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List of common C/C++ program segmentation fault causes

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Sep 01, 2023 pm 05:57 PM

List of c/c error reasons

List of common C/C++ program segmentation fault causes

The main causes of segmentation faults are accessing uninitialized memory, memory beyond the scope of the program, or attempts to modify string constants. These may cause a segmentation fault, but are not guaranteed to do so. Here are some common causes of segmentation faults:

Access out of array range
Dereference null pointer
Dereference freed memory
Dereferencing an uninitialized pointer
Incorrect use of "&" (taking address) and "*" (dereferencing) operators
Incorrect formatting specifiers in printf and scanf statements
Stack overflow
Write to read-only memory

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