Record Case Detail

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=================================================================
==16930==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x7ffd09728f20 in thread T0
    #0 0x7fd931d6b9c8 in operator delete(void*, unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe19c8)
    #1 0x55c40551a14b in run(Stack<int>&, Queue<Instr>&, int*, bool) (/out/package/sam_mem+0x1d14b)
    #2 0x55c40551385a in main (/out/package/sam_mem+0x1685a)
    #3 0x7fd9305f8b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x55c405514479 in _start (/out/package/sam_mem+0x17479)

Address 0x7ffd09728f20 is located in stack of thread T0 at offset 288 in frame
    #0 0x55c405519f2f in run(Stack<int>&, Queue<Instr>&, int*, bool) (/out/package/sam_mem+0x1cf2f)

  This frame has 5 object(s):
    [32, 36) 'op'
    [96, 104) 'cmd'
    [160, 168) '<unknown>'
    [224, 232) 'op'
    [288, 296) 'op' <== Memory access at offset 288 is inside this variable
HINT: this may be a false positive if your progra

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.

1710200655 
1408246058 2113828593 1603099208 -1264042414 -2077875004 890616150 1262993833 67934061 275150162 890616150 553277236 542146867 -2113828854 -2079837616 1861067855 2108040417

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