修复 Bug

This commit is contained in:
2026-01-17 13:13:17 +08:00
parent a27045e0a0
commit 8482996a94
10 changed files with 177 additions and 59 deletions

View File

@@ -86,9 +86,12 @@ public class SmartFrame : IDisposable
/// </summary>
public void Activate()
{
// Optimized: [原因] 使用 Exchange 强制重置归还标记,确保该帧在逻辑上完全从池中脱离,防止归还竞态
Interlocked.Exchange(ref _isReturned, 0);
// 激活后引用计数设为 1代表生产者驱动/管道)持有该帧
_refCount = 1;
_isReturned = 0; // 激活时重置归还标记
// 记录帧被取出池的时间,用于后续延迟计算
Timestamp = DateTime.Now;
}