Fixed potential endless loop condition if a connection was lost in the middle of a transaction.

cap60552 · cap60552 · commit 103c0a19e650 · 2010-10-08T14:54:38.000Z
git-svn-id: http://php-sip2.googlecode.com/svn/trunk@27 ce44ba49-5d48-0410-be41-89220e6c249e
diff --git a/sip2.class.php b/sip2.class.php
@@ -17,6 +17,9 @@
 */
 
 /**
+*  2010.10.08
+*  Fixed a potential endless loop condition if a socket lost connection in the middle of a transaction.
+*
 *  2008.04.11
 *  Encorported a bug fix submitted by Bob Wicksall
 *  
@@ -670,7 +673,7 @@ function get_message ($message)
 
         $this->_debugmsg('SIP2: Request Sent, Reading response');
 
-        while ($terminator != "\x0D") {
+        while ($terminator != "\x0D" && $nr !== FALSE) {
             $nr = socket_recv($this->socket,$terminator,1,0);
             $result = $result . $terminator;
         }
