Notes
This function is in beta test. Please help improve it in the issues
here.
=================================================================
==31003==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000014 at pc 0x55a843bc2d6f bp 0x7ffde883e670 sp 0x7ffde883e660
WRITE of size 4 at 0x602000000014 thread T0
#0 0x55a843bc2d6e in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x16d6e)
#1 0x55a843bbda0e in main (/out/package/ex3+0x11a0e)
#2 0x7f3fd7a9db96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x55a843bbb079 in _start (/out/package/ex3+0xf079)
0x602000000014 is located 0 bytes to the right of 4-byte region [0x602000000010,0x602000000014)
allocated by thread T0 here:
#0 0x7f3fd920f448 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0448)
#1 0x55a843bc2b87 in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x16b87)
#2 0x55a843bbda0e in main (/out/package/ex3+0x11a0e)
#3 0x7f3fd7a9db96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
SUMMARY: AddressSanitizer: he
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
Testing getElement 2: 4 pts
JOJ Answer
Testing getElement 2: 4 pts Matrix Information: rows: 4 cols: 5 Matrix[1][5] = 1 Matrix[1][1] = 1 Matrix[2][3] = 1 Matrix[4][5] = 1