Error Overflow Stack
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn stack overflow error java more about Stack Overflow the company Business Learn more about hiring developers or stack overflow at line 0 posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community stack overflow error internet explorer Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up What is a StackOverflowError? up vote 221 down vote favorite fix stack overflow error 73 What is a StackOverflowError, what causes it, and how should I deal with them? java exception-handling stack-overflow share|improve this question edited Jun 19 '15 at 4:55 asked Oct 18 '08 at 8:13 Ziggy 7,379165374 add a comment| 11 Answers 11 active oldest votes up vote 229 down vote accepted Parameters and local variables are allocated on the stack (with reference types the object lives on the heap
Stack Overflow Error C++
and a variable references that object). The stack typically lives at the upper end of your address space and as it is used up it heads towards the bottom of the address space (i.e. towards zero). Your process also has a heap, which lives at the bottom end of your process. As you allocate memory this heap can grow towards the upper end of your address space. As you can see, there is the potential for the heap to "collide" with the stack (a bit like tectonic plates!!!). The common cause for a stack overflow is a bad recursive call. Typically this is caused when your recursive functions doesn't have the correct termination condition, so it ends up calling itself forever. However, with GUI programming it's possible to generate indirect recursion. For example, your app may be handling paint messages and whilst processing them it may call a function that causes the system to send another paint message. Here you've not explicitly called yourself, but the OS/VM has done it for you. To deal with them you'll need to examine your code. If you've got functions that call themselves then check that you've got a terminating condition. If you have then chec
may consist of a limited amount of address space, often determined at the start of the program. The size of the
Stack Overflow Error Message
call stack depends on many factors, including the programming language, machine stack overflow error ie architecture, multi-threading, and amount of available memory. When a program attempts to use more space than is stack overflow error facebook available on the call stack (that is, when it attempts to access memory beyond the call stack's bounds, which is essentially a buffer overflow), the stack is http://stackoverflow.com/questions/214741/what-is-a-stackoverflowerror said to overflow, typically resulting in a program crash.[1] Contents 1 Infinite recursion 2 Very deep recursion 3 Very large stack variables 4 See also 5 References 6 External links Infinite recursion[edit] Main article: Infinite recursion The most common cause of stack overflow is excessively deep or infinite recursion, in which a function calls itself so https://en.wikipedia.org/wiki/Stack_overflow many times that the space needed to store the variables and information associated with each call is more than can fit on the stack.[2] An example of infinite recursion in C. int foo() { return foo(); } The function foo, when it is invoked, continues to invoke itself, allocating additional space on the stack each time, until the stack overflows resulting in a segmentation fault.[2] However, some compilers implement tail-call optimization, allowing infinite recursion of a specific sort—tail recursion—to occur without stack overflow. This works because tail-recursion calls do not take up additional stack space.[3] C compiler options will effectively enable tail-call optimization; compiling the above simple program using gcc with -O1 will result in a segmentation fault, but not when using -O2 or -O3, since these optimization levels imply the -foptimize-sibling-calls compiler option. Other languages, such as Scheme, require all implementations to include tail-recursion as part of the language standard.[4] Very deep recursion[edit] A recursive function that terminates in theory but causes a call sta
usage occurs on the call stack, which is where information is stored relating http://www.computerhope.com/jargon/s/stacover.htm to the active subroutines in the program. The call stack http://whatis.techtarget.com/definition/stack-overflow has a limited amount of memory available to it. Its size is determined by the programming language, the architecture, whether multi-threading is available on the CPU, and how much memory is available. Typically, when a stack overflow error occurs, the stack overflow program crashes and can either freeze or close the program. Any unsaved data or work is lost. The stack overflow error is often caused by either an infinite loop in the programming, or the creation of variables that are too large for the size of the call stack. The stack overflow stack overflow error problem is not as prevalent on the newer operating systems, however, because of the small footprint on mobile devices it can become challenging. If your operating system on your mobile device is giving you a stack overflow error you may have too many apps running, a virus is using stack space, or your device has bad hardware. Check your app usage and virus protection and run a memory diagnostic app on your mobile device to see if this helps clear up your error. Related pages Stack overflow system halted error. Computer memory help and support. Also see: Memory terms, Overflow error Was this page useful? YesNo Feedback E-mail Share Print Search Recently added pages View all recent updates Useful links About Computer Hope Site Map Forum Contact Us How to Help Top 10 pages Follow us Facebook Twitter Google+ Pinterest YouTube RSS © 2016 Computer Hope Legal Disclaimer - Privacy Statement
IT Management Software management stack overflow Definition stack overflow Facebook Like Tweet Google +1 LinkedIn Email Comment RSS Print A AA AAA Part of the Software management glossary: A stack overflow is an undesirable condition in which a particular computer program tries to use more memory space than the call stack has available. In programming, the call stack is a buffer that stores requests that need to be handled. The size of a call stack depends on various factors. It is usually defined at the start of a program. Its size can depend on the architecture of the computer on which the program runs, the language in which the program is written, and the total amount of available memory in the system. When a stack overflow occurs as a result of a program's excessive demand for memory space, that program (and sometimes the entire computer) may crash. In Windows, a stack overflow error can be caused by certain types of malware. The risk of malware exploits can be minimized by staying current with all OS (operating system) updates and program patches, making sure you have the latest patches for all of your Web browsers, and avoiding Web sites and embedded e-mail links that increase the risk of malware attack.
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