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[peder at networkoblivi...]

What is the process for capturing and submitting a core dump?

I am messing around with the Cisco 79x1 phones and tcp and multiple reg.
I have a 7961 using tcp and a 7960 using udp both reg'd with the same
number and both showing up as registered. If I call out from the phone
using tcp, it works. If I call out from the phone using udp, I get a
core dump. If I call in, it calls both phones and I am assuming the
call to the phone using udp causes a core dump as well. These are the
only two phones on the system and I am running version 10851 from
yesterday. If I only have the udp phone registered and the tcp phone is
off, it works fine. It is only when I have a mix of a udp reg and a tcp
reg on the same number that I appear to get a core dump.


Peder

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[msc at freeswitch.org]

Check out this page:
wiki.freeswitch.org/wiki/Debugging_Freeswitch

-MC

Sent from my iPhone

On Dec 18, 2008, at 6:38 AM, "peder@networkoblivion.com" <peder@networkoblivion.com

[peder at networkoblivi...]

If anybody wants to look at the core dump in gdb, here it is (the actual
core is 256Meg):

http://pastebin.freeswitch.org/6476

I know zip about debugging and gdb, but from looking through it, I see a
segmentation fault and it appears to be thread 15094. The last three
items in the bt full for that thread are:

destroy_status = <value optimized out>
fd = (switch_file_t *) 0x80529b0
pool = (switch_memory_pool_t *) 0x80528f0

So I would guess it is trying to access an invalid memory location, but
why, I have no idea....

Any ideas?


Peder


Michael S Collins wrote:

[msc at freeswitch.org]

Is this a single occurrence or can you make it happen consistently?
-MC

Sent from my iPhone

On Dec 18, 2008, at 7:36 AM, "peder@networkoblivion.com" <peder@networkoblivion.com

[brian at freeswitch.org]

Peder,
Can you join us on IRC.
/b

On Dec 18, 2008, at 9:36 AM, peder@networkoblivion.com wrote:

[anthony.minessale at g...]

Can you answer the questions and possibly go online on IRC so we can debug your issue?


On Thu, Dec 18, 2008 at 9:36 AM, peder@networkoblivion.com (peder@networkoblivion.com) <peder@networkoblivion.com (peder@networkoblivion.com)> wrote:

[peder at networkoblivi...]

I can make it happen on demand. All I have to do is call the shared
number and it crashes. I'll hop on IRC in a bit.

Michael S Collins wrote: