GNU libsigsegv is a library for handling page faults in user mode. A page fault occurs when a program tries to access to a region of memory that is currently not available. Catching and handling a page fault is a useful technique for implementing pageable virtual memory, memory-mapped access to persistent databases, generational garbage collectors, stack overflow handlers, distributed shared memory, etc…
GNU libsigsegv is a library for handling page faults in user mode. A page fault occurs when a program tries to access to a region of memory that is currently not available. Catching and handling a page fault is a useful technique for implementing pageable virtual memory, memory-mapped access to persistent databases, generational garbage collectors, stack overflow handlers, distributed shared memory, etc.
To install libsigsegv, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install libsigsegv
To see what files were installed by libsigsegv, run:
port contents libsigsegv
To later upgrade libsigsegv, run:
sudo port selfupdate && sudo port upgrade libsigsegv
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