Bug 44986 - Support for Breakpoint groups

org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsView.java

diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsView.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsView.java
index 4b95747..de85b71 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsView.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsView.java
@@ -185,7 +185,7 @@
 	 * @param group the group name
 	 */
 	public void setAutoGroup(String group) {
-	    if (group.length() < 1) {
+	    if (group != null && group.length() < 1) {
 	        group= null;
 	    }
 		fAutoGroup= group;