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  2. Memory corruption - Wikipedia

    en.wikipedia.org/wiki/Memory_corruption

    When the corrupted memory contents are used later in that program, it leads either to program crash or to strange and bizarre program behavior. Nearly 10% of application crashes on Windows systems are due to heap corruption. [1] Modern programming languages like C and C++ have powerful features of explicit memory management and pointer ...

  3. Page fault - Wikipedia

    en.wikipedia.org/wiki/Page_fault

    In computing, a page fault is an exception that the memory management unit (MMU) raises when a process accesses a memory page without proper preparations. Accessing the page requires a mapping to be added to the process's virtual address space.

  4. Memory leak - Wikipedia

    en.wikipedia.org/wiki/Memory_leak

    The "sawtooth" pattern of memory utilization: the sudden drop in used memory is a candidate symptom for a memory leak. If the memory leak is in the kernel, the operating system itself will likely fail. Computers without sophisticated memory management, such as embedded systems, may also completely fail from a persistent memory leak.

  5. Core dump - Wikipedia

    en.wikipedia.org/wiki/Core_dump

    50x photograph of magnetic core random access memory from a 4 KiB memory plane. In computing, a core dump, [a] memory dump, crash dump, storage dump, system dump, or ABEND dump [1] consists of the recorded state of the working memory of a computer program at a specific time, generally when the program has crashed or otherwise terminated ...

  6. Memory safety - Wikipedia

    en.wikipedia.org/wiki/Memory_safety

    Automatic memory management in the form of garbage collection is the most common technique for preventing some of the memory safety problems, since it prevents common memory safety errors like use-after-free for all data allocated within the language runtime. [11]

  7. Crash (computing) - Wikipedia

    en.wikipedia.org/wiki/Crash_(computing)

    In computing, a crash, or system crash, occurs when a computer program such as a software application or an operating system stops functioning properly and exits. On some operating systems or individual applications, a crash reporting service will report the crash and any details relating to it (or give the user the option to do so), usually to ...

  8. Memory management (operating systems) - Wikipedia

    en.wikipedia.org/wiki/Memory_management...

    In operating systems, memory management is the function responsible for managing the computer's primary memory. [1]: 105–208 The memory management function keeps track of the status of each memory location, either allocated or free. It determines how memory is allocated among competing processes, deciding which gets memory, when they receive ...

  9. Out of memory - Wikipedia

    en.wikipedia.org/wiki/Out_of_memory

    Out of memory screen display on system running Debian 12 (Linux kernel 6.1.0-28) Out of memory (OOM) is an often undesired state of computer operation where no additional memory can be allocated for use by programs or the operating system. Such a system will be unable to load any additional programs, and since many programs may load additional ...