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[ Source: duma  ]

Package: duma (2.5.15-1.1 and others)

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

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

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Download duma

Download for all available architectures
Architecture Version Package Size Installed Size Files
alpha (unofficial port) 2.5.15-1.1+b1 66.0 kB298.0 kB [list of files]
amd64 2.5.15-1.1+b1 62.2 kB249.0 kB [list of files]
arm64 2.5.15-1.1+b1 59.9 kB249.0 kB [list of files]
armel 2.5.15-1.1+b1 59.1 kB225.0 kB [list of files]
armhf 2.5.15-1.1+b1 60.2 kB217.0 kB [list of files]
hppa (unofficial port) 2.5.15-1.1+b2 64.4 kB269.0 kB [list of files]
hurd-i386 2.5.15-1.1+b2 63.1 kB229.0 kB [list of files]
i386 2.5.15-1.1+b1 62.7 kB229.0 kB [list of files]
kfreebsd-amd64 2.5.15-1.1+b1 62.5 kB249.0 kB [list of files]
kfreebsd-i386 2.5.15-1.1+b1 63.0 kB229.0 kB [list of files]
m68k (unofficial port) 2.5.15-1.1+b2 58.4 kB224.0 kB [list of files]
mips 2.5.15-1.1+b1 61.5 kB245.0 kB [list of files]
mips64el 2.5.15-1.1 62.4 kB279.0 kB [list of files]
mipsel 2.5.15-1.1+b1 61.8 kB245.0 kB [list of files]
powerpc 2.5.15-1.1+b1 60.3 kB269.0 kB [list of files]
powerpcspe (unofficial port) 2.5.15-1.1 59.8 kB266.0 kB [list of files]
ppc64 (unofficial port) 2.5.15-1.1+b2 62.0 kB304.0 kB [list of files]
ppc64el 2.5.15-1.1+b1 61.6 kB301.0 kB [list of files]
s390x 2.5.15-1.1+b1 62.3 kB261.0 kB [list of files]
sh4 (unofficial port) 2.5.15-1.1+b2 63.9 kB226.0 kB [list of files]
sparc64 (unofficial port) 2.5.15-1.1+b2 58.5 kB253.0 kB [list of files]
x32 (unofficial port) 2.5.15-1.1+b2 62.0 kB231.0 kB [list of files]