Hello,
On a machine without python-audit installed, changing the seuser is
creating the following backtrace.
$ sudo semanage login -m -s root root
Traceback (most recent call last):
File "/usr/sbin/semanage", line 840, in <module>
do_parser()
File "/usr/sbin/semanage", line 819, in do_parser
args.func(args)
File "/usr/sbin/semanage", line 201, in handleLogin
OBJECT.modify(args.login, args.seuser, args.range)
File "/usr/lib/python2.7/dist-packages/seobject.py", line 594, in modify
self.__modify(name, sename, serange)
File "/usr/lib/python2.7/dist-packages/seobject.py", line 589, in __modify
self.mylog.log("login", name,sename=self.sename,serange=self.serange, serole=",".join(serole), oldserole=",".join(oldserole), oldsename=self.oldsename, oldserange=self.oldserange);
File "/usr/lib/python2.7/dist-packages/seobject.py", line 110, in log
message += " sename=" + sename
TypeError: cannot concatenate 'str' and 'NoneType' objects
Looking at the code, it seems that semange is only checking if sename
is an empty string or not (if sename != "") but here it seems that
sename is a None object. I guess the code should also check this?
Cheers,
Laurent Bigonville
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