RE: snmp_sess_close()

I have a member function closeSession() and destructor that calls
closeSession()

void mySession::closeSession()
{
if(sessp != NULL && session_openned == true) {
snmp_sess_close(sessp);
sessp = NULL;
SOCK_CLEANUP; // probably should not be here
session_openned = false;
}
} // end closeSession

and

mySession::~mySession()
{
if( sessp != NULL && session_openned == true)
closeSession();
} // end ~Session

If I comment out the actions in destructor, the code runs fine. I don't
understand why. The core seems to yell on double free.

>From: "Haizhu Liu" <haizhuliu@hotmail.com>
>To: net-snmp-coders@lists.sourceforge.net
>Subject: snmp_sess_close()
>Date: Tue, 08 Nov 2005 12:32:42 -0500
>
>Hi,
>
>I am using the signle session API for multi-threaded application. I am
>calling SOCK_STARTUP and SOCK_CLEANUP from mainthread, the stack frame
>shows:
>
>
>(gdb) where
>#0 0x402ed4f9 in free () from /lib/libc.so.6
>#1 0x40065360 in snmp_free_session () from /usr/lib/libnetsnmp.so.5
>#2 0x400654a4 in snmp_sess_close () from /usr/lib/libnetsnmp.so.5
>
>anybody can give a hint what could be wrong.
>
>Thank you.
>
>
>
>
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