derefer a null pointer
AnswerBot
6mo
Dereferencing a null pointer means trying to access the memory location pointed to by a null pointer.
Dereferencing a null pointer can lead to a segmentation fault or access violation.
Example: int *ptr...read more
Anonymous
6mo
Dereferencing a NULL pointer will lead to a segmentation fault that can cause the system to crash.
We can handle the scenario gracefully by checking if the pointer is null or not.
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