How do I find a memory leak in Delphi?
You can easily integrate into RAD Studio and find memory leaks within your Delphi and C++Builder applications. Deleaker shows allocated memory, objects, handles, and GDI resources. That means you can find all the issues within your RAD Studio.
What is memory leak in Delphi?
Every time when we no longer use an object in our code, we should delete it, by freeing the memory it was allocated. If we don’t do this, our program can allocate more and more memory as it runs. This will also fail to remove unwanted blocks of memory is called a memory leak.
How do you fix a RAM memory leak?
The best solution for that is to simply restart your PC, and the memory leak won’t appear until you open the troublesome program next time. RAM only stores data of running processes while the PC is turned off. Therefore, when you restart your PC, RAM will get empty, and the memory leaking problem will wipe away.
Can I fix a memory leak?
An easy way to clear the contents of your PC’s memory is to restart your PC. This should fix the memory leak issue in most cases, at least temporarily, until you can find a permanent fix.
How do I use FastMM?
How to install FastMM?
- Download the latest FastMM source code from http://sourceforge.net/projects/fastmm/
- Copy the content of the downloaded zip file to a folder on your computer.
- In Delphi add a path in Tools>Options>Library – Win32 Library Path to the FastMM folder that contains the unit FastMM4.
What causes a memory leak?
DEFINITION A memory leak is the gradual deterioration of system performance that occurs over time as the result of the fragmentation of a computer’s RAM due to poorly designed or programmed applications that fail to free up memory segments when they are no longer needed.
What happens when memory leak?
A memory leak reduces the performance of the computer by reducing the amount of available memory. Eventually, in the worst case, too much of the available memory may become allocated and all or part of the system or device stops working correctly, the application fails, or the system slows down vastly due to thrashing.
How do I use FastMM in Delphi 7?
What is FastMM?
FastMM is a lightning fast replacement memory manager for Embarcadero Delphi Win32 and Win64 applications that is not prone to memory fragmentation, and supports shared memory without the use of external .