Record Case Detail

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

/in/lab4.c:197:52: runtime error: index -1 out of bounds for type 'double [120]'
=================================================================
==46449==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffc7c7e1c78 at pc 0x55d74b386d79 bp 0x7ffc7c7e15e0 sp 0x7ffc7c7e15d0
READ of size 8 at 0x7ffc7c7e1c78 thread T0
    #0 0x55d74b386d78 in RVP (/out/package/lab4+0xfd78)
    #1 0x55d74b381a21 in main (/out/package/lab4+0xaa21)
    #2 0x7fa3a3c24b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x55d74b383cb9 in _start (/out/package/lab4+0xccb9)

Address 0x7ffc7c7e1c78 is located in stack of thread T0 at offset 1528 in frame
    #0 0x55d74b385c3f in RVP (/out/package/lab4+0xec3f)

  This frame has 3 object(s):
    [32, 512) 'printhelper'
    [544, 1504) 'print'
    [1536, 2496) 'stack' <== Memory access at offset 1528 underflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
      (longjmp and C++ except

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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