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Fixes for final destructors in director classes

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A class marked as a director with a final destructor should not be a
wrapped as a director class. Fix seg faults in this case.
This commit is contained in:
William S Fulton 2019-03-02 19:57:33 +00:00
commit 3b07cba740
2 changed files with 12 additions and 0 deletions
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9
Examples/test-suite/cpp11_final_directors.i
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@ -1,9 +1,13 @@
%module(directors="1") cpp11_final_directors
%director Derived;
// Check SWIG will not wrap these classes as directors where the destructors are final
%director BaseFinalDestructor;
%director BaseFinalDestructor2;
%warnfilter(SWIGWARN_LANG_DIRECTOR_FINAL) BaseFinalDestructor::~BaseFinalDestructor;
%warnfilter(SWIGWARN_LANG_DIRECTOR_FINAL) BaseFinalDestructor2::~BaseFinalDestructor2;
%inline %{
struct Base {
@ -21,4 +25,9 @@ struct BaseFinalDestructor {
virtual void basefinalmeth() final {}
virtual ~BaseFinalDestructor() final {}
};
struct BaseFinalDestructor2 {
virtual void basefinalmeth() {}
virtual ~BaseFinalDestructor2() final {}
};
%}