fa511042b0bbec02016761bcd0d30f57e0386550 doc: [test] Remove outdated comment in fuzz runner (MarcoFalke)
Pull request description:
All folders are soft-created with `os.makedirs`
ACKs for top commit:
RiccardoMasutti:
ACK fa51104
Tree-SHA512: 4051688946a205a981bbb005300fe3263495ead26591042b38ae44f4297c7689a613b560052fb5405a62054734d2599cfb0554a37c7b7369fb3a3636743d04a8
f2472f64604a0c583f950c56e8753d0bee246388 tests: Improve test runner output in case of target errors (practicalswift)
733bbec34fbec85574cc456832b2b2f807e5dce9 tests: Add --exclude integer,parse_iso8601 (temporarily) to make Travis pass until uninitialized read issue in FormatISO8601DateTime is fixed (practicalswift)
5ea81449f30a6fe6db3b6df5e8009f21a782ff44 tests: Add support for excluding fuzz targets using -x/--exclude (practicalswift)
555236f769c13518db70f5df36e5688d63486bd5 tests: Remove -detect_leaks=0 from test/fuzz/test_runner.py - no longer needed (practicalswift)
a3b539a924f8611abb3096f2bd9d35094b5577e3 ci: Run fuzz testing test cases under valgrind (practicalswift)
Pull request description:
Run fuzz testing [test cases (bitcoin-core/qa-assets)](https://github.com/bitcoin-core/qa-assets) under `valgrind`.
This would have caught `util: Avoid potential uninitialized read in FormatISO8601DateTime(int64_t) by checking gmtime_s/gmtime_r return value` (#18162) and similar cases.
ACKs for top commit:
MarcoFalke:
ACK f2472f64604a0c583f950c56e8753d0bee246388 👼
Tree-SHA512: bb0879d40167cf6906bc0ed31bed39db83c39c7beb46026f7b0ee53f28ff0526ad6fabc3f4cb3f5f18d3b8cafdcbf5f30105b35919f4e83697c71e838ed71493
893aa207e84b74e7623243967d29f03570fdfd6f tests: Add fuzzing harness for CheckBlock(...) and other CBlock related functions (practicalswift)
ec8dcb0199c6d6ae47a13abbd158f59532554adb tests: Add corpora suppression (FUZZERS_MISSING_CORPORA) for fuzzers missing in https://github.com/bitcoin-core/qa-assets/tree/master/fuzz_seed_corpus (practicalswift)
Pull request description:
Add fuzzing harness for `CheckBlock(...)` and other `CBlock` related functions.
**Testing this PR**
Run:
```
$ CC=clang CXX=clang++ ./configure --enable-fuzz --with-sanitizers=address,fuzzer,undefined
$ make
$ src/test/fuzz/block
…
# And to to quickly verify that the relevant code regions are triggered, that the
# fuzzing throughput seems reasonable, etc.
$ contrib/devtools/test_fuzzing_harnesses.sh '^block$'
```
`test_fuzzing_harnesses.sh` can be found in PR #17000.
Top commit has no ACKs.
Tree-SHA512: 275abd46d8ac970b28d8176f59124988b1e07c070173e001acd55995b830333417f301c309199fc589da08a6ac4c03aa74650d5e1638f6e3023dfbd3c9f6921d
597d10ceb9fd2a118c7e551cd6263379691d9295 tests: Add fuzzing harness for various functions consuming only integrals (practicalswift)
575383b3e1361e60ba88738a34d92b1662f915a7 tests: Add corpora suppression (FUZZERS_MISSING_CORPORA) for fuzzers missing in https://github.com/bitcoin-core/qa-assets/tree/master/fuzz_seed_corpus (practicalswift)
Pull request description:
Add fuzzing harness for various functions consuming only integrals.
**Testing this PR**
Run:
```
$ CC=clang CXX=clang++ ./configure --enable-fuzz \
--with-sanitizers=address,fuzzer,undefined
$ make
$ src/test/fuzz/integer
```
Top commit has no ACKs.
Tree-SHA512: f0ccbd63671636f8e661385b682e16ad287fef8f92e7f91327ee2093afc36fcd424e1646fe90279388e28a760bcc795766eb80cf6375e0f873efff37fc7e2393
0d0bc3b5c1dad86cd5b2d7d90925d5722f2be6e8 build: Add locale fuzzer to FUZZERS_MISSING_CORPORA (practicalswift)
Pull request description:
Add `locale` fuzzer to `FUZZERS_MISSING_CORPORA`.
This is a follow-up to #18126 which broke Travis. Sorry about that :)
ACKs for top commit:
fanquake:
ACK 0d0bc3b5c1dad86cd5b2d7d90925d5722f2be6e8
Tree-SHA512: c0968dc798839f87c891d1dfccf5541883ac56b51a29f52244e78c221c9c087d2dea0a959612d907d53b29fca1f486b340227b17653227ecbf6ca5ab0e85b0d3
1b068c50dd1522990cc33e1aca444741c7e5a747 tests: Add --valgrind option to test/fuzz/test_runner.py for running fuzzing test cases under valgrind (practicalswift)
Pull request description:
Add `--valgrind` option to `test/fuzz/test_runner.py` for running fuzzing test cases under `valgrind`.
Test this PR using:
```
$ make distclean
$ ./autogen.sh
$ CC=clang CXX=clang++ ./configure --enable-fuzz --with-sanitizers=fuzzer
$ make
$ git clone https://github.com/bitcoin-core/qa-assets
$ test/fuzz/test_runner.py --valgrind -l DEBUG qa-assets/fuzz_seed_corpus/
```
ACKs for top commit:
MarcoFalke:
ACK 1b068c50dd1522990cc33e1aca444741c7e5a747 🌒
Tree-SHA512: e6eb99af1bceaa6f36f49092a05de415848099ccc1497cc098a62e925954c978cb37a46410b44ed5eef2c6464ca4ecb06397b75b5d35701f5a8525436e47b9fd
d5766f223f627bf2eb731ce8552dfafa2b824378 tests: Add corpora suppression (FUZZERS_MISSING_CORPORA) for fuzzers missing in https://github.com/bitcoin-core/qa-assets/tree/master/fuzz_seed_corpus (practicalswift)
e75ecb91c730115290e1201371492c2cd334e9b4 tests: Add fuzzing harness for various CTxOut related functions (practicalswift)
ce935292c041162e160d95fc6afeda3dceded2cf tests: Add fuzzing harness for various CTxIn related functions (practicalswift)
Pull request description:
Add fuzzing harness for various `CTx{In,Out}` related functions.
**Testing this PR**
Run:
```
$ CC=clang CXX=clang++ ./configure --enable-fuzz --with-sanitizers=address,fuzzer,undefined
$ make
$ src/test/fuzz/tx_in
…
$ src/test/fuzz/tx_out
…
# And to to quickly verify that the relevant code regions are triggered, that the
# fuzzing throughput seems reasonable, etc.
$ contrib/devtools/test_fuzzing_harnesses.sh '^tx_'
```
`test_fuzzing_harnesses.sh` can be found in PR #17000.
Top commit has no ACKs.
Tree-SHA512: f1374307a2581ebc3968d012ea2438061bbb84ece068e584fae9750669a6cd003723dde14db88e77c9579281ecd4eaa2a7ff0614f253d8c075e6dd16dd2e68d5
