鍒濆鍖栬Е鎽稿睆鎴愬姛! Segmentation fault

Segmentation fault, also known as a "segmentation violation" or "access violation," is a common error that occurs in computer programming, particularly on operating systems using memory management. This error happens when a program tries to access memory that it is not allowed to access, typically because it has tried to write to or read from an invalid memory address.

When the system detects a segmentation fault, it indicates that there's been a violation of the memory protection boundaries set by the operating system. The error usually occurs when the programmer makes mistakes like dereferencing a null pointer, accessing memory outside the allocated array bounds, or attempting to execute code stored in non-executable memory.

To fix a segmentation fault, you would need to debug your code and identify the specific cause, which might involve checking for uninitialized variables, proper memory allocation and deallocation, or ensuring correct function calls and pointers.