[Mono-bugs] [Bug 75025][Wis] Changed - When calling Abort() on a non-responsive asynchronous HttpWebRequest, the TCP socket remains open.

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Changed by gonzalo at ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=75025

--- shadow/75025	2005-05-23 02:57:51.000000000 -0400
+++ shadow/75025.tmp.2263	2005-05-23 15:57:42.000000000 -0400
@@ -1,12 +1,12 @@
 Bug#: 75025
 Product: Mono: Runtime
 Version: 1.1
 OS: unknown
 OS Details: 
-Status: NEW   
+Status: ASSIGNED   
 Resolution: 
 Severity: Unknown
 Priority: Wishlist
 Component: misc
 AssignedTo: gonzalo at ximian.com                            
 ReportedBy: simon.brys at novell.com               
@@ -43,6 +43,27 @@
 - On Windows XP the Abort() call closes the socket correctly.
 
 ------- Additional Comments From simon.brys at novell.com  2005-05-22 09:45 -------
 Created an attachment (id=15189)
 Sample code to illustrate this issue. When running this program with a url of e.g. http://1.2.3.4, an exception will be thrown 180 seconds after the first Abort() call.
 
+
+------- Additional Comments From gonzalo at ximian.com  2005-05-23 15:57 -------
+I pointed your test at a windows XP computer running IIS. After a few
+successful requests, i enabled that firewall thing to stop incoming
+connections and got this:
+---------
+>>> Calling BeginGetResponse...done!
+>>> Timeout exceeded -- aborting webrequest
+*** RespCallback(): WebException raised! ***
+        Source: System
+        Message: Aborted.
+        Status: RequestCanceled
+---------
+
+Then disabled the firewall and the test started working again.
+
+So far, so good. Then I played enabling/disabling the firewall and at
+some point, all the requests were aborted, even when the server was
+expecting connections.
+
+I'll look into this now.