Record Case Detail

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=================================================================
==39049==ERROR: AddressSanitizer: heap-use-after-free on address 0x6020000000f0 at pc 0x00000051f95c bp 0x7ffc1fea8d00 sp 0x7ffc1fea8cf8
READ of size 4 at 0x6020000000f0 thread T0
    #0 0x51f95b  (/out/package/calc_mem+0x51f95b)
    #1 0x51ced1  (/out/package/calc_mem+0x51ced1)
    #2 0x7f8d654d4b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x41dad9  (/out/package/calc_mem+0x41dad9)

0x6020000000f0 is located 0 bytes inside of 4-byte region [0x6020000000f0,0x6020000000f4)
freed by thread T0 here:
    #0 0x516cb8  (/out/package/calc_mem+0x516cb8)
    #1 0x51c2b8  (/out/package/calc_mem+0x51c2b8)
    #2 0x7f8d654d4b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

previously allocated by thread T0 here:
    #0 0x515f40  (/out/package/calc_mem+0x515f40)
    #1 0x51b46d  (/out/package/calc_mem+0x51b46d)
    #2 0x7f8d654d4b96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/calc_mem+0x51f

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
-264 268 0 
Bad input
Bad input
Bad input
Bad input
Bad input
-198
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Bad input
Not enough operands
Bad input
Bad input
Bad input
Bad input
Bad input
108484
Bad input
Bad input
Bad input
-347
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
-169 60 -479 0 0 -491 262 306 -3 238 455 3 149 1 161 15 -158 -347 
Not enough operands
Bad input
Bad input
Not enough operands
-178
Bad input
-122
0
Divide by zero
-122 -178 -4 
-19
Bad input
Bad input
0
Bad input
Not enough operands
357
Bad input
Bad input
-439 
Bad input
Bad input
Bad input
Bad input
-67 417 490 0 -439 
236 0 189 -67 417 490 0 -439 
Bad input
Bad input
102
102
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
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
-295
Bad input
Bad input
Divide by zero
Bad input
Bad

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