Notes
This function is in beta test. Please help improve it in the issues
here.
For testcase #10 and #11, you should only get one correct
#10 for row-major, #11 for col-major
=================================================================
==31520==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffe46f62714 at pc 0x564aafa9ff09 bp 0x7ffe46f626b0 sp 0x7ffe46f626a0
WRITE of size 4 at 0x7ffe46f62714 thread T0
#0 0x564aafa9ff08 in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x15f08)
#1 0x564aafa9ba17 in main (/out/package/ex3+0x11a17)
#2 0x7f748eca6b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x564aafa98259 in _start (/out/package/ex3+0xe259)
Address 0x7ffe46f62714 is located in stack of thread T0 at offset 36 in frame
#0 0x564aafa9fc69 in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x15c69)
This frame has 1 object(s):
[32, 36) 'a' <== Memory access at offset 36 overflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
(longjmp a
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 saveTo 1: 4 pts Filename: out.txt
JOJ Answer
Testing saveTo 1: 4 pts Filename: out.txtMatrix Information: rows: 4 cols: 5 In your out.txt 0,4,8,12,16 1,5,9,13,17 2,6,10,14,18 3,7,11,15,19