Notes
This function is in beta test. Please help improve it in the issues
here.
/in/lab5.c:147:30: runtime error: index -1 out of bounds for type 'char [2048]'
=================================================================
==697==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffcbb4fb67f at pc 0x555e8a0068b0 bp 0x7ffcbb4f01b0 sp 0x7ffcbb4f01a0
READ of size 1 at 0x7ffcbb4fb67f thread T0
#0 0x555e8a0068af in main (/out/package/lab5+0xf8af)
#1 0x7fb63edf8c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#2 0x555e8a009c79 in _start (/out/package/lab5+0x12c79)
Address 0x7ffcbb4fb67f is located in stack of thread T0 at offset 45951 in frame
#0 0x555e8a00251f in main (/out/package/lab5+0xb51f)
This frame has 9 object(s):
[32, 512) 'helper'
[544, 1504) 'd_RPEstack'
[1536, 2816) 'lins'
[2848, 19232) 'load'
[19264, 43840) 'data'
[43872, 45920) 'line'
[45952, 48000) 'signstack' <== Memory access at offset 45951 underflows this variable
[48032, 50080) 'RPEstack'
[50112, 52160) 'left'
HINT: this may be a false p
Hints
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.
Your Answer
JOJ Answer
2.000000 0.000250 -0.250000 0.888889 -3.777800 777.375000 64.000000 4.160000 2.550000 128.000000