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Fix WeightedScheduler reporting incorrect queue cylces (#2281)

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* fix WeightedScheduler reporting incorrect queue cylces

* check if runs_in_cycle equals or greater instead of just equals

---------

Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
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Aarnav 2024-06-06 19:50:29 +02:00 committed by GitHub
parent af12b4ba24
commit a455ad27a9
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1 changed files with 4 additions and 4 deletions
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8
libafl/src/schedulers/weighted.rs
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@ -324,13 +324,13 @@ where
let wsmeta = state.metadata_mut::<WeightedScheduleMetadata>()?; let wsmeta = state.metadata_mut::<WeightedScheduleMetadata>()?;
let current_cycles = wsmeta.runs_in_current_cycle(); let runs_in_current_cycle = wsmeta.runs_in_current_cycle();
// TODO deal with corpus_counts decreasing due to removals // TODO deal with corpus_counts decreasing due to removals
if current_cycles >= corpus_counts { if runs_in_current_cycle >= corpus_counts {
wsmeta.set_runs_current_cycle(0); wsmeta.set_runs_current_cycle(0);
} else { } else {
wsmeta.set_runs_current_cycle(current_cycles + 1); wsmeta.set_runs_current_cycle(runs_in_current_cycle + 1);
} }
let idx = if probability < *wsmeta.alias_probability().get(&s).unwrap() { let idx = if probability < *wsmeta.alias_probability().get(&s).unwrap() {
@ -340,7 +340,7 @@ where
}; };
// Update depth // Update depth
if current_cycles > corpus_counts { if runs_in_current_cycle >= corpus_counts {
let psmeta = state.metadata_mut::<SchedulerMetadata>()?; let psmeta = state.metadata_mut::<SchedulerMetadata>()?;
psmeta.set_queue_cycles(psmeta.queue_cycles() + 1); psmeta.set_queue_cycles(psmeta.queue_cycles() + 1);
} }