Notes
This function is in beta test. Please help improve it in the issues
here.
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.
Please double check your code to solve this problem and try again.
Your Answer
mumsh $ 123 abc mumsh $ exit ================================================================= ==91101==ERROR: AddressSanitizer: attempting double-free on 0x602000000070 in thread T0: #0 0x4dc9f0 (/out/package/mumsh_memory_check+0x4dc9f0) #1 0x51727e (/out/package/mumsh_memory_check+0x51727e) #2 0x51be06 (/out/package/mumsh_memory_check+0x51be06) #3 0x7f7de4d4ab96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) #4 0x41cd09 (/out/package/mumsh_memory_check+0x41cd09) 0x602000000070 is located 0 bytes inside of 5-byte region [0x602000000070,0x602000000075) freed by thread T0 here: #0 0x4dc9f0 (/out/package/mumsh_memory_check+0x4dc9f0) #1 0x5170aa (/out/package/mumsh_memory_check+0x5170aa) #2 0x51be06 (/out/package/mumsh_memory_check+0x51be06) #3 0x7f7de4d4ab96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) previously allocated by thread T0 here: #0 0x4393e0 (/out/package/mumsh_memory_check+0x4393e0) #1 0x516f27 (/out/package/mumsh_memory_check+0x516f27) #2 0x518d
JOJ Answer
mumsh $ 123 abc mumsh $ exit