Record Case Detail

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

=================================================================
==115385==ERROR: AddressSanitizer: attempting double-free on 0x602000000970 in thread T0:
    #0 0x516a98  (/out/package/calc_mem+0x516a98)
    #1 0x51b23e  (/out/package/calc_mem+0x51b23e)
    #2 0x51a48b  (/out/package/calc_mem+0x51a48b)
    #3 0x7fe8a7dc5c86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
    #4 0x41d8b9  (/out/package/calc_mem+0x41d8b9)

0x602000000970 is located 0 bytes inside of 4-byte region [0x602000000970,0x602000000974)
freed by thread T0 here:
    #0 0x516a98  (/out/package/calc_mem+0x516a98)
    #1 0x51b23e  (/out/package/calc_mem+0x51b23e)
    #2 0x51a48b  (/out/package/calc_mem+0x51a48b)
    #3 0x7fe8a7dc5c86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

previously allocated by thread T0 here:
    #0 0x515d20  (/out/package/calc_mem+0x515d20)
    #1 0x51a89e  (/out/package/calc_mem+0x51a89e)
    #2 0x51a378  (/out/package/calc_mem+0x51a378)
    #3 0x7fe8a7dc5c86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

SUMMARY: Addres

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
-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
60 -169 -479 0 0 -491 306 262 -3 238 455 3 149 1 161 15 -158 -347

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

Notes

Stderr

Hints

Your Answer

JOJ Answer