The closure field of the callback info structure can be NULL, which means we need to check before calling functions on it.
Fixes: https://rt.cpan.org/Public/Bug/Display.html?id=147409
Closes: #4 (closed)
The closure field of the callback info structure can be NULL, which means we need to check before calling functions on it.
Fixes: https://rt.cpan.org/Public/Bug/Display.html?id=147409
Closes: #4 (closed)