The analyzer has detected a potential error in a loop: there may be a typo which causes a wrong variable to be incremented/decremented.
For example:
void Foo(float *Array, size_t n)
{
for (size_t i = 0; i != n; ++n)
{
....
}
}
The variable 'n' is incremented instead of the variable 'i'. It results in an unexpected program behavior.
This is the fixed code:
for (size_t i = 0; i != n; ++i)
This diagnostic is classified as: