I really need assistance in finding a cause of an error in our application;
Windows reports that the Application has stopped responding; This happens after
approximately 24 hours of running the application.
I have attached to the process using Delphi 2009; and have added the screenshots;
I have not closed the Application nor Delphi 2009, just in case there is more information
required.
I have noticed that there is just Assembly code, no pascal, I have checked the EXE and
it is the LARGER exe thus has been compiled with DEBUG ON.
I really would like to know the point where it fails; but I can not find any useful information.
Any clues welcome.
PS
I have tried Eurekalog , MadExcept etc. still no clues as to what causes the CRASH.
This Question has been solved and asker verified All Experts Exchange premium technology solutions are available to subscription members.
Experts Exchange has been collecting answers to technology questions since 1996…3 million and counting! If you have a question, chances are we already have your answer.
If you can't find the exact answer you're looking for, ask our exclusive community of 50,000 experts. You’ll get a personalized answer from a trusted professional.
Thousands of free tech tips, tricks, how-to’s and tutorials are available in our peer reviewed articles section. See for yourself how smart our experts are, no login required.
Save solutions to your questions, answers you’ve discovered through searching plus helpful articles in your personal knowledgebase for easy future access.
Access the answers to your technology questions today.
30-day free trial. Register in 60 seconds.
Members of the expert community talk about why the experience at Experts Exchange is different than what you will find anywhere else.
Try it out and discover for yourself.
30-day free trial. Register in 60 seconds.
Join the community of experts here and help other tech pros by answering question in your area of expertise. You can earn FREE access to all Experts Exchange's premium features and resources.
you used sendmessage to send a message to a window handle
the receiver of the message is not giving a response
like this:
procedure TForm1.Button1Click(Sender
begin
SendMessage(Handle, WM_USER, 0, 0);
end;
procedure TForm1.WMUser(var Msg: TMessage);
begin
repeat
Sleep(1000);
until False;
end;
you could use SendMessageTimeOut
Business Accounts
Answer for Membership
by: epasquierPosted on 2009-10-21 at 02:23:49ID: 25622057
It would seem that a message does not want to be sent... Knowing which message would be the first business order
It's not going to be possible with CPU view. First, I would assume that you haven't included all the debugging information in your application, otherwise you would have at least the function name in your debug view, same way that ntdll and user32 shows the functions names (+offset of return instruction) in your call stack.
I believe you will have to kill this process and try to set a proper debug environment, where we could at least see these informations, and better yet run the code step by step when possible.
Check the project options : Linker page : Map file = Detailed (couldn't hurt), and include remote debug symbols