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Use strong references in context set.

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This commit is contained in:
4lDO2
2024-07-12 19:33:38 +02:00
parent 80fe891c6e
commit 7fbe5c72e9
6 changed files with 16 additions and 11 deletions
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src/context/switch.rs
+3 -3
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@@ -131,7 +131,7 @@ pub fn switch() -> SwitchResult {
for next_context_lock in contexts
// Include all contexts with IDs greater than the current...
.range((
Bound::Excluded(ContextRef(Arc::downgrade(&prev_context_lock))),
Bound::Excluded(ContextRef(Arc::clone(&prev_context_lock))),
Bound::Unbounded,
))
.chain(
@@ -139,10 +139,10 @@ pub fn switch() -> SwitchResult {
// ... and all contexts with IDs less than the current...
.range((
Bound::Unbounded,
Bound::Excluded(ContextRef(Arc::downgrade(&prev_context_lock))),
Bound::Excluded(ContextRef(Arc::clone(&prev_context_lock))),
)),
)
.filter_map(|r| r.0.upgrade())
.filter_map(|r| r.upgrade())
.chain(Some(Arc::clone(&idle_context)))
// ... but not the current context, which is already locked
{