[leak] Forum Topics

Hello, I was recently looking through some of my code and found what I believe to be a memory leak. It is in a function that appends two strings and I am not sure how to resolve it. Here is the function: const char *strapp(const char *str,const char *s) { …

Hi all! I'm trying to create a program that produces a memory leak. I have a program that looks like it works, but I was wanting to verify whether it actually is causing a memory leak, and that it's not just some other type of issue. It's in C++, which …

I have been making a C++ application and currently checking if there exists any memory leak before release. My application will be running as an object over HTTP server and it should be idle until an HTTP request comes in. Which means it should release most of memories when it's …

In my project, I have created around 12 custom controls(checkbox,radiobutton,editbox,progressbar,scrollbar,button etc...). Custom painting is done in all controls for the extended look and feel using Pen,Brushes,Graphics, GraphicPath,Images,Region and Bitmaps ect. After the use of these objects, I have disposed the objects using the Dispose() method. I am using these controls …

currently I'm rewriting old euler solutions into classes so i can store them in a library. I wrote a program that digitizes a number so it can check to see if it a pallindrome, The base class digitize dynamically allocates memory for the size of a number and stores each …

Hi everyone! I have written a server client that receives information, does a database transaction and then sends the result back to the client. My client has requested that they be able to view what was received and what was sent in real time. I have used a JTextArea. The …

I was going to start a rumor, but apparently since you all know I'm a team member, that just ruins the fun. So like our good friends at Apple do, I'm starting a controlled leak. Here's the details: DaniWeb Contest We're going to run a month long contest. There's going …

I am pretty new to C#. I am a Borland c++ developer and is used to "newing" and "deleting" objects programmatically. I understand that with C# the garbage collector is responsible for the deleting of objects. It seems though that I have a memory leak. I am developing a SQLServerDBInterface …

Hi all , here is my code for GET request to a http site, but it keeps taking memory nor releasing it, here is the code: [CODE] while(1) { hSession = WinHttpOpen( L"Mozilla/5.0 (Windows NT 6.1; rv:5.0) Gecko/20100101 Firefox/5.0", WINHTTP_ACCESS_TYPE_DEFAULT_PROXY, WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0); if (hSession) hConnect = WinHttpConnect( hSession, L"lalala.com", …

Hi to all, I have a severe problem with memory when executing my application. At start it merely uses about 14.000 K without doing anything. Then, when the main code starts in a seperate thread, it spikes up to 700.000 K (observed in TaskManager). Program in question is an implementation …

The exception is: Unhandled exception at 0x6474f269 in Loliboll.exe: 0xC0000005: Access violation reading location 0x0000000c. I think it's a memory leak. I tried to solve it obviously, but to no prevail. This is the code: [CODE]#include "stdafx.h" using namespace std; int main() { // FreeConsole(); int a; // INTRO = …

I am using Visual C++ Express Edition on Windows, and I am look at the windows task manager and I noticed that every second, in the process tab the memory of my C++ program increases about 8 K when I am not even doing anything. Also, I've noticed that if …

Hi, I have a C# pdf library called PdfSharp which I use to create PDFs. I have a page (print.aspx) which instantiats the class which creates the pdf in the Page_Load() event handler. for some reason when I am running this through IIS, the process for the app pool (w3wp.exe) …

I have been running this application for some time and have just recently begun to receive this error message. I would be eternally grateful if someone could shed some light on what causes this error or it's possible sideffects. [CODE]04/27/2010 00:06:16.016 [ERROR] com.ghd.domain.GHSessionFactory.createSession(GHSessionFactory.java:129) - An open thread session is being …

Hello, This might not appear like a programming question, but inherently deals with code. I have a following piece of test-code, which has obvious errors like array index out of bounds, memory leak:- [CODE] #include "stdio.h" #include "stdlib.h" main() { int i; char *ptr; ptr = (char*)malloc(5); for(i=0;i<10;i++) { ptr[i]=(char)i; …

Can't figure out what's wrong with my delete function. If I remove the delete for the name and address it works as expected, but am I not leaking memory that way? [B]Structs:[/B] [CODE] struct Person { char* name; char* address; int zipcode; }; struct Node { Person* per; // Person …

I'm working on a .NET application that loads web pages using multiple WebBrowser controls. There are several threads and WebBrowser controls involved (this is a server application, and the WebBrowser is required for capturing the rendered image), each thread creating a WebBrowser control and running a message loop for it. …

The Mozilla Corporation announced tonight in a media alert that tomorrow it will be releasing an updated version of its Firefox web browser, which has sent for-profit rivals, including Microsoft, scurrying to hang onto market share. Although Mozilla Corp says that official details of Firefox 1.5 will be released Tuesday …