Record Case Detail

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

=================================================================
==31515==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x7ffe0739f890 in thread T0
    #0 0x7f89104b37a8 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xde7a8)
    #1 0x55d98ed7efff in intMatrix::~intMatrix() (/out/package/ex3+0x15fff)
    #2 0x55d98ed7867a in main (/out/package/ex3+0xf67a)
    #3 0x7f890ed43b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x55d98ed77259 in _start (/out/package/ex3+0xe259)

Address 0x7ffe0739f890 is located in stack of thread T0 at offset 800 in frame
    #0 0x55d98ed78091 in main (/out/package/ex3+0xf091)

  This frame has 32 object(s):
    [32, 33) '<unknown>'
    [96, 97) '<unknown>'
    [160, 161) '<unknown>'
    [224, 225) '<unknown>'
    [288, 289) '<unknown>'
    [352, 353) '<unknown>'
    [416, 420) 'testcase'
    [480, 484) '<unknown>'
    [544, 548) '<unknown>'
    [608, 612) '<unknown>'
    [672, 676) '<unknown>'
    [736, 752)

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.

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

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

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