Fix leaks of WeakVec (#6576)

xiaopengli89 · web-flow · commit 5ca92bf984ca · 2024-11-21T10:47:05.000+01:00
diff --git a/wgpu-core/src/weak_vec.rs b/wgpu-core/src/weak_vec.rs
@@ -47,7 +47,7 @@ impl<T> WeakVec<T> {
         }
         if let Some(i) = self.empty_slots.pop() {
             self.inner[i] = Some(value);
-            self.scan_slots_on_next_push = false;
+            self.scan_slots_on_next_push = self.empty_slots.is_empty();
         } else {
             self.inner.push(Some(value));
             self.scan_slots_on_next_push = self.inner.len() == self.inner.capacity();

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ impl<T> WeakVec<T> {`
`47`	`47`	`}`
`48`	`48`	`if let Some(i) = self.empty_slots.pop() {`
`49`	`49`	`self.inner[i] = Some(value);`
`50`		`- self.scan_slots_on_next_push = false;`
	`50`	`+ self.scan_slots_on_next_push = self.empty_slots.is_empty();`
`51`	`51`	`} else {`
`52`	`52`	`self.inner.push(Some(value));`
`53`	`53`	`self.scan_slots_on_next_push = self.inner.len() == self.inner.capacity();`