Disallow negative RemainingTimeout. Fixes #1424

mysql-net · Dec 29, 2023 · 77479f0 · 77479f0
1 parent 5611920
commit 77479f0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/MySqlConnector/Protocol/Serialization/StreamByteHandler.cs b/src/MySqlConnector/Protocol/Serialization/StreamByteHandler.cs
@@ -18,8 +18,9 @@ public StreamByteHandler(Stream stream)
 
  public ValueTask<int> ReadBytesAsync(Memory<byte> buffer, IOBehavior ioBehavior)
  {
- return ioBehavior == IOBehavior.Asynchronous ? new ValueTask<int>(DoReadBytesAsync(buffer)) :
+ return
  RemainingTimeout <= 0 ? ValueTaskExtensions.FromException<int>(MySqlException.CreateForTimeout()) :
+ ioBehavior == IOBehavior.Asynchronous ? new ValueTask<int>(DoReadBytesAsync(buffer)) :
  m_stream.CanTimeout ? DoReadBytesSync(buffer) :
  DoReadBytesSyncOverAsync(buffer);