-- Local/+31852100586@osvpi_world-abb2;1 answered SIP/126680002-0000000c
[Thread 0x41166950 (LWP 10348) exited]
  == Spawn extension (voipgrid_out, +31507001918, 1) exited non-zero on 'Local/+31507001918@world_out-c190;2'
WARNING: Freeing unused memory at 0x1042878, in __ast_module_user_remove of loader.c, line 222
  == Spawn extension (osvpi_world_real_call, +31507001918, 3) exited non-zero on 'Local/+31852100586@osvpi_world-abb2;2'
WARNING: Freeing unused memory at 0xf93f68, in local_pvt_destroy of chan_local.c, line 240

============

[Switching to Thread 0x41d9a950 (LWP 10345)]
0x00007f5c80d9cf71 in memcpy () from /lib/libc.so.6
(gdb) back
#0  0x00007f5c80d9cf71 in memcpy () from /lib/libc.so.6
#1  0x0000000000465f9d in ast_do_masquerade (original=0xf94348) at channel.c:4766
#2  0x000000000045d1a8 in ast_waitfor_nandfds (c=0x41d93b10, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0x41d93b0c) at channel.c:2129
#3  0x000000000045dbea in ast_waitfor_n (c=0x41d93b10, n=2, ms=0x41d93b0c) at channel.c:2448
#4  0x00000000004674e3 in ast_generic_bridge (c0=0x104ca48, c1=0xf94348, config=0x41d95130, fo=0x41d94258, rc=0x41d94250, bridge_end={tv_sec = 0, tv_usec = 0}) at channel.c:5093
#5  0x0000000000469655 in ast_channel_bridge (c0=0x104ca48, c1=0xf94348, config=0x41d95130, fo=0x41d94258, rc=0x41d94250) at channel.c:5512
#6  0x0000000000497f7e in ast_bridge_call (chan=0x104ca48, peer=0xf94348, config=0x41d95130) at features.c:2655
#7  0x00007f5c7dd839d7 in dial_exec_full (chan=0x104ca48, data=0x41d97910, peerflags=0x41d956b0, continue_exec=0x0) at app_dial.c:2269
#8  0x00007f5c7dd8424a in dial_exec (chan=0x104ca48, data=0x41d97910) at app_dial.c:2353
#9  0x00000000004cab7a in pbx_exec (c=0x104ca48, app=0xf65738, data=0x41d97910) at pbx.c:1352
#10 0x00000000004d33b3 in pbx_extension_helper (c=0x104ca48, con=0x0, context=0x104ce20 "osvpi_world_call", exten=0x104ce70 "+31852100586", priority=7, label=0x0, callerid=0xfa0348 "+31852xxxxxx", action=E_SPAWN, found=0x41d9a004, 
    combined_find_spawn=1) at pbx.c:3715
#11 0x00000000004d4bc7 in ast_spawn_extension (c=0x104ca48, context=0x104ce20 "osvpi_world_call", exten=0x104ce70 "+31852100586", priority=7, callerid=0xfa0348 "+31852xxxxxx", found=0x41d9a004, combined_find_spawn=1) at pbx.c:4193
#12 0x00000000004d5342 in __ast_pbx_run (c=0x104ca48, args=0x0) at pbx.c:4287
#13 0x00000000004d68a4 in pbx_thread (data=0x104ca48) at pbx.c:4574
#14 0x000000000052d9fc in dummy_start (data=0xfa2ca8) at utils.c:968
#15 0x00007f5c805aafc7 in start_thread () from /lib/libpthread.so.0
#16 0x00007f5c80def59d in clone () from /lib/libc.so.6
#17 0x0000000000000000 in ?? ()

(gdb) info threads
* 34 Thread 0x41d9a950 (LWP 10345)  0x00007f5c80d9cf71 in memcpy () from /lib/libc.so.6
  16 Thread 0x4146c950 (LWP 10321)  0x00007f5c805aed29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  14 Thread 0x40945950 (LWP 10319)  0x00007f5c80de6b56 in poll () from /lib/libc.so.6
  13 Thread 0x40720950 (LWP 10318)  0x00007f5c80dbdff1 in nanosleep () from /lib/libc.so.6
  12 Thread 0x41ea0950 (LWP 10317)  0x00007f5c80de6b56 in poll () from /lib/libc.so.6
  11 Thread 0x413f0950 (LWP 10316)  0x00007f5c80de6b56 in poll () from /lib/libc.so.6
  10 Thread 0x41b26950 (LWP 10315)  0x00007f5c805aed29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  9 Thread 0x41809950 (LWP 10314)  0x00007f5c80de6b56 in poll () from /lib/libc.so.6
  8 Thread 0x416bc950 (LWP 10313)  0x00007f5c805aed29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  7 Thread 0x40828950 (LWP 10312)  0x00007f5c805aed29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  6 Thread 0x4178d950 (LWP 10311)  0x00007f5c80de6b56 in poll () from /lib/libc.so.6
  5 Thread 0x407ac950 (LWP 10310)  0x00007f5c80dbdff1 in nanosleep () from /lib/libc.so.6
  4 Thread 0x41d1e950 (LWP 10309)  0x00007f5c805aed29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  3 Thread 0x41ca2950 (LWP 10308)  0x00007f5c80de6b56 in poll () from /lib/libc.so.6
  2 Thread 0x41c26950 (LWP 10307)  0x00007f5c805aed29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  1 Thread 0x7f5c812816e0 (LWP 10304)  0x00007f5c80de199b in read () from /lib/libc.so.6

=================

clonechan had ->name set to 0x25.

According to __field_mgr it was size=267, used=75, last_alloc=0x25, alloc_position=main/channel.c:1556 (ast_string_field_free_memory(chan))

=================