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fuzztest-rust | add continue_after_crash support to fuzzing and replay-corpus modes - #2191

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Aug 19, 2026
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copybara-service[bot] merged 1 commit into
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fuzztest-rust | add continue_after_crash support to fuzzing and replay-corpus modes

Add support for the --continue-after-crash flag and FUZZTEST_CONTINUE_AFTER_CRASH environment variable to FuzzTest Rust.

  • By default (continue_after_crash = false), pass --exit_on_crash to Centipede so fuzzing and corpus replay stop immediately on the first crash.
  • When continue_after_crash is set to true, allow fuzzing or corpus replay to continue until the time limit is reached.
  • Forward the configuration in cargo-fuzztest to child test processes.
  • Update tests to verify exit-on-crash behavior and continued execution across all layers.

@copybara-service copybara-service Bot changed the title No public description fuzztest-rust | add continue_after_crash support to fuzzing and replay-corpus modes Aug 18, 2026
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copybara-service Bot force-pushed the cl/966259194 branch 5 times, most recently from 03c1c37 to 5e4228b Compare August 19, 2026 18:01
…y-corpus modes

Add support for the --continue-after-crash flag and FUZZTEST_CONTINUE_AFTER_CRASH environment variable to FuzzTest Rust.

- By default (continue_after_crash = false), pass --exit_on_crash to Centipede so fuzzing and corpus replay stop immediately on the first crash.
- When continue_after_crash is set to true, allow fuzzing or corpus replay to continue until the time limit is reached.
- Forward the configuration in cargo-fuzztest to child test processes.
- Update tests to verify exit-on-crash behavior and continued execution across all layers.

PiperOrigin-RevId: 967312238
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copybara-service Bot merged commit d2d8790 into main Aug 19, 2026
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copybara-service Bot deleted the cl/966259194 branch August 19, 2026 18:20
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