[Python-bugs-list] [ python-Bugs-472798 ] SSL in non-blocking mode
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noreply@sourceforge.net
Fri, 19 Oct 2001 07:26:33 -0700
Bugs item #472798, was opened at 2001-10-19 07:26
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Category: Python Library
Group: Python 2.1.1
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: SSL in non-blocking mode
Initial Comment:
There is a memory leak when you use SSL sockets in
Non-blocking mode.
The fix that works for me:
In socketmodule.c, in function SSL_SSLRead()
Add a Py_DECREF(buf); to the default in the switch
statement.
Below is the code to change...
Change the switch statement from:
switch (res) {
case SSL_ERROR_NONE:
assert(count > 0);
break;
case SSL_ERROR_ZERO_RETURN: /* normal EOF */
assert(count == 0);
break;
default:
return PyErr_SetFromErrno(SSLErrorObject);
}
To
switch (res) {
case SSL_ERROR_NONE:
assert(count > 0);
break;
case SSL_ERROR_ZERO_RETURN: /* normal EOF */
assert(count == 0);
break;
default:
Py_DECREF(buf);
return PyErr_SetFromErrno(SSLErrorObject);
}
Note the Py_DECREF(buf); in the default case
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