Notes
This function is in beta test. Please help improve it in the issues
here.
/in/exam3_matrix.cpp:14:29: runtime error: store to null pointer of type 'int'
ASAN:DEADLYSIGNAL
=================================================================
==31421==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x5584d2ef6008 bp 0x7ffd52af2470 sp 0x7ffd52af2430 T0)
==31421==The signal is caused by a WRITE memory access.
==31421==Hint: address points to the zero page.
#0 0x5584d2ef6007 in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x17007)
#1 0x5584d2ef0cfe in main (/out/package/ex3+0x11cfe)
#2 0x7f0f0b6fab96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x5584d2eee369 in _start (/out/package/ex3+0xf369)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/ex3+0x17007) in intMatrix::intMatrix(int, int, int)
==31421==ABORTING
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