[sr-dev] crash at f_malloc.c

[Juha Heinanen]

i noticed that my sip proxy running quite recent master had crashed.
perhaps this has something to do with recent memory allocation changes?

-- juha

(gdb) where
#0  fm_split_frag (size=104, frag=0x7fa1e3879fe8, qm=0x7fa1e187a000) at mem/f_malloc.c:285
#1  fm_malloc (qmp=0x7fa1e187a000, size=<optimized out>) at mem/f_malloc.c:497
#2  0x00000000005f94eb in fm_shm_malloc (qmp=0x7fa1e187a000, size=97) at mem/f_malloc.c:1059
#3  0x000000000055a67d in create_avp (flags=275, name=..., val=...) at usr_avp.c:175
#4  0x000000000055af4c in add_avp_list (list=0x9faa60 <def_list>, flags=<optimized out>, name=..., val=...)
    at usr_avp.c:232
#5  0x00007fa1dc898f3d in pv_set_avp (msg=0x7fa1e9ad0ef0, param=0x0, op=-128, val=0x7fff3dbcf7b0)
    at pv_core.c:1954
#6  0x00000000005444b1 in lval_pvar_assign (lv=<optimized out>, rv=<optimized out>, msg=<optimized out>, 
    h=<optimized out>) at lvalue.c:351
#7  lval_assign (h=0x1, msg=0x7fa1e9ad0ef0, lv=0x7fa1e931fa70, rve=0x7fa1e93202e8) at lvalue.c:399
#8  0x0000000000459a53 in do_action (h=0x7fff3dbd17a0, a=0x7fa1e93209c8, msg=0x7fa1e9ad0ef0)
    at action.c:1429
#9  0x0000000000458d05 in run_actions (h=0x7fa1e387a068, a=0x68, msg=0xffffffffffffff80) at action.c:1548
#10 0x000000000045a7b6 in do_action (h=0x7fff3dbd17a0, a=0x7fa1e9320ac8, msg=0x7fa1e9ad0ef0)
    at action.c:1048
#11 0x0000000000458d05 in run_actions (h=0x7fa1e387a068, a=0x68, msg=0xffffffffffffff80) at action.c:1548
#12 0x000000000045a98d in do_action (h=0x7fff3dbd17a0, a=0x7fa1e99442b8, msg=0x7fa1e9ad0ef0)
    at action.c:677
#13 0x0000000000458d05 in run_actions (h=0x7fa1e387a068, a=0x68, msg=0xffffffffffffff80) at action.c:1548
#14 0x000000000045a7b6 in do_action (h=0x7fff3dbd17a0, a=0x7fa1e920d088, msg=0x7fa1e9ad0ef0)
    at action.c:1048
#15 0x0000000000458d05 in run_actions (h=0x7fa1e387a068, a=0x68, msg=0xffffffffffffff80) at action.c:1548
#16 0x000000000045a98d in do_action (h=0x7fff3dbd17a0, a=0x7fa1e99442b8, msg=0x7fa1e9ad0ef0)
    at action.c:677
#17 0x0000000000458d05 in run_actions (h=0x7fa1e387a068, a=0x68, msg=0xffffffffffffff80) at action.c:1548
#18 0x000000000045a7b6 in do_action (h=0x7fff3dbd17a0, a=0x7fa1e91d0b70, msg=0x7fa1e9ad0ef0)
    at action.c:1048
#19 0x0000000000458d05 in run_actions (h=0x7fa1e387a068, h at entry=0x7fff3dbd17a0, a=0x68, 
    a at entry=0x7fa1e91bc958, msg=0xffffffffffffff80, msg at entry=0x7fa1e9ad0ef0) at action.c:1548
#20 0x0000000000465575 in run_top_route (a=0x7fa1e91bc958, msg=0x7fa1e9ad0ef0, c=<optimized out>)
    at action.c:1634
---Type <return> to continue, or q <return> to quit---  
#21 0x000000000054692e in receive_msg (buf=0x0, len=104, rcv_info=0x7fa1e1f09e10) at receive.c:195
#22 0x00000000005c28b5 in tcp_read_req (con=0x7fa1e1f09df8, bytes_read=0x7fff3dbd1ae0, 
    read_flags=0x7fff3dbd1ae8) at tcp_read.c:1382
#23 0x00000000005c4d29 in handle_io (fm=0x0, events=104, idx=-1) at tcp_read.c:1624
#24 0x00000000005c994b in io_wait_loop_epoll (h=<optimized out>, t=<optimized out>, repeat=<optimized out>)
    at io_wait.h:1061
#25 tcp_receive_loop (unix_sock=-477650840) at tcp_read.c:1733
#26 0x00000000004e1f67 in tcp_init_children () at tcp_main.c:4787
#27 0x0000000000513bfb in main_loop () at main.c:1664
#28 0x000000000041c92b in main (argc=0, argv=0x6) at main.c:2566