Record Case Detail

Notes

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

Stderr

=================================================================
==18683==ERROR: AddressSanitizer: heap-use-after-free on address 0x6020000000b0 at pc 0x55f2c59415d0 bp 0x7ffcd06e0960 sp 0x7ffcd06e0950
READ of size 4 at 0x6020000000b0 thread T0
    #0 0x55f2c59415cf in main (/out/package/sam_mem+0x115cf)
    #1 0x7f85764aeb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #2 0x55f2c5942489 in _start (/out/package/sam_mem+0x12489)

0x6020000000b0 is located 0 bytes inside of 8-byte region [0x6020000000b0,0x6020000000b8)
freed by thread T0 here:
    #0 0x7f8577c219c8 in operator delete(void*, unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe19c8)
    #1 0x55f2c594036d in main (/out/package/sam_mem+0x1036d)

previously allocated by thread T0 here:
    #0 0x7f8577c20448 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0448)
    #1 0x55f2c593f55d in main (/out/package/sam_mem+0xf55d)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/sam_mem+0x115cf

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

PUSHI 5
0 7 5 
STORE HALT 
8 7 4 1 0 8 6 3 2 7 3 6 9 6 0 2 

JOJ Answer

PUSHI 5
0 7 5 
STORE HALT 
8 7 4 1 0 8 6 3 2 7 3 6 9 6 0 2 
STORE
0 
HALT 
8 7 4 1 0 7 6 3 2 7 3 6 9 6 0 2 
HALT
0 

8 7 4 1 0 7 6 3 2 7 3 6 9 6 0 2