==9449== Memcheck, a memory error detector
==9449== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==9449== Using Valgrind-3.12.0.SVN and LibVEX; rerun with -h for copyright info
==9449== Command: asterisk -vvvvcg
==9449==
==9449== Thread 42:
==9449== Invalid read of size 4
==9449==    at 0x25B452: ast_atomic_fetchadd_int (lock.h:685)
==9449==    by 0x2603B1: __ast_module_unref (loader.c:1732)
==9449==    by 0x2BDA86: instance_destructor (rtp_engine.c:400)
==9449==    by 0x177251: internal_ao2_ref (astobj2.c:451)
==9449==    by 0x177532: __ao2_ref (astobj2.c:518)
==9449==    by 0x2BDB1F: ast_rtp_instance_destroy (rtp_engine.c:407)
==9449==    by 0x1681EBC3: dialog_clean_rtp (chan_sip.c:5899)
==9449==    by 0x168252C2: sip_pvt_dtor (chan_sip.c:6652)
==9449==    by 0x177251: internal_ao2_ref (astobj2.c:451)
==9449==    by 0x177532: __ao2_ref (astobj2.c:518)
==9449==    by 0x1775A3: __ao2_cleanup (astobj2.c:531)
==9449==    by 0x168160D1: __dialog_unlink_sched_items (chan_sip.c:3297)
==9449==  Address 0xe7bcb50 is 16 bytes inside a block of size 140 free'd
==9449==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
==9449==    by 0x25B995: module_destroy (loader.c:255)
==9449==    by 0x25BBDA: ast_module_unregister (loader.c:278)
==9449==    by 0x15FE3F8E: __unreg_module (res_rtp_asterisk.c:6801)
==9449==    by 0x400FE79: _dl_fini (dl-fini.c:235)
==9449==    by 0x756B90F: __run_exit_handlers (exit.c:83)
==9449==    by 0x756B969: exit (exit.c:105)
==9449==    by 0x16F39D: really_quit (asterisk.c:2324)
==9449==    by 0x16EA1D: quit_handler (asterisk.c:2097)
==9449==    by 0x16FC0E: handle_stop_now (asterisk.c:2569)
==9449==    by 0x1F8440: ast_cli_command_full (cli.c:2794)
==9449==    by 0x16F94F: consolehandler (asterisk.c:2501)
==9449==  Block was alloc'd at
==9449==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
==9449==    by 0x25B519: _ast_calloc (utils.h:573)
==9449==    by 0x25C542: load_dlopen (loader.c:571)
==9449==    by 0x25C762: load_dynamic_module (loader.c:612)
==9449==    by 0x25E62A: load_resource (loader.c:1184)
==9449==    by 0x25EC00: load_resource_list (loader.c:1292)
==9449==    by 0x25F919: load_modules (loader.c:1512)
==9449==    by 0x176536: asterisk_daemon (asterisk.c:4668)
==9449==    by 0x175A1F: main (asterisk.c:4421)
==9449==
==9449==
==9449== HEAP SUMMARY:
==9449==     in use at exit: 16,001,870 bytes in 130,715 blocks
==9449==   total heap usage: 2,416,940 allocs, 2,286,225 frees, 288,182,898 bytes allocated
==9449==
==9449== LEAK SUMMARY:
==9449==    definitely lost: 0 bytes in 0 blocks
==9449==    indirectly lost: 0 bytes in 0 blocks
==9449==      possibly lost: 4,184,878 bytes in 18,829 blocks
==9449==    still reachable: 11,816,992 bytes in 111,886 blocks
==9449==         suppressed: 0 bytes in 0 blocks
==9449== Rerun with --leak-check=full to see details of leaked memory
==9449==
==9449== For counts of detected and suppressed errors, rerun with: -v
==9449== ERROR SUMMARY: 6 errors from 1 contexts (suppressed: 0 from 0)