[sr-dev] Crash in free_sip_msg -> reset_ruid

[Alex Balashov]

I would theorise that this is connected to the crash reports I was complaining about earlier in Sep. Try to apply the patches and see if it helps. 


Hugh Waite <hugh.waite at crocodile-rcs.com> wrote:
>Hi,
>We've had some more crashes on the current master build.
>(gdb) bt
>#0  qm_insert_free (qm=0x7fc1e1b9e010, p=<value optimized out>) at 
>mem/q_malloc.c:181
>#1  qm_free (qm=0x7fc1e1b9e010, p=<value optimized out>) at 
>mem/q_malloc.c:527
>#2  0x000000000055027f in reset_ruid (msg=0x7fc1e1c35360) at 
>parser/msg_parser.c:911
>#3  free_sip_msg (msg=0x7fc1e1c35360) at parser/msg_parser.c:730
>#4  0x00000000004a4012 in receive_msg (buf=<value optimized out>, 
>len=<value optimized out>, rcv_info=<value optimized out>) at
>receive.c:297
>#5  0x000000000052a251 in tcp_read_req (con=0x7fc1ca4c6e00, 
>bytes_read=0x7fff041b327c, read_flags=0x7fff041b3274) at
>tcp_read.c:1387
>#6  0x000000000052c53b in handle_io (fm=<value optimized out>,
>events=1, 
>idx=-1) at tcp_read.c:1617
>#7  0x000000000052eb69 in io_wait_loop_epoll (unix_sock=<value
>optimized 
>out>) at io_wait.h:1092
>#8  tcp_receive_loop (unix_sock=<value optimized out>) at
>tcp_read.c:1728
>#9  0x00000000004fc0eb in tcp_init_children () at tcp_main.c:4959
>#10 0x000000000046c3d5 in main_loop () at main.c:1702
>#11 0x000000000046dec9 in main (argc=<value optimized out>, argv=<value
>
>optimized out>) at main.c:2533
>
>(gdb) frame 2
>#2  0x000000000055027f in reset_ruid (msg=0x7fc1e1c35360) at 
>parser/msg_parser.c:911
>911                     pkg_free(msg->ruid.s);
>(gdb) p msg->ruid
>$7 = {s = 0x845d20 "", len = 20}
>
>Might this be related to the changes made on Sept 19th to the 
>free_sip_msg functions?
>
>Regards,
>Hugh

--
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Alex Balashov - Principal 
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
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Tel: +1-678-954-0671
Web: http://www.evaristesys.com/, http://www.alexbalashov.com