diff --git a/app/build.gradle b/app/build.gradle
index 583062c..de39cab 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -18,8 +18,8 @@ model {
             applicationId = "org.cipherdyne.fwknop2"
             minSdkVersion.apiLevel = 15
             targetSdkVersion.apiLevel = 23
-            versionCode = 22
-            versionName = "1.2"
+            versionCode = 23
+            versionName = "1.2.1"
         }
     }
     android.buildTypes {
diff --git a/app/src/main/java/biz/incomsystems/fwknop2/DBHelper.java b/app/src/main/java/biz/incomsystems/fwknop2/DBHelper.java
index c1d9c6e..4729974 100644
--- a/app/src/main/java/biz/incomsystems/fwknop2/DBHelper.java
+++ b/app/src/main/java/biz/incomsystems/fwknop2/DBHelper.java
@@ -203,6 +203,52 @@ public Config getConfig (String nick) {
 
         CurrentIndex.close();
 
+        // There was at least one reported crash related to an unexpected null returned from this function.
+        // This is a bit of a heavyhanded solution.  (OK, it's an ugly hack)
+
+        if (config.ACCESS_IP == null) {
+            config.ACCESS_IP = "";
+        }
+        if (config.PORTS == null) {
+            config.PORTS = "";
+        }
+        if (config.SERVER_IP == null) {
+            config.SERVER_IP = "";
+        }
+        if (config.SERVER_PORT == null) {
+            config.SERVER_PORT = "";
+        }
+        if (config.SERVER_TIMEOUT == null) {
+            config.SERVER_TIMEOUT = "";
+        }
+        if (config.KEY == null) {
+            config.KEY = "";
+        }
+        if (config.HMAC == null) {
+            config.HMAC = "";
+        }
+        if (config.NAT_IP == null) {
+            config.NAT_IP = "";
+        }
+        if (config.NAT_PORT == null) {
+            config.NAT_PORT = "";
+        }
+        if (config.SERVER_CMD == null) {
+            config.SERVER_CMD = "";
+        }
+        if (config.SSH_CMD == null) {
+            config.SSH_CMD = "";
+        }
+        if (config.PROTOCOL == null) {
+            config.PROTOCOL = "";
+        }
+        if (config.DIGEST_TYPE == null) {
+            config.DIGEST_TYPE = "";
+        }
+        if (config.HMAC_TYPE == null) {
+            config.HMAC_TYPE = "";
+        }
+
         return config;
     }
 }
diff --git a/app/src/main/jni/Application.mk b/app/src/main/jni/Application.mk
deleted file mode 100644
index b222374..0000000
--- a/app/src/main/jni/Application.mk
+++ /dev/null
@@ -1 +0,0 @@
-APP_PLATFORM=android-19
\ No newline at end of file