addons doesn't work for me

[versat]

Hi,
i experience some problems when i run the addon scripts on projects (especially on more complex ones)
The first problem is that i get the following error very often:

Traceback (most recent call last):
  File "C:\Program Files\Cppcheck/addons/cert.py", line 77, in <module>
    data = cppcheckdata.parsedump(arg)
  File "C:\Program Files\Cppcheck\addons\cppcheckdata.py", line 455, in parsedump
    return CppcheckData(filename)
  File "C:\Program Files\Cppcheck\addons\cppcheckdata.py", line 445, in __init__
    token.setId(IdMap)
  File "C:\Program Files\Cppcheck\addons\cppcheckdata.py", line 212, in setId
    self.typeScope = IdMap[self.typeScopeId]
KeyError: '0000000000000000'

Another problem is that the resulting xml output is missing some/many entries when i run cppcheck with '--dump'. The other parameters are the same and i expected the '--dump' to only produce the *.dump files, but not to suppress errors/warnings/....

I tried it with the cppcheck sources with the following batch file:

==============================
rem Project-Parameters:
set ProjectName=cppcheck_cli
set ProjectPath=H:\cppcheck_files\cppcheck\cli
set Libraries=
set Platform=unix32
set Language=c++
set Standards=
set Definitions=
set UnDefinitions=
set Includes=
-I "%ProjectPath%/platform/arch/wince/" ^
-I "%ProjectPath%/common/"

set CppcheckPath=C:\Program Files\Cppcheck

set CppcheckCmd="%CppcheckPath%/cppcheck" --enable=all --check-library -f --max-configs=99 ^
--language=%Language% ^
%Libraries% ^
%Definitions% ^
%UnDefinitions% ^
%Includes% ^
--platform=%Platform% ^
--inconclusive ^
-v ^
--debug-warnings ^
%Standards% ^
--dump ^
--xml ^
--xml-version=2 ^
"%ProjectPath%" 2> %ProjectName%_cppcheck_result.xml

%CppcheckCmd%

pushd "%ProjectPath%"
for /f "tokens=* delims=" %%d in ('dir /b/s *.dump') do call :runscripts "%%d"
popd

pause

goto :EOF

:runscripts
echo %1
set PythonPath=c:/python27
set PythonCmd="%PythonPath%/python.exe" "%CppcheckPath%/addons/cert.py" %1
%PythonCmd%
echo ""
goto :EOF
==============================

The resulting cppcheck command looks like this:

"C:\Program Files\Cppcheck/cppcheck" --enable=all --check-library -f --max-configs=99 --language=c++ --platform=unix32 --inconclusive -v --debug-warnings --std=c99 --std=c++11 --dump --xml --xml-version=2 "H:\cppcheck_files\cppcheck\cli"  2>cppcheck_cli_cppcheck_result.xml

Is Python 2.7 ok or do i need another version?

[Daniel Marjamäki]

Hi!

Sorry for the late reply.

It is good to know that some people finds this feature interesting.

Is Python 2.7 ok or do i need another version?

As far as I know that should be enough. Since you don't get syntax errors it should work.

The first problem is that i get the following error very often:

This is most interesting if you can reproduce with some specific source file.

hmm.. I can see some crashes here:
http://cppcheck.sourceforge.net/devinfo/daca2-addons-report/daca2.html

so I have some material for fixes.

Another problem is that the resulting xml output is missing some/many entries when i run cppcheck with '--dump'.

Yes that is by intention right now. The intention was to separate these. However I guess that if you provide --enable and other stuff you clearly want that warnings are output.

I tried it with the cppcheck sources with the following batch file:

ok thanks.. maybe something like that could be added to our addons folder in case users want to reuse it.

[versat]

Hi Daniel,

thanks for the reply.
I've already set "--enable=all" and "-v" to get the maximum output and tried it with and without "--dump". If it is intentional that "--dump" hides some warnings/errors/... that would otherwise be printed then i just have to make an extra run with --dump enabled i guess. But i wonder by which rule "--dump" suppresses some output (for me it seems very random).

I've attached a logfile where you can see the error that i get from cppcheckdata.py when it is run over cppcheck/cli directory. If cert.py works for you with similar settings for the cppcheck sources then i know that there is some error on my side :)