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  1. #include <memory>
  2.  
  3. struct B : public std::enable_shared_from_this<B> {
  4. };
  5.  
  6. struct A : public std::enable_shared_from_this<A> {
  7.     A()
  8.         : b_()
  9.     {}
  10.  
  11.     std::shared_ptr<B> b_;
  12.     void SomeFunction();
  13. };
  14.  
  15. void A::SomeFunction() {
  16.     auto a_copy = shared_from_this();
  17. }
  18.  
  19. int main()
  20. {
  21.     A a;
  22.     a.SomeFunction();
  23. }
  24.  
Runtime error #stdin #stdout #stderr 0s 4172KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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terminate called after throwing an instance of 'std::bad_weak_ptr'
  what():  bad_weak_ptr
https://ideone.com/rHBVRR
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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