[Freeswitch-users] Random crash : somewhere in trace showing switch_core_session_exec failing

[Bhavesh Soni]

Yes specifically again, in mymodule.so, I have certain pointers to 
offset addresses only.
But, per my discussions with my fellow teammates the underlying 
switch_core* calls are thought to be culprits.
I am parallel looking to mymodule.so calls as well;

Again on the other hand, do you think because of *esl_recv_event()* 
failure and third thread call to ESL socket and can cause crash?

Regards
Bhavesh
GS LAB
(O) +91 20 4671 1256
(M) +91 86000 64681

On 21-05-2014 18:01, Michael Jerris wrote:
> You should get a full backtrace from gdb and make sure you have 
> symbols in "mymodule" to see why its actually crashing, seems its 
> somewhere in your module, and seems you have actually edited the 
> backtrace to hide any details of your module, which would be where the 
> useful data would be contained.
>
>
> On May 21, 2014, at 12:22 PM, Bhavesh Soni <bhavesh.soni at gslab.com 
> <mailto:bhavesh.soni at gslab.com>> wrote:
>
>> Folks,
>> My board randomly crashes sometimes making outgoing calls;
>> The backtrace looks like:
>>
>> mymodule
>> /lib/libc.so.6(__default_sa_restorer_v2+0x0)[0x404bc630]#012
>> /lib/libc.so.6(gsignal+0x40)[0x404bb2ec]#012
>> /lib/libc.so.6(abort+0x1b0)[0x404c0b04]#012
>> /lib/libc.so.6(__default_sa_restorer_v2+0x0)[0x404bc630]#012
>> mymodule
>> /lib/libfreeswitch.so.1(*switch_core_session_exec*+0x56c)[0x4014385c]#012
>> /lib/libfreeswitch.so.1(*switch_core_session_execute_application_get_flags*+0x494)[0x40143ee8]#012
>> /lib/libfreeswitch.so.1(*switch_core_session_run*+0xea0)[0x40147980]#012
>> /lib/libfreeswitch.so.1(+0x59a7c)[0x40142a7c]#012
>> /lib/libfreeswitch.so.1(+0xdc8bc)[0x401c58bc]#012
>> /lib/libpthread.so.0(+0x5a90)[0x400cea90]#012
>> /lib/libc.so.6(clone+0x88)[0x40567fb8]#012
>>
>> Is it really failing somewhere in switch_thread?
>> Also, some times I see different set of traces, where 
>> *esl_recv_event()* fails?
>>
>> I am running freeswitch version 1.2.1 on my ARM board.
>>
>>
>> -- 
>> Regards
>> Bhavesh
>> GS LAB
>> (O) +91 20 4671 1256
>> (M) +91 86000 64681
>> _________________________________________________________________________
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>
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