[Bug 229078] New: kleopatra opens handles but never closes them causing windows to run out of handles

kde at schleifer.org kde at schleifer.org
Mon Mar 1 22:18:08 GMT 2010


https://bugs.kde.org/show_bug.cgi?id=229078

           Summary: kleopatra opens handles but never closes them causing
                    windows to run out of handles
           Product: kleopatra
           Version: unspecified
          Platform: unspecified
        OS/Version: MS Windows
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: kde at schleifer.org
                CC: mutz at kde.org


Version:           2.0.13-svn1084205 (2010-02-02) (using 4.1.4, compiled
sources)
Compiler:          i586-mingw32msvc-gcc
OS:                Microsoft Windows (i686) release 5.1 (XP Professional)

Kleopatra is constantly opening handles under winxp.  The longer the process
runs the more handles are open until finally windows refuses to open more
sockets.  On my system that takes roughly 5 hours. 

Using process explorer I see 4000 handles open after running only an hour or
so.  Looking at the handles tab I see An "Event" Handle followed by File Handle
"\Device\Afd" followed by File Handle "\Device\Tcp".  Over and over and over
again.  

In Process Monitor I see it doing:
TCP Reconnect localhost:1330->localhost:1260 
TCP Reconnect localhost:1330->localhost:1260 
TCP Disconnect localhost:1330->localhost:1260

2 reconnects, 1 disconnect.

Killing Kleopatra returns the handles to the pool and makes the system usable
again.

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