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Can you compile with MEMDBG=1 in Makefile.defs and try again? Might
be a memory overwritten issues somewhere. Look in the syslog for
memory related message.<br>
<br>
Few more details needed ... do you have memjoin global parameter
set? Is the situation reproducible, or it happens sporadically?<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 09/12/13 16:45, Kelvin Chua wrote:<br>
</div>
<blockquote
cite="mid:CAMF97-fm+6dLD3yYB92n8ASAnrGE1+0Mcxoi4rOAdSjvi3MOYw@mail.gmail.com"
type="cite">
<div dir="ltr">tried latest branch 4.0, also segfault
<div>similar backtrace</div>
</div>
<div class="gmail_extra"><br clear="all">
<div>Kelvin Chua</div>
<br>
<br>
<div class="gmail_quote">On Mon, Dec 9, 2013 at 7:13 PM,
Daniel-Constantin Mierla <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:miconda@gmail.com"
target="_blank">miconda@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
<br>
can you try latest branch 4.0? There were some fixes for
similar case. Soon will be a 4.0.5 release.<br>
<br>
Cheers,<br>
Daniel
<div>
<div class="h5"><br>
<br>
<div>On 09/12/13 10:35, Kelvin Chua wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="h5">
<div dir="ltr">
<div>
<div>following is backtrace:</div>
<div><br>
</div>
<div>#0 qm_detach_free (frag=0x7f91a4656170,
qm=<optimized out>) at
mem/q_malloc.c:269</div>
<div> prev = 0x7f91a4656170</div>
<div> next = 0x0</div>
<div>#1 qm_malloc (qm=0x7f91a429b000,
size=3840) at mem/q_malloc.c:386</div>
<div> f = 0x7f91a4656170</div>
<div> hash = -1536859792</div>
<div>#2 0x000000000050977f in shm_malloc
(size=3832) at parser/../mem/shm_mem.h:262</div>
<div> p = <optimized out></div>
<div>#3 sip_msg_shm_clone
(org_msg=0x7f91ae9d7630,
sip_msg_len=0x7fff56a2dde0, clone_lumps=0) at
sip_msg_clone.c:502</div>
<div> len = 3832</div>
<div> hdr = <optimized out></div>
<div> new_hdr = <optimized out></div>
<div> last_hdr = <optimized out></div>
<div> via = <optimized out></div>
<div> prm = <optimized out></div>
<div> to_prm = <optimized out></div>
<div> new_to_prm = <optimized out></div>
<div> new_msg = <optimized out></div>
<div> p = <optimized out></div>
<div> __FUNCTION__ = "sip_msg_shm_clone"</div>
<div>#4 0x00007f91ac989062 in build_cell
(p_msg=0x7f91ae9d7630) at h_table.c:372</div>
<div> new_cell = 0x7f91a4656180</div>
<div> sip_msg_len = <optimized out></div>
<div> old = <optimized out></div>
<div> cbs = <optimized out></div>
<div> cbs_tmp = <optimized out></div>
<div> xold = <optimized out></div>
<div>#5 0x00007f91ac9b5fc6 in new_t
(p_msg=0x7f91ae9d7630) at t_lookup.c:1357</div>
<div> new_cell = <optimized out></div>
<div>#6 t_newtran (p_msg=0x7f91ae9d7630) at
t_lookup.c:1497</div>
<div> lret = <optimized out></div>
<div> my_err = <optimized out></div>
<div> canceled = <optimized out></div>
<div> __FUNCTION__ = "t_newtran"</div>
<div>#7 0x00007f91ac9a99e0 in t_forward_cancel
(p_msg=0x7f91ae9d7630, proxy=0x0, proto=0,
tran=0x7fff56a2e2c0) at t_fwd.c:1607</div>
<div> t_invite = <optimized out></div>
<div> t = 0x0</div>
<div> ret = <optimized out></div>
<div> new_tran = <optimized out></div>
</div>
<div>
<div> dst = {send_sock = 0x63371f, to =
{s = {sa_family = 54224, sa_data =
"\003\255\221\177\000\000\020\300\220\256\221\177\000"},
sin = {sin_family = 54224, </div>
<div> sin_port = 44291, sin_addr =
{s_addr = 32657}, sin_zero =
"\020\300\220\256\221\177\000"}, sin6 =
{sin6_family = 54224, sin6_port = 44291, </div>
<div> sin6_flowinfo = 32657,
sin6_addr = {__in6_u = {__u6_addr8 =
"\020\300\220\256\221\177\000\000\070\261W\000\000\000\000",
__u6_addr16 = {49168, 44688, </div>
<div> 32657, 0, 45368, 87, 0,
0}, __u6_addr32 = {2928721936, 32657, 5747000,
0}}}, sin6_scope_id = 0}}, id = 0, proto = 96
'`', send_flags = {</div>
<div> f = 225 '\341', blst_imask =
162 '\242'}}</div>
<div> host = {s = 0x0, len = 0}</div>
<div> port = <optimized out></div>
<div> __FUNCTION__ = "t_forward_cancel"</div>
<div>#8 0x00007f91ac99ae15 in t_relay_to
(p_msg=0x7f91ae9d7630, proxy=0x0, proto=0,
replicate=0) at t_funcs.c:264</div>
<div> ret = 0</div>
<div> new_tran = <optimized out></div>
<div> t = <optimized out></div>
<div> dst = {send_sock = 0x0, to = {s =
{sa_family = 0, sa_data = '\000' <repeats
13 times>}, sin = {sin_family = 0, sin_port
= 0, sin_addr = {s_addr = 0}, </div>
<div> sin_zero =
"\000\000\000\000\000\000\000"}, sin6 =
{sin6_family = 0, sin6_port = 0, sin6_flowinfo
= 0, sin6_addr = {__in6_u = {</div>
<div> __u6_addr8 = '\000'
<repeats 15 times>, __u6_addr16 = {0, 0,
0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0,
0}}}, sin6_scope_id = 0}}, id = 0, </div>
<div> proto = 64 '@', send_flags = {f =
243 '\363', blst_imask = 162 '\242'}}</div>
<div> port = <optimized out></div>
<div> host = {s = 0x7fff56a2eab8
"0[*\244\221\177", len = -1398876638}</div>
<div> __FUNCTION__ = "t_relay_to"</div>
</div>
<div><br>
</div>
<div><br>
</div>
<br clear="all">
<div>Kelvin Chua</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
<pre>_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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<span class="HOEnZb"><font color="#888888"> </font></span></blockquote>
<span class="HOEnZb"><font color="#888888"> <br>
<pre cols="72">--
Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a moz-do-not-send="true" href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a></pre>
</font></span></div>
<br>
_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users
mailing list<br>
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target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
<br>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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