The error message is because the value of "cxt" is not valid, i.e. is not a valid pointer to instance of MyCustomClass. Chances are good that it is 0 (NULL).
Guru
Re: How to emit signal from static callback function
The error message is because the value of "cxt" is not valid, i.e. is not a valid pointer to instance of MyCustomClass. Chances are good that it is 0 (NULL).
Beginner
Re: How to emit signal from static callback function
Thanks Chris,
Not valid pointer, that was the problem and yes it was NULL.
It was just the case of changing NULL to this, and now works fine.
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