X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FType.java;h=d4a5cacfc5a47489d14528d496a3befd34de218e;hb=7b75443b8305c6a24d3c08520e1785e9d39960e4;hp=8f557c605d9b7a7fae0523718ddf5c7312de2cf1;hpb=d941cc4e66ea53ce81912a04d35b164344f3a7ee;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/Type.java b/src/main/java/org/ldk/structs/Type.java
index 8f557c60..d4a5cacf 100644
--- a/src/main/java/org/ldk/structs/Type.java
+++ b/src/main/java/org/ldk/structs/Type.java
@@ -25,7 +25,19 @@ public class Type extends CommonBase {
 	protected void finalize() throws Throwable {
 		if (ptr != 0) { bindings.Type_free(ptr); } super.finalize();
 	}
-
+	/**
+	 * Destroys the object, freeing associated resources. After this call, any access
+	 * to this object may result in a SEGFAULT or worse.
+	 *
+	 * You should generally NEVER call this method. You should let the garbage collector
+	 * do this for you when it finalizes objects. However, it may be useful for types
+	 * which represent locks and should be closed immediately to avoid holding locks
+	 * until the GC runs.
+	 */
+	public void destroy() {
+		if (ptr != 0) { bindings.Type_free(ptr); }
+		ptr = 0;
+	}
 	public static interface TypeInterface {
 		/**
 		 * Returns the type identifying the message payload.
@@ -103,7 +115,7 @@ public class Type extends CommonBase {
 		Reference.reachabilityFence(this);
 		if (ret >= 0 && ret <= 4096) { return null; }
 		Type ret_hu_conv = new Type(null, ret);
-		ret_hu_conv.ptrs_to.add(this);
+		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 		return ret_hu_conv;
 	}