Detect memory leaks

  • Thread starter Thread starter mircu
  • Start date Start date
M

mircu

Hi,
I need a tool to check my applicationm for memory leaks. It uses mixed
code and for now I didn't find proper tool. My application is managed
c++ app and it uses mc++ wrappers for my unmanaged code (which uses
MFC). When I stop debugging there is info about memory leaks but I'm
sure that every wrappers deletes unmanaged objects in finalizers. So
maybe the finalizers aren't called? Is there a tool which could show me
leaked objects in mixed mode application? Raional Purify Plus can't
check it.

Regards,
mircu
 
mircu said:
When I stop debugging there is info about memory leaks but I'm
sure that every wrappers deletes unmanaged objects in finalizers. So
maybe the finalizers aren't called?
Click to expand...

As a design suggestion: You should normally not use Finalizers!
Please use the IDisposable Interface/Pattern.

Is there a tool which could show me
leaked objects in mixed mode application? Raional Purify Plus can't
check it.
Click to expand...

You can try my LeakFinder: http://www.codeproject.com/tools/leakfinder.asp
It will only show you unmanaged CRT-Leaks.


--
Greetings
Jochen

Do you need a memory-leak finder ?
http://www.codeproject.com/tools/leakfinder.asp

Do you need daily reports from your server ?
http://sourceforge.net/projects/srvreport/
 
Jochen said:
As a design suggestion: You should normally not use Finalizers!
Please use the IDisposable Interface/Pattern.
Click to expand...

When I started coding I followed the guide MS "Managed Extensions for
C++ Migration Guide" and there were deleting objects in destructors
(finalizers). When I'll be little less busy I'll apply Dispose pattern.
You can try my LeakFinder: http://www.codeproject.com/tools/leakfinder.asp
It will only show you unmanaged CRT-Leaks.
Click to expand...

Thanks! It found some leaks but why there are I don't know. Could they
be reported because the memory leak checker is called before garbage
collector thread finishes?

Regards,
mircu
 
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