Hi all,

More than probably, it's my fault, but I am getting tons of memory leaks
in my NTA-based application (using sofia-sip v1.12.8). The worst one is
reported by valgrind like this:

==31415== 8,795,284 (1,302,928 direct, 7,492,356 indirect) bytes in
2,692 blocks are definitely lost in loss record 20 of 22
==31415==    at 0x4023DE2: calloc (vg_replace_malloc.c:397)
==31415==    by 0x40FEA01: su_home_new (su_alloc.c:551)
==31415==    by 0x407B35C: msg_create (msg.c:61)
==31415==    by 0x40957E1: nta_msg_create_for_transport (nta.c:2790)
==31415==    by 0x411558C: tport_msg_alloc (tport.c:2628)
==31415==    by 0x4115B59: tport_recv_iovec (tport.c:3075)
==31415==    by 0x41224BA: tport_recv_dgram (tport_type_udp.c:308)
==31415==    by 0x4119A74: tport_recv_event (tport.c:2821)
==31415==    by 0x4119DC7: tport_base_wakeup (tport.c:2760)
==31415==    by 0x402CDAC: su_source_dispatch (su_source.c:492)
==31415==    by 0x43CD6F7: g_main_context_dispatch (in
/usr/lib/libglib-2.0.so.0.1800.2)
==31415==    by 0x43D0DA2: (within /usr/lib/libglib-2.0.so.0.1800.2)

I am using stateful NTA agent, and I destroy all the incoming
transactions with nta_incoming_destroy() and all the call legs with
nta_leg_destroy(). Is there something I am missing?

I read that nta_incoming_destroy() won't deallocate the resources
directly, but mark them as disposable, to be removed in a timeout.
What's the frequency of that timeout?

Thanks in advance,
-Aleksander



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