O que são esses tais de stack e heap que tanto se fala em gerenciamento de memória? Isso realmente são porções da memória como algumas pessoas falam ou é apenas um conceito abstrato para facilitar o

Sep 17, 2008 · What are the stack and heap? Where are they located physically in a computer's memory? To what extent are they controlled by the OS or language run-time? What is their scope? What determines their ...

I wonder if there is a good way to find the source code that causes a heap corruption error, given the memory address of the data that was written 'outside' the allocated heap block in Visual Studio;

I am investigating a crash due to heap corruption. As this issue is non-trivial and involves analyzing the stack and dump results, I have decided to do a code review of files related to the crash. ...

Feb 22, 2010 · A memory heap is a location in memory where memory may be allocated at random access. Unlike the stack where memory is allocated and released in a very defined order, individual data elements allocated on the heap are typically released in ways which is asynchronous from one another.

Heap memory The heap memory is the runtime data area from which the Java VM allocates memory for all class instances and arrays. The heap may be of a fixed or variable size. The garbage collector is an automatic memory management system that reclaims heap memory for objects. Eden Space: The pool from which memory is initially allocated for most objects. …

Apr 14, 2009 · Besides the obvious answer of a Priority Queue, when would a heap be useful in my programming adventures?

Jul 8, 2009 · Apart from standard Heap parameters -Xms and -Xmx it's also good to know -XX:PermSize and -XX:MaxPermSize, which is used to specify size of Perm Gen space because even though you could have space in other generation in heap you can run out of memory if your perm gen space gets full. This link also has nice overview of some important JVM parameters.

Apr 7, 2010 · Examining C/C++ Heap memory statistics in gdb Asked 15 years, 3 months ago Modified 3 years, 11 months ago Viewed 61k times

Apr 6, 2017 · The heap is part of your process's address space. The heap can be grown or shrunk; you manipulate it by calling brk(2) or sbrk(2). This is in fact what malloc(3) does. Allocating from the heap is more convenient than allocating memory on the stack because it persists after the calling routine returns; thus, you can call a routine, say funcA(), to allocate a …