testing/libfuzzer/efficient_fuzzer.md - Issue 1896123002: [libfuzzer] Update documentation on UBSan options and Upload Corpus section.

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Issue 1896123002: [libfuzzer] Update documentation on UBSan options and Upload Corpus section. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fixed nits, added documentation on seed corpus stored in the repo. Created 4 years, 8 months ago

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1 # Efficient Fuzzer	1 # Efficient Fuzzer

2	2

3 This document describes ways to determine your fuzzer efficiency and ways	3 This document describes ways to determine your fuzzer efficiency and ways

4 to improve it.	4 to improve it.

5	5

6 ## Overview	6 ## Overview

7	7

8 Being a coverage-driven fuzzer, libFuzzer considers a certain input interesting	8 Being a coverage-driven fuzzer, libFuzzer considers a certain input interesting

9 if it results in new coverage. The set of all interesting inputs is called	9 if it results in new coverage. The set of all interesting inputs is called

10 corpus.	10 corpus.

(...skipping 172 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
183 "max_len=2048",	183 "max_len=2048",

184 "use_traces=1",	184 "use_traces=1",

185 ]	185 ]

186 }	186 }

187 ```	187 ```

188	188

189 Please note that `dict` parameter should be provided [separately](#Fuzzer-Dictio nary).	189 Please note that `dict` parameter should be provided [separately](#Fuzzer-Dictio nary).

190 Other options may be passed through `libfuzzer_options` property.	190 Other options may be passed through `libfuzzer_options` property.

191	191

192	192

193 [ClusterFuzz status]: ./clusterfuzz.md#Status-Links	193 [ClusterFuzz status]: clusterfuzz.md#Status-Links

194 [upload corpus to ClusterFuzz]: ./clusterfuzz.md#Upload-Corpus	194 [upload corpus to ClusterFuzz]: clusterfuzz.md#Upload-Corpus

195 [AFL]: http://lcamtuf.coredump.cx/afl/	195 [AFL]: http://lcamtuf.coredump.cx/afl/

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