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Re: [cdt-dev] Expanding Modules View throws SWTError. No more handlesfor big executable

Bala,

I don't know any documentation on Sleak. I assume that everything they have is posted on the SWT website. The problem with this type of bugs is that it may caused by any plugin installed in your Eclipse. If you have a clean CDT installation and the problem still happens than file a bug. Otherwise we wouldn't be able to reproduce it here.

Mikhail
----- Original Message ----- From: "Balasubramaniyan K" <balask@xxxxxxxxxxxx>
To: "'CDT General developers list.'" <cdt-dev@xxxxxxxxxxx>
Sent: Wednesday, October 19, 2005 11:05 AM
Subject: RE: [cdt-dev] Expanding Modules View throws SWTError. No more handlesfor big executable


Mikahil,

I tried Sleak but did not succeed getting any useful data. Is
there any quick document which shows some screenshot of what
is the actual output of sleak.

This could be a limitation of the handles created because it is
exactly failing at that location of creating handles.

Can I file a bug ?

Thanks,
Bala

-----Original Message-----
From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx]
On Behalf Of Mikhail Khodjaiants
Sent: Tuesday, October 18, 2005 9:16 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] Expanding Modules View throws SWTError. No more
handlesfor big executable

Bala,

When you create a resource (image, font, etc.) on Windows the system
allocates a handle. The handle is deallocated when the resource
is released.
The number of handles is limited. This means that one (or more) of the
plugins installed in your Eclipse is leaking resources.
You can use the SWT tool called Sleak to track the allocation and
disposal of resources. It is available to download from the
Eclipse/SWT site.

Mikhail
----- Original Message -----
From: "Balasubramaniyan K" <balask@xxxxxxxxxxxx>
To: "'CDT General developers list.'" <cdt-dev@xxxxxxxxxxx>
Sent: Tuesday, October 18, 2005 3:53 AM
Subject: [cdt-dev] Expanding Modules View throws SWTError. No more
handles for big executable


Hi,

I am doing a remote debugging of GDB source code. As all of us know,
in the modules view, we can expand the tree of the executable that is
loaded. My GDB executable has alteast 300 elements within it. The SWT
is not able to handle this much load on Windows XP & I get an
exception
"org.eclipse.swt.SWTError: No more handles" as attached in this email.

This does not happen on RedHat Linux though it takes some time.
Any pointers to resolve or has anybody encountered similar issues ?


Warm Regards
Bala




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