Record Case Detail

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

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==115077==ERROR: AddressSanitizer: heap-use-after-free on address 0x602000000270 at pc 0x00000051c032 bp 0x7ffd49108f70 sp 0x7ffd49108f68
READ of size 4 at 0x602000000270 thread T0
    #0 0x51c031  (/out/package/calc_mem+0x51c031)
    #1 0x7ff1104ddc86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
    #2 0x41d829  (/out/package/calc_mem+0x41d829)

0x602000000270 is located 0 bytes inside of 4-byte region [0x602000000270,0x602000000274)
freed by thread T0 here:
    #0 0x516a08  (/out/package/calc_mem+0x516a08)
    #1 0x51a1a7  (/out/package/calc_mem+0x51a1a7)
    #2 0x7ff1104ddc86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

previously allocated by thread T0 here:
    #0 0x515c90  (/out/package/calc_mem+0x515c90)
    #1 0x51a37d  (/out/package/calc_mem+0x51a37d)
    #2 0x7ff1104ddc86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/calc_mem+0x51c031) 
Shadow bytes around the buggy address:
  0x

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
Not enough operands 
Not enough operands 
Bad Input
Bad Input
442
Bad Input
Bad Input
Not enough operands 
Bad Input
Not enough operands 
Bad Input
0
Bad Input
Bad Input
359 241 0 0 488 -95 1 -1 Bad Input
Bad Input
Bad Input
Bad Input

Bad input
Not enough operands
Not enough operands
Bad input
Bad input
442
Bad input
Bad input
Bad input
Not enough operands
Bad input
Not enough operands
Bad input
Bad input
Bad input
0
Bad input
Bad input
359 241 0 0 488 -95 
Bad input
Bad input
Bad input
Bad input
Bad input
357 18017 251 241 359 0 0 488 -95 
Bad input
384
Not enough operands
Bad input
Bad input
0
Bad input
98 460 -332 420 50 0 45 
Bad input
Bad input
Bad input
Bad input
0
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
Not enough operands
-442
Bad input
266
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
-295
Bad input
Bad input
Bad input
Bad input
51 51 0 -72 -243 211 
Bad input
Bad input
Bad input
-223
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

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JOJ Answer