Notes
This function is in beta test. Please help improve it in the issues
here.
$ ./l5_memory_check rand_char*.txt inc
=================================================================
==8817==ERROR: AddressSanitizer: strcpy-param-overlap: memory ranges [0x60200009c450,0x60200009c455) and [0x60200009c450, 0x60200009c455) overlap
#0 0x4ad7f1 (/out/package/l5_memory_check+0x4ad7f1)
#1 0x519084 (/out/package/l5_memory_check+0x519084)
#2 0x519f9d (/out/package/l5_memory_check+0x519f9d)
#3 0x51a144 (/out/package/l5_memory_check+0x51a144)
#4 0x51c120 (/out/package/l5_memory_check+0x51c120)
#5 0x51c2a9 (/out/package/l5_memory_check+0x51c2a9)
#6 0x7fb650904b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#7 0x41ca39 (/out/package/l5_memory_check+0x41ca39)
0x60200009c450 is located 0 bytes inside of 5-byte region [0x60200009c450,0x60200009c455)
allocated by thread T0 here:
#0 0x4dc8f0 (/out/package/l5_memory_check+0x4dc8f0)
#1 0x51a5c2 (/out/package/l5_memory_check+0x51a5c2)
#2 0x51b227 (/out/package/l5_memory_check+0x51b227)
#3 0x51c120 (
Hints
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.
Your Answer
Program exit with non zero value 1!
JOJ Answer
Correct!