Fix uint32 overflow in receive buffer growth

src/core/stream_recv.c

@@ -830,20 +830,20 @@ QuicStreamOnBytesDelivered(
                 //
 
                 uint64_t NewLength = (uint64_t)Stream->RecvBuffer.VirtualBufferLength * 2;
-                NewLength = CXPLAT_MIN(NewLength, UINT32_MAX);
-
-                QuicRecvBufferIncreaseVirtualBufferLength(
-                    &Stream->RecvBuffer,
-                    (uint32_t)NewLength);
-
-                QuicTraceLogStreamVerbose(
-                    IncreaseRxBuffer,
-                    Stream,
-                    "Increasing max RX buffer size to %u (MinRtt=%llu; TimeNow=%llu; LastUpdate=%llu)",
-                    (uint32_t)NewLength,
-                    Stream->Connection->Paths[0].MinRtt,
-                    TimeNow,
-                    Stream->RecvWindowLastUpdate);
+                if (NewLength <= UINT32_MAX) {
+                    QuicRecvBufferIncreaseVirtualBufferLength(
+                        &Stream->RecvBuffer,
+                        (uint32_t)NewLength);
+
+                    QuicTraceLogStreamVerbose(
+                        IncreaseRxBuffer,
+                        Stream,
+                        "Increasing max RX buffer size to %u (MinRtt=%llu; TimeNow=%llu; LastUpdate=%llu)",
+                        (uint32_t)NewLength,
+                        Stream->Connection->Paths[0].MinRtt,
+                        TimeNow,
+                        Stream->RecvWindowLastUpdate);
+                }
             }
         }