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Fix a number of instrumentation issues that occur when other projects use the fuzzing rules. #91

Merged
merged 4 commits into from
Dec 8, 2020
Merged

Fix a number of instrumentation issues that occur when other projects use the fuzzing rules. #91

merged 4 commits into from
Dec 8, 2020

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stefanbucur
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  • The build flags need to be referenced with the absolute workspace name, so the names resolve correctly when imported in a different repo.
  • The fuzzing build mode is now optional so it can be disabled in the projects that wish so.

@stefanbucur
Move the libfuzzer linkopts to the stub cc_library, such that only th…
4f58d0c 
…e top-level fuzz test is instrumented.

Without this change, any other binary that may be built on the transitive dependency chain will also get linked with libFuzzer, resulting in a linker error (duplicate main functions).
@stefanbucur
Fix libFuzzer's copts.
81f41fa
@stefanbucur
Fix typo in stub output.
3dc40ac
@stefanbucur
Fix a number of instrumentation issues.
c5520b0 
* The build flags need to be referenced with the absolute workspace name, so the names resolve correctly when imported in a different repo.
* The fuzzing build mode is now optional so it can be disabled in the projects that wish so.
@stefanbucur stefanbucur mentioned this pull request Dec 7, 2020
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Base automatically changed from libfuzzer-linkopts to master December 8, 2020 02:15
@stefanbucur stefanbucur merged commit c72ed72 into master Dec 8, 2020
@stefanbucur stefanbucur deleted the envoy-integration branch December 8, 2020 02:17
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@oliverchang oliverchang oliverchang approved these changes

@chabiraabdelaziz chabiraabdelaziz chabiraabdelaziz approved these changes

@asraa asraa Awaiting requested review from asraa asraa is a code owner

@inferno-chromium inferno-chromium Awaiting requested review from inferno-chromium inferno-chromium is a code owner

@markus-kusano markus-kusano Awaiting requested review from markus-kusano

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3 participants
@stefanbucur @oliverchang @chabiraabdelaziz