Record Case Detail

This function is in beta test. Please help improve it in the issues here.

/in/exam3_matrix.cpp:16:26: runtime error: store to null pointer of type 'int'
ASAN:DEADLYSIGNAL
=================================================================
==25946==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x558f4eb8accb bp 0x7ffd01b9c710 sp 0x7ffd01b9c6d0 T0)
==25946==The signal is caused by a WRITE memory access.
==25946==Hint: address points to the zero page.
    #0 0x558f4eb8acca in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x16cca)
    #1 0x558f4eb84e50 in main (/out/package/ex3+0x10e50)
    #2 0x7f567d2fab96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x558f4eb83019 in _start (/out/package/ex3+0xf019)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/ex3+0x16cca) in intMatrix::intMatrix(int, int, int)
==25946==ABORTING

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.

Testing fillFrom 1: 3 pts

Testing fillFrom 1: 3 pts

Before filling: 

Matrix Information:
rows: 1
cols: 1
size unmatched

After filling: 
Matrix Information:
rows: 1
cols: 1

Notes

Stderr

Hints

Your Answer

JOJ Answer