Re: I'm leaking handles

Article View: borland.public.cppbuilder.nativeapi

Article #5835

Back to borland.public.cppbuilder.nativeapi Previous Next

#5835

From: Michel Leunen
Date: Sun, 26 Jun 2005 19:36

31 lines
2059 bytes

Arnie wrote:

> Well actually I'm not, it's my service app.  I can see this in 
> task manager.
> 
> The app uses TDatabase and friends, TRegistry, raw TCP/IP, etc. 
> It wakes up every minute looking for work.  It creates and 
> destroys the afore mentioned objects and looks clean, but the 
> handle count goes up on every pass.

Is it a multithreaded app? I found that not freing thread handle was the 
first source of handle leak in my case.

> 
> I'm looking for some kind of utility that will tell me what types 
> of handles the app is using.  This would give me a clue as to 
> where to look harder.  Does anyone know o such a utility?

There is a tool from sysinternals.com that can display all handles used 
by a process or application. You may want to look at it:

http://www.sysinternals.com/Utilities/Handle.html


-- 
----------------------------------------
Michel Leunen
mailto: see my homepage.
C++Builder, BCC5.5.1 Web site:
http://www.leunen.com/
----------------------------------------

Technical Details

Message-ID: <42bf03a0$1@newsgroups.borland.com>

Path:

arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!proxad.net!213.200.89.82.MISMATCH!tiscali!newsfeed1.ip.tiscali.net!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail

References: <42bed08b$1@newsgroups.borland.com>

Show Full Headers

Complete Article Headers

X-Google-Thread: 10cc67,43fae4ca79eb3beb
X-Google-Attributes: gid10cc67,public
X-Google-Language: ENGLISH,ASCII-7-bit
Date: Sun, 26 Jun 2005 21:36:05 +0200
From: Michel Leunen <nospam@noreply.please>
Organization: www.leunen.com
User-Agent: Mozilla Thunderbird 1.0.2 (Windows/20050317)
X-Accept-Language: fr-be, en-us, en
MIME-Version: 1.0
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: Re: I'm leaking handles
References: <42bed08b$1@newsgroups.borland.com>
In-Reply-To: <42bed08b$1@newsgroups.borland.com>
Content-Type: text/plain; charset=ISO-8859-15; format=flowed
Content-Transfer-Encoding: 7bit
NNTP-Posting-Host: 81.242.169.57
Message-ID: <42bf03a0$1@newsgroups.borland.com>
X-Trace: newsgroups.borland.com 1119814560 81.242.169.57 (26 Jun 2005 12:36:00 -0700)
Lines: 31
Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!proxad.net!213.200.89.82.MISMATCH!tiscali!newsfeed1.ip.tiscali.net!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail

Reply to Parent Message