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]'
=================================================================
==49037==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffc245e024f at pc 0x55c2e655367b bp 0x7ffc245df180 sp 0x7ffc245df170
READ of size 1 at 0x7ffc245e024f thread T0
#0 0x55c2e655367a in LOAD (/out/package/database+0x1167a)
#1 0x55c2e654f957 in main (/out/package/database+0xd957)
#2 0x7f4bc20bbb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x55c2e654fba9 in _start (/out/package/database+0xdba9)
Address 0x7ffc245e024f is located in stack of thread T0 at offset 4191 in frame
#0 0x55c2e65528cf 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 test4 LOAD: success test3 test4 LOAD: success test2 test3 test4 LOAD: success test1 test2 test3 test4 LOAD: success test0 test1 test2 test3 test4 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 re