Minor: GLWindow fix size validation; GLContextImpl: Remove hold ctx lock count constraints at destroy.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
index a89ccaedb..73a4134bd 100644
--- a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
+++ b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
@@ -548,7 +548,7 @@ public class GLWindow extends GLAutoDrawableBase implements GLAutoDrawable, Wind
         } finally {
             lock.unlock();
         }
-        if( !done && 0<getWidth()*getHeight() ) {
+        if( !done && ( 0 < getWidth() && 0 < getHeight() ) ) {
             // retry drawable and context creation, will itself issue resize -> display
             setVisible(true);
         }