- 1 year ago
_CrtisValidHeapPointer(block) error using SetConsoleCursorPosition function
The _CrtIsValidHeapPointer(block)
error in C++ usually occurs when trying to free memory that has already been freed or accessing memory that has already been released. It can also occur when the program is attempting to access an invalid heap block.
In the context of using SetConsoleCursorPosition
function, this error can occur if you are passing an invalid pointer to the function or if there is an issue with the heap memory that the program is using.
To resolve this error, you can try the following steps:
Double-check the pointer that you are passing to the
SetConsoleCursorPosition
function. Ensure that it points to a valid location in memory.Check for any memory leaks or double-freeing of memory in your code.
Use a tool such as
valgrind
to detect memory issues in your program.Use a tool such as
Process Monitor
to check if there are any issues with the heap memory that the program is using.Try rebuilding the program and see if the issue persists.
If none of the above steps work, you may need to debug your program further to identify the root cause of the issue.