Electric Fence

Electric Fence (efence) stops your program on the exact instruction that overruns (or underruns) a malloc() memory buffer. GDB will then display the source-code line that causes the bug. It works by using the virtual-memory hardware to create a red-zone at the border of each buffer - touch that, and your program stops. Catch all of those formerly impossible-to-catch overrun bugs that have been bothering you for years.

Last updated 23 Jan, 2009


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  • gdb (Use Requirement)
Related Projects

MemCheck Deluxe, Memtest86, Memwatch, Valgrind, halloc

Versions

2.4.15

2.4.15 stable released 2005-07-24

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