<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.2180" name=GENERATOR></HEAD>
<BODY>
<DIV>
<DIV><FONT face=Arial size=2><SPAN
class=576035913-06072007>Hello,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=576035913-06072007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=576035913-06072007>I have the following
line in my script which causes OpenSER (1.2) to crash when the execution gets
there for an ACK.</SPAN></FONT></DIV>
<DIV><FONT face=Arial><FONT size=2>if
($du=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)"<SPAN
class=576035913-06072007>)</SPAN></FONT></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=576035913-06072007>It gets at this line
when an ACK is received and after loose_route() returns true. So I am guessing
the destination uri is null at that point and the check causes OpenSER to
crash.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=576035913-06072007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=576035913-06072007>If I
add the following check then everything works
fine.</SPAN></FONT></DIV></DIV>
<DIV><FONT size=2><FONT face=Arial>if (isdsturiset() &&
$du=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)"<SPAN
class=576035913-06072007>)</SPAN></FONT></FONT></DIV>
<DIV><SPAN class=576035913-06072007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=576035913-06072007><FONT face=Arial size=2>thank
you</FONT></SPAN></DIV>
<DIV><SPAN class=576035913-06072007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=576035913-06072007><FONT face=Arial
size=2>George</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY><!--[object_id=#altectelecoms.gr#]--><FONT face=Tahoma size=2><FONT color=#0000ff>
<H1><FONT face="Arial Greek" color=#c0c0c0 size=2><SPAN lang=EN-GB>Disclaimer</SPAN></FONT></H1>
<P class=MsoNormal style="MARGIN: 5pt 0cm; mso-layout-grid-align: none"><SPAN lang=EN-US style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-US; mso-fareast-language: EN-US">The information in this e-mail and any attachments is confidential. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are </SPAN><SPAN lang=EN-GB style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-GB; mso-fareast-language: EN-US">the</SPAN><SPAN lang=EN-US style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-US; mso-fareast-language: EN-US"> intended recipient or his/her representative you are not authorized to, and must not, read, copy, distribute, use or retain this message or any part of it. E-mail transmission cannot be</SPAN><SPAN lang=EN-US style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-GB; mso-fareast-language: EN-US"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-US; mso-fareast-language: EN-US">guaranteed to be secure or error-free as information could be</SPAN><SPAN lang=EN-US style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-GB; mso-fareast-language: EN-US"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-US; mso-fareast-language: EN-US">intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.</SPAN><SPAN lang=EN-GB style="FONT-SIZE: 8pt; COLOR: #999999; FONT-FAMILY: Arial; mso-ansi-language: EN-GB; mso-fareast-language: EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P></FONT></FONT></HTML>