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The ability to detect non-fatal errors is a major distinction between PurifyPlus and similar programs from the usual debuggers.By contrast, debuggers generally only allow the programmer to quickly find the sources of fatal errors, such as a program crash due to dereferencing a null pointer, but do not help to detect the non-fatal memory errors.
BoundsChecker is a memory checking and API call validation tool used for C++ software development with Microsoft Visual C++.It was created by NuMega in the early 1990s. When NuMega was purchased by Compuware in 1997, BoundsChecker became part of a larger tool suite, DevPartner Studio.
In computer science, a memory leak is a type of resource leak that occurs when a computer program incorrectly manages memory allocations [1] in a way that memory which is no longer needed is not released. A memory leak may also happen when an object is stored in memory but cannot be accessed by the running code (i.e. unreachable memory). [2]
duplicate code detection (e.g.) [12] code. Polyspace: 2022-09-15 No; proprietary Ada C, C++ — — — — — Uses abstract interpretation to detect and prove the absence of certain run time errors and dead code in source code as well as used to check all MISRA (2004, 2012) rules (directives, non directives). Pretty Diff: 2019-04-21 (101.0.0 ...
Boehm GC can also run in leak detection mode [5] in which memory management is still done manually, but the Boehm GC can check if it is done properly. In this way a programmer can find memory leaks and double deallocations. Boehm GC is also distributed with a C string handling library called cords.
DevPartner Studio (DPS) is a suite of tools allowing a developer to analyze native (unmanaged) and .NET (managed) code for: Code quality and complexity; Memory leak detection; Memory optimization; Performance analysis (timing) Performance expert (CPU, disk and network resource usage) Code coverage analysis; Fault simulation (both .NET and ...
Valgrind (/ ˈ v æ l ɡ r ɪ n d /) [6] is a programming tool for memory debugging, memory leak detection, and profiling. Valgrind was originally designed to be a freely licensed memory debugging tool for Linux on x86, but has since evolved to become a generic framework for creating dynamic analysis tools such as checkers and profilers.
Memwatch is a free programming tool for memory leak detection in C, released under the GNU General Public License. It is designed to compile and run on any system which has an ANSI C compiler. While it is primarily intended to detect and diagnose memory leaks, it can also be used to analyze a program's memory usage from its provided logging ...