Record Case Detail

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=================================================================
==1760==ERROR: AddressSanitizer: heap-use-after-free on address 0x6020000001b0 at pc 0x00000051f95c bp 0x7fff98ca4e00 sp 0x7fff98ca4df8
READ of size 4 at 0x6020000001b0 thread T0
    #0 0x51f95b  (/out/package/calc_mem+0x51f95b)
    #1 0x51ced1  (/out/package/calc_mem+0x51ced1)
    #2 0x7f0baaf4db96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x41dad9  (/out/package/calc_mem+0x41dad9)

0x6020000001b0 is located 0 bytes inside of 4-byte region [0x6020000001b0,0x6020000001b4)
freed by thread T0 here:
    #0 0x516cb8  (/out/package/calc_mem+0x516cb8)
    #1 0x51bdce  (/out/package/calc_mem+0x51bdce)
    #2 0x7f0baaf4db96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

previously allocated by thread T0 here:
    #0 0x515f40  (/out/package/calc_mem+0x515f40)
    #1 0x51ba90  (/out/package/calc_mem+0x51ba90)
    #2 0x7f0baaf4db96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/calc_mem+0x51f9

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
Bad input
Bad input
Bad input
-286
Bad input
Bad input
Bad input
310 -99 -381
Bad input
Bad input
Divide by zero
Bad input

Bad input
Not enough operands
Bad input
Bad input
Bad input
-286 
Bad input
Bad input
Bad input
310 -99 -381 
Bad input
Bad input
Divide by zero
Bad input
215 53 -407 0 0 0 197 0 0 310 310 -99 -381 
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
0 
Not enough operands
Bad input
Bad input
-327
310
Bad input
Bad input
359 -496 310 0 -327 0 245 245 -168 -438 -438 239 -286 
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
0 175 
318
Bad input
Bad input
Not enough operands
Bad input
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
355
355
Bad input
0
Bad input
90
Bad input
Bad input
0 0 -282 90 -216 0 0 0 0 184 355 361 
-113 0 0 -282 90 -216 0 0 0 0 184 355 361 
Bad input
Bad input
0 -113 0 0 -282 90 -216 0 0 0 0 184 355 361 
Bad input
Bad input
Bad input
Bad input
-176 298 366 412 0 -338 -338 47 0 0 -113 0 0 -282 90 -216 0 0 0 0 184 355 361 
Bad input
Bad input

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