Package: duma (2.5.21-8)

[ Source: duma  ]

Detect Unintended Memory Access - A Red-Zone memory allocator

Open-source library to detect buffer overruns and under-runs in C and C++ programs.

This library is a fork of Bruce Perens Electric Fence library and adds some new features to it. Features of the DUMA library:

  * "overloads" all standard memory allocation functions like
    malloc(), calloc(), memalign(), strdup(), operator new, operator
    new[] and also their counterpart deallocation functions like free(),
    operator delete and operator delete[]
  * utilizes the MMU (memory management unit) of the CPU:
    allocates and protects an extra memory page to detect any illegal
    access beyond the top of the buffer (or bottom, at the user's option)
  * stops the program at exactly that instruction, which does the
    erroneous access to the protected memory page,
    allowing location of the defective source code in a debugger
    detects erroneous writes at the non-protected end of the memory
    block at deallocation of the memory block
  * detects mismatch of allocation/deallocation functions: f.e.
    allocation with malloc() but deallocation with operator delete
  * leak detection: detect memory blocks which were not deallocated
    until program exit
  * preloading of the library
  * allowing tests without necessity of changing source code or recompilation

Tags: Software Development: Debugging, Testing and QA, Implemented in: implemented-in::c, implemented-in::c++, User Interface: Command Line, Role: role::plugin, role::program, Scope: Utility, Purpose: Checking, Supports Format: works-with-format::elf, works-with::software:running

Other Packages Related to duma

• dep: libc6 (>= 2.34) [not alpha, ia64, sh4]

  GNU C Library: Shared libraries
  also a virtual package provided by libc6-udeb

  dep: libc6 (>= 2.37) [sh4]

• dep: libc6.1 (>= 2.34) [alpha]

  GNU C Library: Shared libraries
  also a virtual package provided by libc6.1-udeb

  dep: libc6.1 (>= 2.37) [ia64]

• dep: libgcc-s1 (>= 3.0) [not armel, armhf, hppa, ia64, m68k]

  GCC support library

  dep: libgcc-s1 (>= 3.5) [armel, armhf]

  dep: libgcc-s1 (>= 4.2) [ia64]

• dep: libgcc-s2 (>= 4.2.1) [m68k]

  GCC support library

• dep: libgcc-s4 (>= 4.1.1) [hppa]

  GCC support library

• dep: libstdc++6 (>= 4.1.1)

  GNU Standard C++ Library v3

• dep: libunwind8 [ia64]

  library to determine the call-chain of a program - runtime

Download duma

Download for all available architectures

Architecture	Package Size	Installed Size	Files
alpha (unofficial port)	69.4 kB	424.0 kB	[list of files]
amd64	66.4 kB	296.0 kB	[list of files]
arm64	67.0 kB	332.0 kB	[list of files]
armel	65.7 kB	276.0 kB	[list of files]
armhf	65.9 kB	256.0 kB	[list of files]
hppa (unofficial port)	70.1 kB	312.0 kB	[list of files]
i386	66.1 kB	268.0 kB	[list of files]
ia64 (unofficial port)	72.8 kB	576.0 kB	[list of files]
m68k (unofficial port)	64.0 kB	266.0 kB	[list of files]
mips64el	68.3 kB	555.0 kB	[list of files]
ppc64 (unofficial port)	68.7 kB	1,302.0 kB	[list of files]
ppc64el	69.0 kB	1,300.0 kB	[list of files]
riscv64	80.2 kB	454.0 kB	[list of files]
s390x	66.9 kB	306.0 kB	[list of files]
sh4 (unofficial port)	69.7 kB	302.0 kB	[list of files]
sparc64 (unofficial port)	66.8 kB	1,375.0 kB	[list of files]
x32 (unofficial port)	66.0 kB	271.0 kB	[list of files]