Notes
This function is in beta test. Please help improve it in the issues
here.
/in/database.c:149:17: runtime error: index -1 out of bounds for type 'char [120]'
=================================================================
==50225==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffe23d0aa5f at pc 0x55dfd202167b bp 0x7ffe23d09990 sp 0x7ffe23d09980
READ of size 1 at 0x7ffe23d0aa5f thread T0
#0 0x55dfd202167a in LOAD (/out/package/database+0x1167a)
#1 0x55dfd201d957 in main (/out/package/database+0xd957)
#2 0x7fa268f01b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x55dfd201dba9 in _start (/out/package/database+0xdba9)
Address 0x7ffe23d0aa5f is located in stack of thread T0 at offset 4191 in frame
#0 0x55dfd20208cf in LOAD (/out/package/database+0x108cf)
This frame has 4 object(s):
[32, 72) 'record'
[128, 4148) 't'
[4192, 4312) 'read' <== Memory access at offset 4191 underflows this variable
[4352, 4472) 'line'
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapco
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
LOAD: success test2 LOAD: success test1 test2 LOAD: success test0 test1 test2 INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success INSERT: success UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records UPDATE: update 3 records U