Re: [cdt-dev] Detaching a running process when the thread is running

["Mikhail Khodjaiants" <mikhailk@xxxxxxx>]

Bala,

We use the "detach" gdb command to detach a process. gdb accepts commands 
only if the process is suspended.

Mikhail
----- Original Message ----- 
From: "Balasubramaniyan K" <balask@xxxxxxxxxxxx>
To: "'CDT General developers list.'" <cdt-dev@xxxxxxxxxxx>
Sent: Wednesday, October 19, 2005 9:40 AM
Subject: [cdt-dev] Detaching a running process when the thread is running


> Hi Team,
>
> Based on how Eclipse behaves, I came up with an assumption. I
> would like to get it evaluated through you if the assumption
> is right.
>
> Steps :
> (a) I have a running process.
> (b) Start the GDB. Attach the running process of step 1.
> (c) Now press next so that the "Thread" of the process
> is in the state "Running"
> (d) Now detach the running process.  The process can not
> be detached if a thread is Running state. Is this
> assumption right ?
>     I am getting "Target Request failed"
>     You can detach the running process if the thread is
> other states like "Suspend"
>
>
> Warm Regards
> 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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