SYS-OSS/FRET-LibAFL
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Don't reset child_pid in forkserver executors (#1715)

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Child pid is no longer reset after a run in persistent mode

Co-authored-by: Timme Bethe <git@timmebethe.nl>
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tbethe 2023-12-05 19:38:17 +00:00 committed by GitHub
parent fad59987d9
commit 686d29a3cb
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1 changed files with 6 additions and 2 deletions
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4
libafl/src/executors/forkserver.rs
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@ -627,7 +627,9 @@ where
exit_kind = ExitKind::Timeout; exit_kind = ExitKind::Timeout;
} }
if !libc::WIFSTOPPED(self.executor.forkserver().status()) {
self.executor.forkserver_mut().reset_child_pid(); self.executor.forkserver_mut().reset_child_pid();
}
Ok(exit_kind) Ok(exit_kind)
} }
@ -1310,7 +1312,9 @@ where
} }
} }
if !libc::WIFSTOPPED(self.forkserver.status) {
self.forkserver.reset_child_pid(); self.forkserver.reset_child_pid();
}
// Clear the observer map after the execution is finished // Clear the observer map after the execution is finished
compiler_fence(Ordering::SeqCst); compiler_fence(Ordering::SeqCst);