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Fix CoreId for Frida, FreeBSD (#1100)

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Dominik Maier 2023-02-25 00:16:37 +01:00 committed by GitHub
parent 672d25e5ac
commit b3020d7296
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2 changed files with 3 additions and 4 deletions
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2
libafl/src/bolts/cli.rs
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@ -137,7 +137,7 @@ pub struct FuzzerOptions {
/// cores. 'none' to run a client without binding to any core.
/// ex: '1,2-4,6' selects the cores 1, 2, 3, 4, and 6.
#[cfg(feature = "frida_cli")]
#[arg(long, default_value = "0", value_parser = Cores::from_cmdline, help_heading = "ASAN Options")]
#[arg(long, default_value = "0", value_parser = Cores::from_cmdline, help_heading = "Cores that should use ASAN")]
pub asan_cores: Cores,
/// number of fuzz iterations to perform

5
libafl/src/bolts/core_affinity.rs
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@ -158,8 +158,7 @@ impl Cores {
/// Checks if this [`Cores`] instance contains a given ``core_id``
#[must_use]
pub fn contains(&self, core_id: usize) -> bool {
let core_id = CoreId::from(core_id);
pub fn contains(&self, core_id: CoreId) -> bool {
self.ids.contains(&core_id)
}
@ -740,7 +739,7 @@ mod freebsd {
// Ensure that the system pinned the current thread
// to the specified core.
let mut core_mask = new_cpuset();
unsafe { CPU_SET(ids[0].id, &mut core_mask) };
unsafe { CPU_SET(ids[0].0, &mut core_mask) };
let new_mask = get_affinity_mask().unwrap();