I'm trying to understand a very strange handle leak that is occurring in an application. I've managed to isolate the problem in the following code: ...

Background: I am trying to create a memory mapped file that can be accessed by multiple processes. In the below code I only put in the code that perta ...

It seems that "!htrace -diff" can only show 16 frames. How can I increase the frame counts in the stack traces? The following is one of the handles le ...

I have an application developed with .NET 4.0. This application keeps track on some Custom Performance Counter and display to the user. Recently i fou ...

Hi there everyone at stackoverflow I'm having an issue with a bash script running as a child with a variable conflict from my parent script. I have a ...

Hi good people of StackOverflow. I'm using pyzmq and I've got some long-running processes, which led to a discovery that socket handles are being le ...

I am in Windows 7, .NET 4.5, IE10. I have a simple windows form application with a WebBrowser control. Every time the page navigates, I want to add a ...

We developed a small test suite for our Windows Forms UI rendering engine which allows to measure performance and detect memory leaks while running te ...

In my C# app , when it run i can see clearly in the windows task manager that the count of handle columns is steadly increase. The memory is fine and ...

We have to handle leaks in our application. We are testing some viewers in our application for some 200 open and close,and found that the handles co ...

I have a handle leak in a C# program. I'm trying to diagnose it using WinDbg using !htrace, roughly as presented in this answer, but when I run !htrac ...

When I use !htrace -diff in WinDbg to debug a handle leak, I get a lot of handles (probably the ones that are leaking) that do not show a callstack: ...

My application (base application is MFC interop with C++/CLI but it also contains a lot of C#, Windows Forms, WPF) has has a handle leak. Shortly afte ...

I've a problem that number of Handles in my app is continuously growing. I did the debugging and recognize that this is caused by System.Threading.Thr ...

It seems like calling Invoke on a winforms control in a callback from a System.Threading.Timer leaks handles until the timer is disposed. Does anyone ...

Is it a good idea to use GetGuiResources(GetCurrentProcess(), GR_GDIOBJECTS) at the start of WinMain, and before the last return to detect GDI leaks o ...