[reSIProcate] Memory leak when using Protos/Sivus tool

[Byron Campen]

	I haven't gotten a chance to really scrub DUM for leaks, so you may  
be encountering something there (provided you are using DUM, correct  
me if this isn't the case). The fact that it is having trouble even  
with PEDANTIC_STACK is interesting. This says to me that maybe we're  
tripping over semantic garbage (transaction garbage; screwy stuff  
like tid collisions).

	If you haven't performed this test under valgrind, please do so.  
That should clear up any possibility of full-blown leaks. State-bloat  
is a little trickier to diagnose. (by state-bloat, I mean that we  
have failed to clean up state that we are no longer using, ie  
TransactionStates lying around because a response never came back  
from the TU)

	If you run your scenario at DEBUG, you should get a list of all the  
"leaked"(state-bloat) TransactionStates on shutdown (they look  
something like "68912734 -> 0xfeedbeef" , the first thing is the tid,  
the second is the address where this TransactionState lives). If you  
also keep a _complete_ packet trace, you can search it using the tid  
(68912734) to figure out which packets caused the leak.

Best regards,
Byron Campen

> Hi,
>
>     I am using resiprocate-1.1 libraries for my B2B application on  
> RHEL 3.0. I have observed that there is a significant memory leak  
> (about three to four fold increase) when Protos or Sivus is run.  
> This happens even if I compile the stack by setting the PEDANTIC  
> FLAG option. The memory does not decrease even after 30 to 45  
> minutes of idle time. Has anyone observed this or is it a known thing?
>
>
>
> Regards,
>
> Mayur
>
> _______________________________________________
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> resiprocate-devel at list.resiprocate.org
> https://list.resiprocate.org/mailman/listinfo/resiprocate-devel

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