Record Case Detail

Notes

This function is in beta test. Please help improve it in the issues here.

Stderr

=================================================================
==111466==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 24 byte(s) in 1 object(s) allocated from:
    #0 0x7ffb32f51448 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0448)
    #1 0x56506d8fc659 in BinaryTree::copy(TreeNode*) /in/ex6.cpp:15
    #2 0x56506d8fd038 in BinaryTree::BinaryTree(BinaryTree const&) /in/ex6.cpp:43
    #3 0x56506d901a90 in test6() /in/compile/TestFunctions.cpp:130
    #4 0x56506d91035a in std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) /usr/include/c++/7/bits/std_function.h:316
    #5 0x56506d910034 in std::function<void ()>::operator()() const /usr/include/c++/7/bits/std_function.h:706
    #6 0x56506d8fef03 in runTests(int) /in/compile/TestFunctions.cpp:20
    #7 0x56506d8fc220 in main /in/compile/test.cpp:13
    #8 0x7ffb317dfc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

Direct leak of 24 byte(s) in 1 object(s) allocated from:

Hints

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

Please double check your code to solve this problem and try again.

Your Answer

Test 6: The sum of the copied tree is 30

JOJ Answer

Test 6: The sum of the copied tree is 30