| Paketname | duma |
| Beschreibung | library to detect buffer overruns and under-runs in C and C++ programs |
| Archiv/Repository | Offizielles Ubuntu Archiv lucid (universe) |
| Version | 2.5.15-1ubuntu1 |
| Sektion | universe/devel |
| Priorität | extra |
| Installierte Größe | 300 Byte |
| Hängt ab von | libc6 (>= 2.4), libgcc1 (>= 1:4.1.1), libstdc++6 (>= 4.1.1) |
| Empfohlene Pakete | |
| Paketbetreuer | Ubuntu MOTU Developers |
| Quelle | |
| Paketgröße | 61360 Byte |
| Prüfsumme MD5 | 526db72af2216fb9596da4d7eedb75e4 |
| Prüfsumme SHA1 | 239c9d5b5d580ca4125b0974dbcdf03764f4caeb |
| Prüfsumme SHA256 | cc705ea7938b068115f7be5e1028ec8ee22d95323f7216651a3e4dcd67bfb1b0 |
| Link zum Herunterladen | duma_2.5.15-1ubuntu1_i386.deb |
| Ausführliche Beschreibung | 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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