Record Case Detail

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/in/lab4.c:188:17: runtime error: index -1 out of bounds for type 'double [120]'
=================================================================
==47853==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffc06e50448 at pc 0x561c8bcdca74 bp 0x7ffc06e50340 sp 0x7ffc06e50330
READ of size 8 at 0x7ffc06e50448 thread T0
    #0 0x561c8bcdca73 in ReversePolishEx (/out/package/lab4+0x7a73)
    #1 0x561c8bcd972f in main (/out/package/lab4+0x472f)
    #2 0x7f034cda1b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x561c8bcd98a9 in _start (/out/package/lab4+0x48a9)

Address 0x7ffc06e50448 is located in stack of thread T0 at offset 88 in frame
    #0 0x561c8bcdac7f in ReversePolishEx (/out/package/lab4+0x5c7f)

  This frame has 2 object(s):
    [32, 40) 'eptr'
    [96, 1056) 'stack' <== Memory access at offset 88 underflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
      (longjmp and C++ exceptions *are* sup

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.

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