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lightproc: drop span guard before deallocating the process

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This should fix #77
This commit is contained in:
Jonathan Krebs 2024-11-09 11:44:43 +01:00
parent 66877159f0
commit 9805f4ee04
1 changed files with 3 additions and 1 deletions
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4
runtime/lightproc/src/raw_proc.rs
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@ -395,7 +395,7 @@ where
unsafe fn tick(ptr: *const ()) {
let mut raw = Self::from_ptr(ptr);
// Enter the span associated with the process to track execution time if enabled.
let _guard = (&(*raw.pdata).span).enter();
let guard = (&(*raw.pdata).span).enter();
// Create a context from the raw proc pointer and the vtable inside its pdata.
let waker = ManuallyDrop::new(Waker::from_raw(RawWaker::new(
@ -487,6 +487,8 @@ where
(*raw.pdata).notify();
}
// the tracing guard is inside the proc, so it must be dropped first
drop(guard);
// Drop the proc reference.
Self::decrement(ptr);
break;