Index: ChangeLog
===================================================================
RCS file: /cvs/src/src/gdb/ChangeLog,v
retrieving revision 1.10694
diff -u -p -r1.10694 ChangeLog
--- ChangeLog	7 Jul 2009 08:47:09 -0000	1.10694
+++ ChangeLog	7 Jul 2009 08:50:02 -0000
@@ -1,5 +1,12 @@
 2009-07-07  Vladimir Prus  <vladimir@codesourcery.com>
 
+	Fix hang in floating varobjs.
+
+	* varob.c (varobj_invalidate): Advance to next
+	element when processing floating varobj.
+
+2009-07-07  Vladimir Prus  <vladimir@codesourcery.com>
+
 	* varobj.c: Remove unnecessary include.
 
 2009-07-07  Tristan Gingold  <gingold@adacore.com>
Index: varobj.c
===================================================================
RCS file: /cvs/src/src/gdb/varobj.c,v
retrieving revision 1.140
diff -u -p -r1.140 varobj.c
--- varobj.c	7 Jul 2009 08:47:10 -0000	1.140
+++ varobj.c	7 Jul 2009 08:50:02 -0000
@@ -3231,8 +3231,10 @@ varobj_invalidate (void)
 	  /* Floating varobjs are reparsed on each stop, so we don't care if
 	     the presently parsed expression refers to something that's gone.
 	     */
-	  if ((*varp)->root->floating)
+	  if ((*varp)->root->floating) {
+	    varp++;
 	    continue;
+	  }
 
 	  /* global var must be re-evaluated.  */     
 	  if ((*varp)->root->valid_block == NULL)