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Unable to determine coverage for libfuzzer targets without sancov support #123

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bmc-msft opened this issue Oct 8, 2020 · 0 comments · Fixed by #126
Closed

Unable to determine coverage for libfuzzer targets without sancov support #123

bmc-msft opened this issue Oct 8, 2020 · 0 comments · Fixed by #126

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bmc-msft commented Oct 8, 2020

Information

  • Onefuzz version: 1.2.0
  • OS: linux

Provide detailed reproduction steps (if any)

  1. Deploy a go-fuzz based libfuzzer target. (See: https://github.com/microsoft/onefuzz-samples/tree/main/examples/golang)

Expected result

New seeds are found, coverage is recorded.

Actual result

New seeds are found, coverage task fails with the following error:

[2020-10-08T21:27:29Z ERROR onefuzz_agent] error running task: no coverage files for input: task_readonly_inputs_2/5ba93c9db0cff93f52b521d7420e43f6eda2784f
@bmc-msft bmc-msft mentioned this issue Oct 8, 2020
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@bmc-msft bmc-msft linked a pull request Oct 9, 2020 that will close this issue
use installed azcopy if the packaged azcopy versions are not compatable #126
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use installed azcopy if the packaged azcopy versions are not compatable
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