Record Case Detail

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
=================================================================
==31393==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x562dd0498008 bp 0x7ffd4f0d7a70 sp 0x7ffd4f0d7a30 T0)
==31393==The signal is caused by a WRITE memory access.
==31393==Hint: address points to the zero page.
    #0 0x562dd0498007 in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x17007)
    #1 0x562dd0492610 in main (/out/package/ex3+0x11610)
    #2 0x7f9088fa1b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x562dd0490369 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)
==31393==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 2: 4 pts

Testing fillFrom 2: 4 pts

Before filling: 

Matrix Information:
rows: 3
cols: 5
Matrix[1][1] = -1

Notes

Stderr

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JOJ Answer