As I wrote before, my FS has strange behaviour: When it starts, it creates all threads, and go to command prompt. But, CPU usage so high, and program eat more and more memory. When I invoke "shutdown", ito goes to shutdown, and after destroy gateway, freeze for ~2 minutes. Thereafter, crashes to core. GDB output following. PS: This is today's GIT build: 2010-09-15 19:57:45.229882 [NOTICE] sofia_glue.c:4350 deleted gateway example.com 2010-09-15 19:57:45.229882 [NOTICE] sofia_glue.c:4350 deleted gateway voipdiscount.com 2010-09-15 19:57:45.229882 [NOTICE] sofia_glue.c:4350 deleted gateway sipsorcery.com 2010-09-15 19:57:45.229882 [NOTICE] sofia_glue.c:4350 deleted gateway gizmo5.com 2010-09-15 19:59:54.935939 [NOTICE] switch_loadable_module.c:572 Deleting Application 'hash' 2010-09-15 19:59:54.944150 [NOTICE] switch_loadable_module.c:599 Deleting API Function 'hash' 2010-09-15 19:59:54.948691 [NOTICE] switch_loadable_module.c:599 Deleting API Function 'hash_dump' 2010-09-15 19:59:54.951357 [NOTICE] switch_loadable_module.c:599 Deleting API Function 'hash_remote' 2010-09-15 19:59:54.954504 [NOTICE] switch_loadable_module.c:803 Deleting Limit interface 'hash' 2010-09-15 19:59:54.958190 [CONSOLE] switch_loadable_module.c:1396 Stopping: mod_hash 2010-09-15 19:59:54.960612 [NOTICE] switch_loadable_module.c:557 Deleting Timer 'soft' 2010-09-15 19:59:54.960612 [CONSOLE] switch_loadable_module.c:1396 Stopping: CORE_SOFTTIMER_MODULE 2010-09-15 19:59:54.965641 [CONSOLE] switch_time.c:852 Soft timer thread exiting. 2010-09-15 19:59:54.966260 [NOTICE] switch_loadable_module.c:99 Thread ended for CORE_SOFTTIMER_MODULE 2010-09-15 19:59:54.977525 [NOTICE] switch_event.c:1500 Event Binding deleted for CORE_SOFTTIMER_MODULE:RELOADXML 2010-09-15 19:59:54.980836 [NOTICE] switch_loadable_module.c:491 Deleting Endpoint 'dingaling' 2010-09-15 19:59:54.983836 [NOTICE] switch_loadable_module.c:599 Deleting API Function 'dl_debug' [New Thread 0x28802030 (LWP 100077)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x28802030 (LWP 100077)] sqlite3HashInsert (pH=0x0, pKey=0x2959cd78, nKey=15, data=0x28c41080) at ./src/hash.c:347 347 xHash = hashFunction(pH->keyClass); (gdb) where #0 sqlite3HashInsert (pH=0x0, pKey=0x2959cd78, nKey=15, data=0x28c41080) at ./src/hash.c:347 #1 0x280e972f in switch_core_hash_insert (hash=0x0, key=0x2959cd78 "173.79.240.220", data=0x28c41080) at src/switch_core_hash.c:80 #2 0x28eb0969 in sofia_glue_add_profile (key=0x2959cd78 "173.79.240.220", profile=0x28c41080) at sofia_glue.c:4246 #3 0x28ed4d50 in sofia_reg_handle_sip_i_register (nua=0x2882a240, profile=0x28c41080, nh=0x2b5f2de0, sofia_private=0x0, sip=0x2b5df89c, tags=0x2b6033bc) at sofia_reg.c:1442 #4 0x28eaa5a5 in sofia_event_callback (event=nua_i_register, status=100, phrase=0x2b6033c4 "Trying", nua=0x2882a240, profile=0x28c41080, nh=0x2b5f2de0, sofia_private=0x0, sip=0x2b5df89c, tags=0x2b6033bc) at sofia.c:912 #5 0x28f1e866 in nua_application_event (dummy=0x0, sumsg=0xbf354cd8, ee=0x2b6033a4) at nua_stack.c:393 #6 0x28f6ec3c in su_base_port_execute_msgs (queue=0x0) at su_base_port.c:280 #7 0x28f6f4a8 in su_base_port_run (self=0x28806c50) at su_base_port.c:335 #8 0x28f6a6a1 in su_root_run (self=0x28c46200) at su_port.h:326 #9 0x28ea1a59 in sofia_profile_thread_run (thread=0x28c41d68, obj=0x28c41080) at sofia.c:1571 #10 0x2817b436 in dummy_worker (opaque=0x28c41d68) at threadproc/unix/thread.c:138 #11 0x282766ff in pthread_getprio () from /lib/libthr.so.3 #12 0x00000000 in ?? () (gdb)