Record Case Detail

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

=================================================================
==57382==ERROR: AddressSanitizer: attempting double-free on 0x616000000680 in thread T0:
    #0 0x4dc7a0  (/out/package/ex4+0x4dc7a0)
    #1 0x7ffa5035236d  (/lib/x86_64-linux-gnu/libc.so.6+0x7e36d)
    #2 0x4db23d  (/out/package/ex4+0x4db23d)
    #3 0x518827  (/out/package/ex4+0x518827)
    #4 0x514fe7  (/out/package/ex4+0x514fe7)
    #5 0x7ffa502f5b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #6 0x41cab9  (/out/package/ex4+0x41cab9)

0x616000000680 is located 0 bytes inside of 552-byte region [0x616000000680,0x6160000008a8)
freed by thread T0 here:
    #0 0x4dc7a0  (/out/package/ex4+0x4dc7a0)
    #1 0x7ffa5035236d  (/lib/x86_64-linux-gnu/libc.so.6+0x7e36d)

previously allocated by thread T0 here:
    #0 0x4dc970  (/out/package/ex4+0x4dc970)
    #1 0x7ffa50352eb9  (/lib/x86_64-linux-gnu/libc.so.6+0x7eeb9)
    #2 0x515402  (/out/package/ex4+0x515402)
    #3 0x514fe7  (/out/package/ex4+0x514fe7)
    #4 0x7ffa502f5b96  (/lib/x86_64-linux-gnu

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.

STDOUT START
-22 -56 -5 109 
83 -99 -147 -22 
40 41 64 -152 
108 -28 -43 88 

-605 2545 -836 12923 
-6513 5984 -2097 16071 
-2020 -786 -4401 -10905 
-3120 514 4131 3499 

1242 -6117 -8779 7534 
2603 -4400 11054 -10322 
176 1501 -925 2712 
-4122 5306 -6368 8560 
STDOUT END

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JOJ Answer