I got this error when using malloc() to allocate some memory to the struct * after paying some this debugging the code, I eventually employed free() operate to free the allotted memory and subsequently the error information gone :) The variants of three like "not" simply just change the event https://stackballarcadegame55299.look4blog.com/74477761/the-fact-about-stack-ball-colorful-tower-that-no-one-is-suggesting