1 | initial version |
The error was in how I passed the value to position
, which is a Point2f
type. In this case it was a memory leak, but in XCode it would show as a Point2f
variable with empty values for x
and y
, not as a null value. That's what was confusing.
Always check for a valid value, in this case when a Point2f
variable is initialized, it is set to Point2f(0,0)
by the constructor.