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Rcov - interactive code coverage for fuzzers


From: Kowsik <kowsik () musecurity com>
Date: Mon, 26 Mar 2007 11:21:53 -0700

Dave, I'm posting this from kowsik () musecurity com, though I'm
subscribed to this list from kowsik () gmail com.

We just released rcov-0.1, an interactive/incremental code coverage
tool to assist in building effective fuzzers.

Quick summary:

- It's a WEBrick browser-based application (ruby)
- Uses gcov's notes/data files to get at blocks and function summaries
- Interactively/incrementally shows the coverage information while fuzzing
- Uses ctags to cross reference functions/prototypes/definitions/macros

http://labs.musecurity.com/2007/03/26/code-coverage-and-fuzzing/

K.
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