Merge #596

596: Fix a bug in seq_lock_wide (closes #595) r=jeehoonkang a=jeehoonkang It's quite an embarrassing bug by me... Co-authored-by: Jeehoon Kang <jeehoon.kang@kaist.ac.kr>
crossbeam-rs · Nov 12, 2020 · 9c3a8a8 · 9c3a8a8
2 parents 03ba964 + 4b1ce50
commit 9c3a8a8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/crossbeam-utils/src/atomic/seq_lock_wide.rs b/crossbeam-utils/src/atomic/seq_lock_wide.rs
@@ -1,3 +1,4 @@
+use core::mem;
 use core::sync::atomic::{self, AtomicUsize, Ordering};
 
 use crate::Backoff;
@@ -110,6 +111,7 @@ impl SeqLockWriteGuard {
     #[inline]
     pub fn abort(self) {
         self.lock.state_lo.store(self.state_lo, Ordering::Release);
+        mem::forget(self);
     }
 }