python for windows extensions

I am simulating logon events using the following script

import win32security
import sys
from time import sleep

count = 0
while True:
    x = win32security.LogonUser("xx","", "xx",3,0)
    x = None
    #sleep(0.01)
    if count & 0x3FF == 0x3FF:
        print ".",count+1,
        sys.stdout.flush()
    count = count + 1

and in a separate process I am listening for logon events

import win32evtlog
from time import sleep
import gc
import sys
count = 0
def my_event_handler(reason, context, evt):
    global count 
    if count & 0x3FF == 0x3FF:
        print ".",count+1,
        sys.stdout.flush()
    count = count + 1
    return 0

subscription = win32evtlog.EvtSubscribe('Security',
                                        win32evtlog.EvtSubscribeToFutureEvents,
                                        None, Callback=my_event_handler, Context=None,
                                        Query=None)

while True:
    sleep(0.1)
    gc.collect()

I see steady increasing heap of approximately 40 bytes per event and approximately 120 bytes per logon. I looked in the code of the win32evtlog.i function PyEvtSubscribe_callback(). I am wondering if DECREF is missing for "func" and "obconext" local variables returned by PyTuple_GET_ITEM()

Thanks

while pushing my project on heroku i am getting this error.

 Could not find a version that satisfies the requirement pywin32==223
 No matching distribution found for pywin32==223

any idea please tell me.

Hi,

I realize this probably isn't a real issue with your library, but I could find very few references to this PyTraceObject anywhere on the internet, and this seems like the most relevant site I could find.

I am trying to so some networking using Python's HTTPAuthConnection (it's a file sharing app using the WebDAV protocol). On Windows 10 64-bit VM, things work fine, but when using a real machine, I am getting the above error in certain circumstances (I'm not entirely sure what the differences are in circumstance that lead to this, which is what makes this so hard to debug).

Since you appear to have defined this object (PyTraceObject), is there any chance you might know what could be causing this problem or how to resolve, or at least, debug it?

My full stack trace is as follows: File "smartshare\core\dav.py", line 75, in connect File "site-packages\webdav\WebdavClient.py", line 389, in readProperties File "site-packages\davlib.py", line 208, in propfind File "site-packages\webdav\Connection.py", line 125, in _request File "site-packages\webdav\Connection.py", line 158, in __evaluateResponse File "site-packages\webdav\WebdavResponse.py", line 113, in str AttributeError: 'PyTraceObject' object has no attribute 'encoding'

Our application is making use of the following library: https://pypi.python.org/pypi/Python_WebDAV_Library

and it is in this library as you can see above, where the problem is occurring.

Any advice or assistance would be most greatly appreciated!

Thanks, -Dave Jackson Green Mars Consulting