Record Case Detail

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

=================================================================
==42299==ERROR: AddressSanitizer: heap-use-after-free on address 0x602000000110 at pc 0x00000051c451 bp 0x7ffc3b7c16b0 sp 0x7ffc3b7c16a8
READ of size 4 at 0x602000000110 thread T0
    #0 0x51c450  (/out/package/calc_mem+0x51c450)
    #1 0x7f8c11c93b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #2 0x41d609  (/out/package/calc_mem+0x41d609)

0x602000000110 is located 0 bytes inside of 4-byte region [0x602000000110,0x602000000114)
freed by thread T0 here:
    #0 0x5167e8  (/out/package/calc_mem+0x5167e8)
    #1 0x51b520  (/out/package/calc_mem+0x51b520)
    #2 0x7f8c11c93b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

previously allocated by thread T0 here:
    #0 0x515a70  (/out/package/calc_mem+0x515a70)
    #1 0x51a9d8  (/out/package/calc_mem+0x51a9d8)
    #2 0x7f8c11c93b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/calc_mem+0x51c450) 
Shadow bytes around the buggy address:
  0x0

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.

Bad input
Bad input
Bad input
Bad input
Bad input
Bad input

Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
0
Bad input
Not enough operands
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
Bad input
Bad input
418
418 -328 328 
Bad input
0 
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
-425
Bad input
0 136799 0 0 0 368 -19 -35 121 68 -369 -17 
438 437 378 -70 0 136799 0 0 0 368 -19 -35 121 68 -369 -17 
438
Bad input
78
Bad input
Divide by zero
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
Not enough operands
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
260
208 260 -476 246 26 11 0 -432 0 0 202 
Bad input
Divide by zero
Bad input
Bad input
Bad input
Bad input
256
Bad input
Bad input
Bad input
Bad input
Bad input
104 41 298 27 -445 0 256 256 0 0 61 -183 -122 0 0 148 208 260 -476 246 26 11 0 -432 0 0 202 
Bad input
Bad input
Bad input
Bad input
Bad input
-468

Notes

Stderr

Hints

Your Answer

JOJ Answer