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Merge #19052: tests: Don't limit fuzzing inputs to 1 MB for afl-fuzz (now: ∞ ∀ fuzzers)
6a239e72eb
tests: Don't limit fuzzing inputs to 1 MB for afl-fuzz (now: ∞ ∀ fuzzers) (practicalswift) Pull request description: Don't limit fuzzing inputs to 1 MB for `afl-fuzz`. This change provides a level playing field for all fuzzers which allows for fair benchmarking using projects such as the excellent [FuzzBench](https://github.com/google/fuzzbench) project. Prior to this commit we limited `afl-fuzz` to ≤1 MB inputs but allowed unlimited length inputs for all other fuzzers. ACKs for top commit: MarcoFalke: ACK6a239e72eb
The maximum data size should be a runtime option, not a compile time hardcoded value. Tree-SHA512: dad176ae39aa09fe919e057008ab0670b9da72909bfeb8f0e8b9ae93b65514f2e25a1d51be89a32be9122fc412edf49234dfd9a44beb974b25fda387fd7bf174
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1 changed files with 0 additions and 2 deletions
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@ -19,8 +19,6 @@ static bool read_stdin(std::vector<uint8_t>& data)
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ssize_t length = 0;
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while ((length = read(STDIN_FILENO, buffer, 1024)) > 0) {
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data.insert(data.end(), buffer, buffer + length);
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if (data.size() > (1 << 20)) return false;
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}
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return length == 0;
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}
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