mirror of https://github.com/google/oss-fuzz.git
9381b4796d
This PR instructs ASAN to not check for leaks at exit (i.e., after fuzzing is done), and use only the detection in libfuzzer using lsan's non-destructive checks. Currently, the fuzzer reports leaks that only occur because it's in-process, so they are not true positives. When XS expects to exit (no `free` immediately before exit), it doesn't actually exit and continues to the next case. A comprehensive fix would be expensive. To reduce the amount of false-positives we suppress LSAN in abort paths, since any allocation would be short lived. However, the at-exit leak detection still reports non-reproducible leaks when fuzzer is exiting. We are disabling while we explore other alternatives to fix comprehensively (a possible one is #7347). |
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| project.yaml | ||
| xst.options | ||