Re: [reSIProcate] Memory Leak on Resip 1.6

[Jijo <realjijo@xxxxxxxxx>]

Hi Scott,

Thanks for the response..

I deleted the message. It still shows memory allocation from sip stack :

Is there any way to clear the memory allocated by the sip stack. ?
for example: memory allocated in m_stack.process(fdset);

( from TransactionController ->TransactionState-> makeResponse )

 

      FdSet fdset;
      m_stack.buildFdSet(fdset);
      fdset.selectMilliSeconds(select_time);

      m_stack.process(fdset);

 

         for(msgcount = 0; (msg = m_stack.receive()); ++msgcount)

         {

           // logic

           // delete msg;

        }
Thanks
Jijo

On Tue, May 24, 2011 at 11:49 AM, Scott Godin <sgodin@xxxxxxxxxxxxxxx> wrote:

Not sure what getEventFromMessage does, but you must "delete" the SipMessage returned from Stack::receive, or it will leak.

Scott

On Tue, May 24, 2011 at 11:21 AM, Jijo <realjijo@xxxxxxxxx> wrote:

Hi,

I have been trying to detect a memory allocation problem in resiprocate. I run valgrind and totalview and they point at the  "receive" message that gets the SipMessage pointer. The memory allocation keeps growing. I use shared pointers. Any advice appreciated . Here's sample code from my application :

   

   ::receiveEvent() // gets messages, puts it in an event. Events are in a queue. Event is my own private class

  for(msgcount = 0; (msg = m_stack.receive()); ++msgcount)
      {
         SharedPtr<Event> *event = getEventFromMessage(msg);
         LOG(LOG_INFO, "Adding event %s to the event queue", (*event)->name());
         m_event_queue.add(event)
      }

 

      // In another part of program, process event

::processEvent()

{

       SharedPtr<Event> event = m_event_if.getEvent(100);

        // get SipMessage from event

        // event goes out of scope.

}

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