a webserver) then the bug is a potential security vulnerability. Stack Overflow. Stack is a Last in First out data structure. C++ is a general-purpose programming language. Heap overflow and Stack overflow. Stack buffer overflow can be caused deliberately as part of an attack known as stack smashing. If the affected program is running with special privileges, or accepts data from untrusted network hosts (e.g. It was originally designed as an extension to C, and has a similar syntax, but is now a completely different language. If a program consumes more memory space, then stack overflow will occur as stack size is limited in computer memory. It is used to store local variables which is used inside the function. Use this tag for questions about code (to be) compiled with a C++ compiler. Heap Overflow: Heap is a region of process’s memory which is used to store dynamic variables. Parameters are passed through this function and their return addresses. Stack Overflow Trends See how technologies have trended over time based on use of their tags since 2008, when Stack Overflow was founded. スタックオーバーフロー (英: stack overflow) は、コンピュータプログラムにおいて、コールスタック領域の限界を超えたデータプッシュにより発生する、バッファオーバーフローの一種である。 スタックバッファオーバーフロー (英: stack buffer overflow) とは別の概念である。 Stack Overflow is the largest, most trusted online community for developers to learn, share their programming knowledge, and build their careers. Enter up to 15 tags to compare growth and decline.