Bugs, ,bugs, and more bugs: PVS Studio
16 Aug
2016
16 Aug
'16
6:39 p.m.
Dear Inkscape Developers,
I would be careful with the this!=NULL statement for
bool SPLPEItem::performPathEffect
as far as I can tell, this is not a virtual function, and there is no reason why the this pointer of a non virtual function should not be NULL. One can call a non virtual member function on a NULL pointer. Not very nice, but some people put such checks into the code as extra safety check on purpose and some even use tricks like calling a function on NULL pointers on purpose, e.g. for saving a lot of checks when the function is called.
Best regards,
Michael
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Michael Soegtrop