[OpenSIPS-Devel] [ opensips-Bugs-3301166 ] Opensips Crashes with CDR

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Bugs item #3301166, was opened at 2011-05-12 21:39
Message generated for change (Comment added) made by razvancrainea
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Category: modules
Group: 1.6.x
Status: Open
Resolution: None
Priority: 7
Private: No
Submitted By: Patrick Ferguson (patrickferguson)
Assigned to: Razvan Crainea (razvancrainea)
Summary: Opensips Crashes with CDR 

Initial Comment:
ACC causes crash on line 1248 in store_core_leg_values (SET_LEN(cdr_buf.s,nr_values).

Backtrace:


#0  0x0000000041ce0002 in store_core_leg_values (dlg=0x200000000, req=0x0) at acc.c:1248
1248			SET_LEN(cdr_buf.s,nr_values);
(gdb) bt
#0  0x0000000041ce0002 in store_core_leg_values (dlg=0x200000000, req=0x0) at acc.c:1248
#1  0x0000000000728de0 in mem_pool ()
#2  0x000000000000001c in ?? ()
#3  0x000000000041d8dc in insert_new_lump_after (after=0x38, new_hdr=0x134 <Address 0x134 out of bounds>, len=1118843304, type=55)
    at data_lump.c:120
#4  0x000000004226ca49 in restore_uri (msg=0x200, rr_param=0x4142a870, check_from=0) at replace.c:420
#5  0x000000004248d3e8 in ?? ()
#6  0x000000000071e278 in mem_pool ()
#7  0x0000000000727f70 in mem_pool ()
#8  0x000000000000000f in ?? ()
#9  0x000000004154a9d0 in last_dir.9589 () from /usr/local/opensips/lib64/opensips/modules/rr.so
#10 0x0000000000673621 in buf.4301 ()
#11 0x000000004144769a in run_rr_callbacks (req=0x727f70, rr_params=0x500000004) at rr_cb.c:99
#12 0x00000000414434d2 in after_loose (_m=0x727f70, preloaded=0) at loose.c:934
#13 0x0000000041444598 in loose_route (_m=0x727f70, _s1=Variable "_s1" is not available.
) at loose.c:973
#14 0x000000000040ef2d in do_action (a=0x6b02c0, msg=0x727f70) at action.c:1195
#15 0x0000000000412b62 in run_action_list (a=Variable "a" is not available.
) at action.c:140
#16 0x0000000000469de9 in eval_elem (e=0x6b0398, msg=0x727f70, val=0x0) at route.c:1354
#17 0x000000000046c885 in eval_expr (e=0x6b0398, msg=0x727f70, val=0x0) at route.c:1696
#18 0x000000000046c86a in eval_expr (e=0x6b03e8, msg=0x727f70, val=0x0) at route.c:1717
#19 0x000000000040ee36 in do_action (a=0x6b1138, msg=0x727f70) at action.c:802
#20 0x0000000000412b62 in run_action_list (a=Variable "a" is not available.
) at action.c:140
#21 0x000000000041156e in do_action (a=0x6b12e8, msg=0x727f70) at action.c:819
#22 0x0000000000412b62 in run_action_list (a=Variable "a" is not available.
) at action.c:140
#23 0x0000000000412efd in run_top_route (a=0x6aec28, msg=0x727f70) at action.c:120
#24 0x0000000000459758 in receive_msg (
    buf=0x673440 "BYE sip:xxxxxxxxxx at xxx.xxx.xxx.xxx:5060 SIP/2.0\r\nFrom: <sip:yyyyyyyyyy at xxx.xxx.xxx.xxx>;tag=1ce6d720-100007f-13c4-55013-1d710d-11d6c586-1d710d\r\nTo: <sip:xxxxxxxxxx at xxx.xxx.xxx.xxx>;tag=gK07680e12\r\nCall-ID:"..., len=585, rcv_info=0x7fffffffebe0)
    at receive.c:162
#25 0x00000000004aaa27 in udp_rcv_loop () at udp_server.c:492
#26 0x000000000042a916 in main (argc=Variable "argc" is not available.
) at main.c:824


----------------------------------------------------------------------

>Comment By: Razvan Crainea (razvancrainea)
Date: 2011-06-21 12:08

Message:
Hi Patrick,

Have you managed to solve this issue?

Regards,
Razvan

----------------------------------------------------------------------

Comment By: Patrick Ferguson (patrickferguson)
Date: 2011-05-17 18:22

Message:
with revision 7940, it it still crashed:


#0  0x000000004224289a in prebuild_string (value_str=Variable "value_str"
is not available.
) at acc.c:1296
#1  0x0000000042242fc9 in acc_log_cdrs_request (dlg=Variable "dlg" is not
available.
) at acc.c:238


----------------------------------------------------------------------

Comment By: Anca Vamanu (anca_vamanu)
Date: 2011-05-16 12:36

Message:
Hi Patrick,

What opensips version are you using? There was a problem with overflow
fixed in acc with dialog. Can you please update acc module from svn to use
that fix? Let us know if you still see crashes with that.

Regards,
Anca

----------------------------------------------------------------------

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