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[Freeswitch-users] FS Crashes After Second Call To Python Application


 
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rob4manhere at gmail.com
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PostPosted: Thu Sep 10, 2009 11:41 am    Post subject: [Freeswitch-users] FS Crashes After Second Call To Python Ap Reply with quote

Hi all,

I wrote a small 10-line python script wrapping "txfax" (http://pastebin.freeswitch.org/10274
). Basically it originates a call with Session(), calls mod_fax txfax
application, then hangs up.

The weird thing is that this works fine the first I run it from
fs_cli. When I run a second time however - it still works and sends
the fax - but FS seg faults after the python script exits.

Gdb shows something with Session destroy:

#0 PYTHON::Session::destroy (this=0x83cd308) at freeswitch_python.cpp:
60
60 Py_DECREF(Self);

Here is the backtrace from the core:
http://pastebin.freeswitch.org/10275


Is this a bug- or am I not setting up or cleaning up the session
properly? I was going to open a jira but thought I'd see if I'm
missing something obvious first.

Thanks!
Rob

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n.geordzhev at gmail.com
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PostPosted: Thu Sep 10, 2009 12:08 pm    Post subject: [Freeswitch-users] FS Crashes After Second Call To Python Ap Reply with quote

FYI, I got the same/similar issue with a 10-line perl script, starting FS without -hp option worked for me.

On Thu, Sep 10, 2009 at 7:28 PM, Rob Forman <rob4manhere@gmail.com (rob4manhere@gmail.com)> wrote:
Quote:
Hi all,

I wrote a small 10-line python script wrapping "txfax" (http://pastebin.freeswitch.org/10274
).  Basically it originates a call with Session(), calls mod_fax txfax
application, then hangs up.

The weird thing is that this works fine the first I run it from
fs_cli.  When I run a second time however - it still works and sends
the fax - but FS seg faults after the python script exits.

Gdb shows something with Session destroy:

#0  PYTHON::Session::destroy (this=0x83cd308) at freeswitch_python.cpp:
60
60                      Py_DECREF(Self);

Here is the backtrace from the core:
  http://pastebin.freeswitch.org/10275


Is this a bug- or am I not setting up or cleaning up the session
properly?  I was going to open a jira but thought I'd see if I'm
missing something obvious first.

Thanks!
Rob

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diego.viola at gmail.com
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PostPosted: Thu Sep 10, 2009 12:18 pm    Post subject: [Freeswitch-users] FS Crashes After Second Call To Python Ap Reply with quote

Well, that shouldn't happen, get a trace and open a jira or contact the developers to resolve the issue.

Best regards,

Diego

On Thu, Sep 10, 2009 at 4:58 PM, Nikolai Geordzhev <n.geordzhev@gmail.com (n.geordzhev@gmail.com)> wrote:
Quote:
FYI, I got the same/similar issue with a 10-line perl script, starting FS without -hp option worked for me.


On Thu, Sep 10, 2009 at 7:28 PM, Rob Forman <rob4manhere@gmail.com (rob4manhere@gmail.com)> wrote:
Quote:
Hi all,

I wrote a small 10-line python script wrapping "txfax" (http://pastebin.freeswitch.org/10274
).  Basically it originates a call with Session(), calls mod_fax txfax
application, then hangs up.

The weird thing is that this works fine the first I run it from
fs_cli.  When I run a second time however - it still works and sends
the fax - but FS seg faults after the python script exits.

Gdb shows something with Session destroy:

#0  PYTHON::Session::destroy (this=0x83cd308) at freeswitch_python.cpp:
60
60                      Py_DECREF(Self);

Here is the backtrace from the core:
  http://pastebin.freeswitch.org/10275


Is this a bug- or am I not setting up or cleaning up the session
properly?  I was going to open a jira but thought I'd see if I'm
missing something obvious first.

Thanks!
Rob

_______________________________________________
FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org (FreeSWITCH-users@lists.freeswitch.org)
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org





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rob4manhere at gmail.com
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PostPosted: Thu Sep 10, 2009 12:20 pm    Post subject: [Freeswitch-users] FS Crashes After Second Call To Python Ap Reply with quote

Hi Nikolai,

Thanks for the response. Unfortunately I am already running without -hp. Just plain ol' ./bin/freeswitch.


Also, I didn't mention it but I'm current and running off the build (14805).


Rob


On Sep 10, 2009, at 11:58 AM, Nikolai Geordzhev wrote:
Quote:
FYI, I got the same/similar issue with a 10-line perl script, starting FS without -hp option worked for me.

On Thu, Sep 10, 2009 at 7:28 PM, Rob Forman <rob4manhere@gmail.com (rob4manhere@gmail.com)> wrote:
Quote:
Hi all,

I wrote a small 10-line python script wrapping "txfax" (http://pastebin.freeswitch.org/10274
). Basically it originates a call with Session(), calls mod_fax txfax
application, then hangs up.

The weird thing is that this works fine the first I run it from
fs_cli. When I run a second time however - it still works and sends
the fax - but FS seg faults after the python script exits.

Gdb shows something with Session destroy:

#0 PYTHON::Session::destroy (this=0x83cd308) at freeswitch_python.cpp:
60
60 Py_DECREF(Self);

Here is the backtrace from the core:
http://pastebin.freeswitch.org/10275


Is this a bug- or am I not setting up or cleaning up the session
properly? I was going to open a jira but thought I'd see if I'm
missing something obvious first.

Thanks!
Rob

_______________________________________________
FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org (FreeSWITCH-users@lists.freeswitch.org)
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org


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