[reSIProcate] [reSIProcate-users] Memory Leak on Resip 1.6

[Byron Campen]

	Can you give some line numbers for this? In particular, I need the line numbers in TransactionState where valgrind thinks there is a leak.

(Also, are you really using a pointer to a SharedPtr in your code? That kinda defeats the purpose of having a SharedPtr.)

Best regards,
Byron Campen

> 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 at sipspectrum.com> 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 at gmail.com> 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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> 
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