Record Case Detail

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

=================================================================
==1738==ERROR: AddressSanitizer: heap-use-after-free on address 0x602000000c10 at pc 0x00000051c96c bp 0x7fff8981f570 sp 0x7fff8981f568
READ of size 4 at 0x602000000c10 thread T0
    #0 0x51c96b  (/out/package/calc_mem+0x51c96b)
    #1 0x7f1aca242c86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
    #2 0x41d609  (/out/package/calc_mem+0x41d609)

0x602000000c10 is located 0 bytes inside of 4-byte region [0x602000000c10,0x602000000c14)
freed by thread T0 here:
    #0 0x5167e8  (/out/package/calc_mem+0x5167e8)
    #1 0x51b95d  (/out/package/calc_mem+0x51b95d)
    #2 0x7f1aca242c86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

previously allocated by thread T0 here:
    #0 0x515a70  (/out/package/calc_mem+0x515a70)
    #1 0x51ae8e  (/out/package/calc_mem+0x51ae8e)
    #2 0x7f1aca242c86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/calc_mem+0x51c96b) 
Shadow bytes around the buggy address:
  0x0c

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.

-68
Bad input
Bad input
Bad input
Bad input
Bad input
-102
-102
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
Not enough operands
Bad input
Bad input
Bad input
0
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Bad input
Bad input
Bad input
0
Bad input
Not enough operands
Bad input
Bad input
Bad input
Bad input
Bad input
Divide by zero

-68
Bad input
Bad input
Bad input
Bad input
Bad input
-102
-102
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
Not enough operands
Bad input
Bad input
Bad input
0
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Bad input
Bad input
Bad input
0
Bad input
Not enough operands
Bad input
Bad input
Bad input
Bad input
Bad input
Divide by zero
Not enough operands
Bad input
0
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
237 
Divide by zero
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
0
0 0 -59 
Bad input
-187
Bad input
0
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
-181 -181 -384 404 -327 12 0 -30 -441 0 0 -59 
211 211 424 -181 -181 -384 404 -327 12 0 -30 -441 0 0 -59 
Bad input
Bad input
Bad input
281 0 298 1 424 -181 -181 -384 404 -327 12 0 -30 -441 0 0 -59 
Bad input
B

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