[Freeswitch-users] Core Dump

peder at networkoblivion.com peder at networkoblivion.com
Thu Dec 18 11:33:31 PST 2008


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:
> 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 at networkoblivion.com" <peder at networkoblivion.com 
>  > wrote:
> 
>> 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:
>>> Check out this page:
>>> wiki.freeswitch.org/wiki/Debugging_Freeswitch
>>>
>>> -MC
>>>
>>> Sent from my iPhone
>>>
>>> On Dec 18, 2008, at 6:38 AM, "peder at networkoblivion.com" <peder at networkoblivion.com
>>>> wrote:
>>>> 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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