Fix: Avoid NPE in case no manifest is available (running w/o JAR)

1 files changed, 3 insertions, 3 deletions

diff --git a/src/java/com/jogamp/common/util/JogampVersion.java b/src/java/com/jogamp/common/util/JogampVersion.java
index 2c218ce..f7da413 100644
--- a/src/java/com/jogamp/common/util/JogampVersion.java
+++ b/src/java/com/jogamp/common/util/JogampVersion.java
@@ -48,9 +48,9 @@ public class JogampVersion {
 
     protected JogampVersion(String packageName, Manifest mf) {
         this.packageName = packageName;
-        this.mf = mf;
-        this.hash = mf.hashCode();
-        mainAttributes = mf.getMainAttributes();
+        this.mf = ( null != mf ) ? mf : new Manifest();
+        this.hash = this.mf.hashCode();
+        mainAttributes = this.mf.getMainAttributes();
         mainAttributeNames = mainAttributes.keySet();
     }