Imported GNU Classpath 0.19 + gcj-import-20051115.

[pf3gnuchains/gcc-fork.git] / libjava / classpath / java / awt / GridBagLayout.java

diff --git a/libjava/classpath/java/awt/GridBagLayout.java b/libjava/classpath/java/awt/GridBagLayout.java
index 7f9ab24..083c0b7 100644 (file)
--- a/libjava/classpath/java/awt/GridBagLayout.java
+++ b/libjava/classpath/java/awt/GridBagLayout.java
@@ -705,17 +705,20 @@ public class GridBagLayout
                       if (lastInCol.containsKey(new Integer(x)))
                         {
                           Component lastComponent = (Component) lastInRow.get(new Integer(x));
-                          GridBagConstraints lastConstraints = lookupInternalConstraints(lastComponent);
-
-                          if (lastConstraints.gridheight == GridBagConstraints.RELATIVE)
+                          if (lastComponent != null)
                             {
-                              constraints.gridy = max_y - 1;
-                              break;
-                            }
-                          else
-                            {
-                              constraints.gridy = Math.max (constraints.gridy,
-                                                            lastConstraints.gridy + Math.max (1, lastConstraints.gridheight));
+                              GridBagConstraints lastConstraints = lookupInternalConstraints(lastComponent);
+    
+                              if (lastConstraints.gridheight == GridBagConstraints.RELATIVE)
+                                {
+                                  constraints.gridy = max_y - 1;
+                                  break;
+                                }
+                              else
+                                {
+                                  constraints.gridy = Math.max (constraints.gridy,
+                                                                lastConstraints.gridy + Math.max (1, lastConstraints.gridheight));
+                                }
                             }
                         }
                     }