Notes
This function is in beta test. Please help improve it in the issues
here.
$ ./ex3_memory_check rand_int.txt inc
reading rand_int.txt
=================================================================
==10707==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6180009c3fa1 at pc 0x0000004adafc bp 0x7ffed8cb8850 sp 0x7ffed8cb8000
WRITE of size 1024 at 0x6180009c3fa1 thread T0
#0 0x4adafb (/out/package/ex3_memory_check+0x4adafb)
#1 0x5184b1 (/out/package/ex3_memory_check+0x5184b1)
#2 0x518715 (/out/package/ex3_memory_check+0x518715)
#3 0x7f5ca1563b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#4 0x41cac9 (/out/package/ex3_memory_check+0x41cac9)
0x6180009c3fa1 is located 0 bytes to the right of 801-byte region [0x6180009c3c80,0x6180009c3fa1)
allocated by thread T0 here:
#0 0x4dc980 (/out/package/ex3_memory_check+0x4dc980)
#1 0x518482 (/out/package/ex3_memory_check+0x518482)
#2 0x518715 (/out/package/ex3_memory_check+0x518715)
#3 0x7f5ca1563b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
SUMMARY: AddressSanitizer: heap-buffer-overflow (
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!