<div dir="ltr"><div><div>Well it is certainly confusing me at least :)<br><br></div>I'll open up a bug report on this as I just saw it on another system with reduced compiler optimizations (-O2 vs -O3). I'll work on getting a dump from the memory debugging as well.<br>
<br></div>Regards,<br><br>Ryan<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, May 7, 2013 at 7:10 AM, Vlad Paiu <span dir="ltr"><<a href="mailto:vladpaiu@opensips.org" target="_blank">vladpaiu@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>
<div bgcolor="#ffffff" text="#000000">
Hello,<br>
<br>
It's strange that the error appears at the goto statement, but
probably something is confusing gdb :)<br>
Most likely the crash is happening due to a corruption somewhere in
the ratelimit module, since I see it's trying to free a quite odd
pointer (
0x322e3437312e3334 ) which doesn't seem valid. Would it be
possible to run OpenSIPS with memory debugging enabled ?<br>
<br>
Also, Could you please open a SF ticket for this so we can better
keep track of things ?<br>
<br>
Best Regards,<br>
<pre cols="72">Vlad Paiu
OpenSIPS Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a> </pre><div><div class="h5">
<br>
On 05/02/2013 11:32 PM, Ryan Bullock wrote:
</div></div><blockquote type="cite"><div><div class="h5">
<div dir="ltr">
<div>
<div>
<div>
<div>I've been seeing some general protection errors in
opensips lately (currently running 1.9 svnrevision:
2:9970M). I've been working on getting some core dumps
and backtraces for these, but they happen very
intermittently and it can take weeks to see one.<br>
<br>
</div>
These happen across a couple systems, so I was pretty sure
there was a problem in opensips somewhere. Normally I see
these errors reported in the dialog module. However this
most recent one I was able to get a core dump for seems to
show the error happening in fm_free() at a goto statement,
which seems odd to me. I have attached a full bt and I
have the core dump available if more information is needed
from it.<br>
<br>
</div>
Right now I am trying to figure out if the problem is in
opensips, or if I have some really subtle hardware errors
going on across a few boxes.<br>
<br>
</div>
Was hoping someone could take a look at the backtrace and give
some input.<br>
<br>
</div>
Thank you.<br>
<br>
Regards,<br>
<br>
Ryan Bullock<br>
</div>
</div></div><pre><fieldset></fieldset>
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</blockquote>
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