Open Source Sip: [OpenSIPStack] ATLSIP crashes ...

7 Replies Last post: Aug 25, 2007 6:28 AM by Guest

Guest

Aug 23, 2007 7:01 AM

[OpenSIPStack] ATLSIP crashes

I'v made some investigations on why ATLSIP crashes on some platformes, as i told you ATLSIP never crashes on some computers and does on many others, finally i think that this is related with processors that does not hardware support DEP, and even whene DEP is turned off i still have crashes i have less crashes but i still have them

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Guest

1. Aug 23, 2007 7:15 AM

in response to: Guest

Re: [OpenSIPStack] ATLSIP crashes

Hi Yacine,

When does ATLSIP crash exactly? In the middle of a call?

Ilian

Yacine Auczone wrote:

Guest

2. Aug 23, 2007 7:39 AM

in response to: Guest

Re: [OpenSIPStack] ATLSIP crashes

When are you crashing exactly? Fyi. In my case, OSSPhone crashed (or
hung) during program termination. This was caused by ATLSIP still
sending events during OSSPhone's FormClosing (when the event handlers
are already destroyed). I modified things a bit so that this could be
avoided. Checked in these mods already.

My guess is your problem is similar to what I encountered. ATLSIP is
sending events to an already destroyed handler (which turning off DEP
could circumvent a bit).

Regards,
Ilian

Ilian Jeri C. Pinzon wrote:

Hi Yacine,

When does ATLSIP crash exactly? In the middle of a call?

Ilian

Yacine Auczone wrote:

Guest

3. Aug 23, 2007 7:47 AM

in response to: Guest

Re: [OpenSIPStack] ATLSIP crashes

ATLSIP crashing in these cases:
1- whene receiving a call it crashes just at the moment whene i click to answer.
2- whene selecting a number in the drop down menu of dialed numbers.
I'v never encountred a crash durring a call.

and i don't have these case of issues whith computers that have hardware DEP.

Date: Thu, 23 Aug 2007 19:39:29 +0800
From: ipinzon at solegysystems dot com
To: opensipstack-devel at lists dot sourceforge dot net
Subject: Re: [OpenSIPStack] ATLSIP crashes

When are you crashing exactly? Fyi. In my case, OSSPhone crashed (or
hung) during program termination. This was caused by ATLSIP still
sending events during OSSPhone's FormClosing (when the event handlers
are already destroyed). I modified things a bit so that this could be
avoided. Checked in these mods already.

My guess is your problem is similar to what I encountered. ATLSIP is
sending events to an already destroyed handler (which turning off DEP
could circumvent a bit).

Regards,
Ilian

Ilian Jeri C. Pinzon wrote:

Hi Yacine,

When does ATLSIP crash exactly? In the middle of a call?

Ilian

Yacine Auczone wrote:

_________________________________________________________________
Retrouvez tous les services Windows Live sur votre mobile !
http://mobile.live.fr/

Guest

4. Aug 23, 2007 7:58 AM

in response to: Guest

Re: [OpenSIPStack] ATLSIP crashes

Hi,

Yacine Auczone wrote:

ATLSIP crashing in these cases:

I'm assuming you're using OSSPhone .NET..

For:

1- whene receiving a call it crashes just at the moment whene i click to answer.

Can you check in what line does btnMakeCall_Click() crash? Pinpointing
this will give us insight into what caused this bug.

For:

2- whene selecting a number in the drop down menu of dialed numbers.

When does this happen? Everytime?

Thanks.

Ilian

I'v never encountred a crash durring a call.

and i don't have these case of issues whith computers that have hardware DEP.

Guest

5. Aug 23, 2007 8:04 AM

in response to: Guest

Re: [OpenSIPStack] ATLSIP crashes

Hi,
I'm not using OSSPhone .net
i'm using a simple softphone developed using delphi calling the ATLSIP dll

For the dialed numbers drop down it does not occure everytime.

Date: Thu, 23 Aug 2007 19:58:44 +0800
From: ipinzon at solegysystems dot com
To: opensipstack-devel at lists dot sourceforge dot net
Subject: Re: [OpenSIPStack] ATLSIP crashes

Hi,

Yacine Auczone wrote:

ATLSIP crashing in these cases:

I'm assuming you're using OSSPhone .NET..

For:

1- whene receiving a call it crashes just at the moment whene i click to answer.

Can you check in what line does btnMakeCall_Click() crash? Pinpointing
this will give us insight into what caused this bug.

For:

2- whene selecting a number in the drop down menu of dialed numbers.

When does this happen? Everytime?

Thanks.

Ilian

I'v never encountred a crash durring a call.

and i don't have these case of issues whith computers that have hardware DEP.

_________________________________________________________________
Retrouvez tous les services Windows Live sur votre mobile !
http://mobile.live.fr/

Guest

6. Aug 23, 2007 8:25 AM

in response to: Guest

Re: [OpenSIPStack] ATLSIP crashes

Can you send me the code snippet that handles answering a call (the one
that handles the button click)? I hope Delphi isn't too alien for me.
Never really worked with it before. ;)

I'm also guessing that selecting a dialed number will automatically call
that number. Is this correct?

Ilian

Yacine Auczone wrote:

Hi,
I'm not using OSSPhone .net
i'm using a simple softphone developed using delphi calling the ATLSIP dll

For the dialed numbers drop down it does not occure everytime.

Guest

7. Aug 25, 2007 6:28 AM

in response to: Guest

Re: [OpenSIPStack] ATLSIP crashes

Hi,
This is the code that answer the call and the one that make a call
i'm not sending a makecall direcetly after selecting a number.

if m_CallState='CallingIn'
then begin
try
OpenSIPStackCtl1.AnswerCall;
exit;
except
end;
end;
if length(cboSIPURI.Text)=0 then exit;
try
m_CallState := 'CallingOut';
status.Caption:='Dialing '+cboSIPURI.Text+' ...';
with form_settings
do begin
OpenSIPStackCtl1.AccountName := txtUserId.Text;
OpenSIPStackCtl1.AuthenticationUser := txtAccountId.Text;
OpenSIPStackCtl1.AuthenticationPassword := txtPassword.Text;
OpenSIPStackCtl1.SIPServerAddress := txtRegistrar.Text;
OpenSIPStackCtl1.AccountAddress:=txtUserId.Text+'@'+txtRegistrar.Text;
OpenSIPStackCtl1.proxyAuthenticationUser:=txtAccountId.Text;
OpenSIPStackCtl1.proxyAuthenticationPassword:=txtPassword.Text;
OpenSIPStackCtl1.InitializeSIP;
OpenSIPStackCtl1.DisableSilenceDetection;
OpenSIPStackCtl1.MakeCall( 'sip:'+cboSIPURI.Text+'@'+txtRegistrar.Text );

end;
except
status.Caption:='Can not make call';

Date: Thu, 23 Aug 2007 20:25:27 +0800
From: ipinzon at solegysystems dot com
To: opensipstack-devel at lists dot sourceforge dot net
Subject: Re: [OpenSIPStack] ATLSIP crashes

Can you send me the code snippet that handles answering a call (the one
that handles the button click)? I hope Delphi isn't too alien for me.
Never really worked with it before. ;)

I'm also guessing that selecting a dialed number will automatically call
that number. Is this correct?

Ilian

Yacine Auczone wrote:

Hi,
I'm not using OSSPhone .net
i'm using a simple softphone developed using delphi calling the ATLSIP dll

For the dialed numbers drop down it does not occure everytime.

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Aug 23, 2007 7:01 AM

[OpenSIPStack] ATLSIP crashes

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