Record Case Detail

Notes

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

Stderr

=================================================================
==25869==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x7f7ce8f85658 in thread T0
    #0 0x7f7ce906b9c8 in operator delete(void*, unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe19c8)
    #1 0x5640d965752e in intMatrix::~intMatrix() (/out/package/ex3+0x1652e)
    #2 0x5640d9650fd8 in main (/out/package/ex3+0xffd8)
    #3 0x7f7ce78f8b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x5640d964f909 in _start (/out/package/ex3+0xe909)

Address 0x7f7ce8f85658 is a wild pointer.
SUMMARY: AddressSanitizer: bad-free (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe19c8) in operator delete(void*, unsigned long)
==25869==ABORTING

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

Testing constructor & destructor 3: 4pts
Matrix Information:
rows: 10
cols: 1

JOJ Answer

Testing constructor & destructor 3: 4pts
Matrix Information:
rows: 10
cols: 1