What happens when one tries to access an illegal memory location?The operation is ignoredSegmentation faultThere’s a chance for the computer to catch fire, and sometimes even explodeThe computer shuts down
Question
What happens when one tries to access an illegal memory location?The operation is ignoredSegmentation faultThere’s a chance for the computer to catch fire, and sometimes even explodeThe computer shuts down
Solution
When one tries to access an illegal memory location, a Segmentation fault occurs. This is a specific kind of error caused by accessing memory that "does not belong to you." It's a mechanism that prevents you from corrupting the memory and introducing hard-to-debug memory bugs. Whenever you get a segmentation fault, you know you are doing something wrong with memory - such as accessing a variable that has already been freed or writing to a read-only portion of memory. The operating system kills the process after a segmentation fault occurs.
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