JNI-85 Try to reproduce it - without success

test/JNI_85/Makefile

@@ -0,0 +1,26 @@
+include ../../Makefile.conf
+
+#TODO: Remove when successufuly reproduce the error, and then use it to avoid regression
+$(info This is to be run using pEpJNIAdapter 626)
+
+
+CLASSPATH=.:../../src
+VM=java -Xcheck:jni -Djava.library.path=../../src
+#VM=lldb java -- -Xcheck:jni -Djava.library.path=../src
+
+.PHONY: test clean
+
+test: SyncCallbacks.class Step1.class Step2.class
+	-HOME=$(PWD) CLASSPATH=$(CLASSPATH) time $(VM) Step1
+	HOME=$(PWD) CLASSPATH=$(CLASSPATH) time $(VM) Step2
+
+%.class: %.java
+	CLASSPATH=$(CLASSPATH) javac $<
+
+clean:
+	rm -f *.class
+	rm -f *.log
+	rm -f .pEp_*
+	rm -Rf .pEp
+	rm -Rf .gnupg
+	rm -Rf .lldb

test/JNI_85/Step1.java

@@ -0,0 +1,57 @@
+import foundation.pEp.jniadapter.*;
+import java.util.Vector;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.lang.Thread;
+import java.lang.InterruptedException;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+class Step1 {
+
+    public static void main(String[] args) {
+        new Thread(() -> {
+            Engine e = null;
+
+        // load
+            try {
+                e = new Engine();
+                SyncCallbacks callbacks = new SyncCallbacks();
+                //e.setNotifyHandshakeCallback(callbacks);
+                e.setMessageToSendCallback(callbacks);
+            }
+            catch (pEpException ex) {
+                System.out.println("Cannot load");
+                System.exit(-1);
+            }
+            System.out.println("Test loaded");
+    
+            
+            // Keygen
+            Engine en = new Engine();
+            System.out.println("Generating keys: ");
+            Identity user2 = new Identity();
+            user2.user_id = "pEp_own_userId";
+            user2.me = true;
+            user2.username = "Test User 2";
+            user2.address = "jniTestUser2@peptest.ch";
+            user2 = en.myself(user2);
+            System.out.print("Keys generated: ");
+            System.out.println(user2.fpr);
+
+            // it's not necessary - you can just shutdown Sync and that's it
+            // but for this test give sync a chance to process all messages
+            try {
+                Thread.sleep(200);
+                System.out.println("End wait");
+            }
+            catch (InterruptedException ex) { }
+
+            }).start();
+
+        throw new RuntimeException();
+    }
+}

test/JNI_85/Step2.java

@@ -0,0 +1,43 @@
+import foundation.pEp.jniadapter.*;
+import java.util.Vector;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.lang.Thread;
+import java.lang.InterruptedException;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+class Step2 {
+
+    public static void main(String[] args) {
+        Engine e = null;
+
+        // load
+        try {
+            e = new Engine();
+            SyncCallbacks callbacks = new SyncCallbacks();
+            //e.setNotifyHandshakeCallback(callbacks);
+            e.setMessageToSendCallback(callbacks);
+        }
+        catch (pEpException ex) {
+            System.out.println("Cannot load");
+            System.exit(-1);
+        }
+        System.out.println("Test loaded");
+
+            
+        e.startSync();
+        
+        //It should crash here. 
+    
+        try {
+            Thread.sleep(200);
+        }
+        catch (InterruptedException ex) { }
+
+        System.exit(0);
+    }
+}

test/JNI_85/SyncCallbacks.java

@@ -0,0 +1,24 @@
+import foundation.pEp.jniadapter.*;
+
+public class SyncCallbacks implements Sync.MessageToSendCallback, Sync.NotifyHandshakeCallback {
+    public void messageToSend(Message message)
+    {
+	System.out.println("================================");
+	System.out.println("Message to send called");
+        System.out.println("From: " + message.getFrom());
+        System.out.println("To: " + message.getTo());
+        System.out.println("Subject: " + message.getShortmsg());
+	System.out.println("================================");
+    }
+
+    public void notifyHandshake(Identity myself, Identity partner, SyncHandshakeSignal signal)
+    {
+	System.out.println("================================");
+	System.out.println("Notify handshake called");
+	System.out.println("Myself: " + myself);
+	System.out.println("Partner: " + partner);
+	System.out.println("Signal: " + signal);
+	System.out.println("================================");
+    }
+}
+

test/Makefile

@@ -23,12 +23,17 @@ VM=java -Xcheck:jni -Djava.library.path=../src
 test: Testing.class SyncCallbacks.class
 	HOME=$(PWD) CLASSPATH=$(CLASSPATH) time $(VM) Testing
 
+test-JNI-85: 
+	$(MAKE) -C JNI_85
+
 %.class: %.java
 	CLASSPATH=$(CLASSPATH) javac $<
 
 clean:
+	$(MAKE) -C JNI_85 clean
 	rm -f *.class
 	rm -f *.log
 	rm -f .pEp_*
+	rm -Rf .pEp
 	rm -Rf .gnupg
 	rm -Rf .lldb