Yup. TBits is the reason I had realloc added in the first place. This will need to be changed to conform to the new ReallocMem procedure.

You can get DDD at

http://www.cs.tu-bs.de/softech/ddd/

Curtis

On 01-Nov-99 Shane Miller wrote

Fixed it. Was the reallocmem problem. Where can I download DDD? ------------------------------------------------------------ Shane Miller

PM Peter Vreman wrote

allocmem/reallocmem are now implemented in the heapmanager. Can someone please test it in a real program.

When trying to compile the Win32 RTL, I get the following error...

bits.inc(110,61) Error: Wrong amount of parameters specified

The line this is in is as follows...

ReAllocMem(FBits, FSize * SizeOf(longint), newSize * SizeOf(longint));

Is this a result of the fix?

Jeff.

If you are using Redhat, you maybe want this:
http://rufus.w3.org/linux/RPM/powertools/6.1/i386/ddd-3.1.5-3.i386.html

Marc

you wrote

I downloaded it, buit now I can't get it to install. I downloaded the

font set you need with it but during the make it gave me some so I had to do the ./configure with the additional parameters so it knew where the Motif lib was.

I just installed the gdb and ddd rpms, went to the project dir and typed ddd.

Marc

What do you fix in bits.inc to fix the compiling error? ------------------------------------------------------------ Shane Miller

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Correction
the one I use is:
http://rufus.w3.org/linux/RPM/contrib/libc6/i386/ddd-static-3.1.6-1.i386.html

Didn't get the dynamic version to work (needed to upgrade to much)

Marc

I downloaded it, buit now I can't get it to install. I downloaded the font set you need with it but during the make it gave me some so I had to do the ./configure with the additional parameters so it knew where the Motif lib was.

Now, I do a make and I get a bunch of
If file included from ddd.C:195
LabelH.h:50: Xm/Xm.h: No such file or directory
If file included from ddd.C:198
SourceView.h:55: Xm/Xm.h: No such file or directory

Any hints? It seems to be looking for Xm.h I guess...

Shane

>> Curtis White 10/31/99 11:05PM >>>

You can get DDD at

http://www.cs.tu-bs.de/softech/ddd/

Curtis

On 01-Nov-99 Shane Miller wrote

Fixed it. Was the reallocmem problem. Where can I download DDD? ------------------------------------------------------------ Shane Miller

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archives at http://www.miraclec.com/list_archives/lazarus

Implemented HandleNeeded/CreateHandle/CreateWND.
Now controls are created on demand. In most cases there is no reasen to call CreateComponent/AddChild directly. It is now handled by CreateWnd. Lazarus compiles and shows a form. The menu isn't there yet, but will be in a few days.

Marc

Shane,

Before seeing Marc's response, I got the following files:

ddd-3.1.1.tar.gz from ftp://metalab.unc.edu/pub/Linux/devel/debuggers/ddd/ lesstif-0.88.9-linux-libc5.tar.gz from
ftp://ftp.lesstif.org/pub/hungry/lesstif/bindist/

and put them in /usr/local
in /usr/local/ddd-3.1.1 I did a
./configure --with-motif-library /usr/local/lesstif/lib

the configure and make went OK. The make check complained about not finding a library so I went to /usr/lib and make a link to the lib in /usr/local/lesstif/lib

That is as far as I got.

Marc's info looks much easier.

Tom

Hi
Am I missing something? When I try the following, I get an runtime error: enter WriteRect
pointer $0806EC18 does not point to valid memory block

It seems that you can't reference the variable whose adress is passed as a pointer.

Since we use this contruction a lot, I get errors at the most unexpecting places.

Marc

-------------------------------------------
program test2;
uses
  Classes, SysUtils;
type
  PRect = ^TRect;
procedure WriteRect(p: pointer);
begin
  WriteLN('enter WriteRect');
  PRect(p)^.Left := PRect(p)^.Left + 1;
  WriteLN(Format('%d, %d, %d,%d',
   [PRect(p)^.Left, PRect(p)^.Top, PRect(p)^.Right, PRect(p)^.Bottom]));
end;
var
  R: TRect;
begin
  R.Left := 0;
  R.Top := 10;
  R.Left := 20;
  R.Bottom := 30;
  WriteRect(@R);
end.

Fixed it. Was the reallocmem problem. Where can I download DDD? ------------------------------------------------------------ Shane Miller

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----------------------------------------------------------

allocmem/reallocmem are now implemented in the heapmanager. Can someone please test it in a real program.

Peter

We can test this with the mwedit component and see if it compiles. We will have to get someone to actually test to make sure it's freeing enough memory, etc. I would do it but I still don't know how to debug under linux.

Can someone give me an idea on how to set up the debugger, and use it? Is there a page somewhere with info that I can look at? I think this would help alot!

Thanks
------------------------------------------------------------ Shane Miller

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----------------------------------------------------------