memory-leak-detector

I have a Fortran program I wrote using Fotran 2003 and compiled using Intel(R) Fortran Compiler XE for applications running on IA-32, Version 12.1.2.273 Build 20111128 after running my program for a long run ( it's a physical computation ) I have the out read: Insufficient memory to allocate Fortran RTL message buffer, message I guessed it has to do with memory leak in my program How can I find out where is the leak occurring and how to fix it? As the first answer indicates, your question is very general and not so amendable to a specific answer. Are you using pointers? Pointers are less safe

I want to check the memory leakage issue in my service. I have tried following set of perfmon counters. .NET CLR Memory\# Bytes in all Heaps .NET CLR Memory\Gen 2 Heap Size .NET CLR Memory\# GC handles .NET CLR Memory\# of Pinned Objects .NET CLR Memory\# total committed Bytes .NET CLR Memory\# total reserved Bytes .NET CLR Memory\Large Object Heap size I have referred above set from here Also referred following set: Memory/Available Bytes Memory/Committed Bytes Process/Private Bytes Process/Page File Bytes Process/Handle Count I have referred above set from here Is there any parameter

If we would like to check for memory leaks in a C++ program, we can overload the new and delete operators to keep track of the memory that was allocated. What if we would like to check for leaks in a C program? Since there is no operator overloading in C, can we over-write the malloc function pointer to intercept calls to malloc and track memory allocation? Is there an easier way without using any external utilities? Please provide some code as I am not familiar with over-writing method pointers. Note: I would like to do this without any external utilities for practice. As suggested, there

I'm starting to use Instruments-Leaks with an iPhone 3G. When I try to run the app with Instruments on the iPhone I obtain Target failed to run: Remote exception encountered: 'Failed to get task for pid 280' Ideas? The only time I succeed in running the app with instruments it run very slow, I couldn't test it. What are the steps to run the app on the device searching for leaks? The solution for me was to make sure that my Profile scheme was using the "debug" and not "release" build configuration. In Xcode 4 select Product/Edit Scheme from the top menu then click on the "profile" button on the

I need my Oracle Hotspot to throw an exception java.lang.OutOfMemoryError: GC overhead limit exceeded much sooner than with the default parameters of UseGCOverheadLimit . By default, OOME occurs when more than 98% of the time is spent in GC and less than 2% of the heap is recovered (described http://www.oracle.com/technetwork/java/javase/gc-tuning-6-140523.html#par_gc.oom ). For instance, I need my JVM to throw OOME when more than 20% of the time is spent in GC. Unfortunately, the -XX:GCTimeRatio=nn doesn't seem to make a difference. The reason I need to adjust my JVM in this way is that I'm

Any suggestions? This SO post talks about Visual Leak Detector , but I'm looking for other tools. Also, please don't recommend this . I've used Visual Leak Detector quite recently and it works pretty well. It's very simple to build it in (just include vld.h ) and doesn't require any instrumentation. I found that I needed to write a couple of scripts though to parse the output into something more useful for my purposes (it is crying out for a decent GUI). Note the new website -- the project is being actively maintained on Codeplex -- the Codeproject link is very old. Try Deleaker or DevPartner

I tried to install Valgrind with command brew install Valgrind and I get a message says "valgrind: This formula either does not compile or function as expected on macOS versions newer than Sierra due to an upstream incompatibility. Error: An unsatisfied requirement failed this build." I tried to install with the command brew intall --HEAD Valgrind instead, after successfully installed the dependencies autoconf, automake and libtool, when it tries to install valgrind, I get a configure error: "Valgrind works on Darwin 10.x, 11.x, 12.x, 13.x, 14.x, 15.x, 16.x and 17.x (Mac OS X 10.6/7/8/9/10/11

I am using pandas.DataFrame in a multi-threaded code (actually a custom subclass of DataFrame called Sound ). I have noticed that I have a memory leak, since the memory usage of my program augments gradually over 10mn, to finally reach ~100% of my computer memory and crash. I used objgraph to try tracking this leak, and found out that the count of instances of MyDataFrame is going up all the time while it shouldn't : every thread in its run method creates an instance, makes some calculations, saves the result in a file and exits ... so no references should be kept. Using objgraph I found that