Record Case Detail

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==578==ERROR: AddressSanitizer: stack-buffer-underflow on address 0x7fffc8ded19f at pc 0x55de2e3ce610 bp 0x7fffc8dec4b0 sp 0x7fffc8dec4a0
READ of size 1 at 0x7fffc8ded19f thread T0
    #0 0x55de2e3ce60f in infixToPostfix (/out/package/lab5+0xa60f)
    #1 0x55de2e3cee6a in processLine (/out/package/lab5+0xae6a)
    #2 0x55de2e3ca5e9 in main (/out/package/lab5+0x65e9)
    #3 0x7f07c21a9c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
    #4 0x55de2e3ca769 in _start (/out/package/lab5+0x6769)

Address 0x7fffc8ded19f is located in stack of thread T0 at offset 31 in frame
    #0 0x55de2e3ca4df in main (/out/package/lab5+0x64df)

  This frame has 1 object(s):
    [32, 1232) 'data' <== Memory access at offset 31 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* supported)
SUMMARY: AddressSanitizer: stack-buffer-und

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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