Work around Java's insane lack of finalization guarantees

[ldk-java] / src / main / java / org / ldk / batteries / NioPeerHandler.java

diff --git a/src/main/java/org/ldk/batteries/NioPeerHandler.java b/src/main/java/org/ldk/batteries/NioPeerHandler.java
index afe728b059c482cc35983051ab3f72ed998b0e99..53a5353c2738f5ac4f0f0b1e9e471269b2e50196 100644 (file)
--- a/src/main/java/org/ldk/batteries/NioPeerHandler.java
+++ b/src/main/java/org/ldk/batteries/NioPeerHandler.java
@@ -5,6 +5,7 @@ import org.ldk.structs.*;
 
 import java.io.IOException;
 import java.lang.reflect.Field;
+import java.lang.ref.Reference;
 import java.util.LinkedList;
 import java.net.SocketAddress;
 import java.net.StandardSocketOptions;
@@ -217,7 +218,7 @@ public class NioPeerHandler {
                                     buf.get(read_bytes, 0, read);
                                     long read_result_pointer = bindings.PeerManager_read_event(
                                             peer_manager_raw_pointer, peer.descriptor_raw_pointer, read_bytes);
-                                    if (bindings.LDKCResult_boolPeerHandleErrorZ_result_ok(read_result_pointer)) {
+                                    if (bindings.CResult_boolPeerHandleErrorZ_is_ok(read_result_pointer)) {
                                         if (bindings.LDKCResult_boolPeerHandleErrorZ_get_ok(read_result_pointer)) {
                                             key.interestOps(key.interestOps() & (~SelectionKey.OP_READ));
                                         }
@@ -339,6 +340,7 @@ public class NioPeerHandler {
                 }
             } catch (IOException ignored) {}
         }
+        Reference.reachabilityFence(this.peer_manager); // Almost certainly overkill, but no harm in it
     }
 
     /**