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| author | MarcoFalke <falke.marco@gmail.com> | 2021-02-11 10:34:42 +0100 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2021-02-11 10:34:45 +0100 |
| commit | dd0521b6408af5b9e0563e19eb500896568b3386 (patch) | |
| tree | 2976ec45b0c176a51c7aabb146dd0b849bf66efd /test/fuzz | |
| parent | b69eab9025678654acd0dda1861152c239f07699 (diff) | |
| parent | fabeb5b9c7f678ab3bc24c1860f8514ac52bb56f (diff) | |
| download | bitcoin-dd0521b6408af5b9e0563e19eb500896568b3386.tar.xz | |
Merge #21023: fuzz: Disable shuffle when merge=1
fabeb5b9c7f678ab3bc24c1860f8514ac52bb56f fuzz: Disable shuffle when merge=1 (MarcoFalke)
Pull request description:
This should hopefully help make the deletion of fuzz inputs more deterministic.
My tests (N=1) revealed that without this patch 7000 files differ (https://github.com/bitcoin-core/qa-assets/pull/44#issuecomment-768841467). With this patch, "only" 2000 files differ.
ACKs for top commit:
practicalswift:
cr ACK fabeb5b9c7f678ab3bc24c1860f8514ac52bb56f: `-shuffle=0` and `-prefer_small=1` make sense
Tree-SHA512: 21a701f52450d402a91dd6e0b33d564c63a9c3b919738eb9a80c24d48fc5b964088e325470738f39af0d595612c844acc7bf0941590cc2dc8c6f6ee4cb69c861
Diffstat (limited to 'test/fuzz')
| -rwxr-xr-x | test/fuzz/test_runner.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/fuzz/test_runner.py b/test/fuzz/test_runner.py index aa0aa11d15..611061072f 100755 --- a/test/fuzz/test_runner.py +++ b/test/fuzz/test_runner.py @@ -225,6 +225,8 @@ def merge_inputs(*, fuzz_pool, corpus, test_list, src_dir, build_dir, merge_dir) args = [ os.path.join(build_dir, 'src', 'test', 'fuzz', 'fuzz'), '-merge=1', + '-shuffle=0', + '-prefer_small=1', '-use_value_profile=1', # Also done by oss-fuzz https://github.com/google/oss-fuzz/issues/1406#issuecomment-387790487 os.path.join(corpus, t), os.path.join(merge_dir, t), |