Index: gdb/solib.c
===================================================================
RCS file: /cvs/src/src/gdb/solib.c,v
retrieving revision 1.153
diff -u -p -r1.153 solib.c
--- gdb/solib.c	30 Aug 2011 02:48:05 -0000	1.153
+++ gdb/solib.c	31 Aug 2011 19:20:44 -0000
@@ -1226,7 +1226,22 @@ reload_shared_libraries_1 (int from_tty)
 	      && filename_cmp (found_pathname, so->so_name) != 0))
 	{
 	  if (so->objfile && ! (so->objfile->flags & OBJF_USERLOADED))
-	    free_objfile (so->objfile);
+	    {
+	      struct so_list *pivot;
+	      int used = 0;
+
+	      for (pivot = so_list_head; pivot != NULL; pivot = pivot->next)
+		{
+		  if (pivot != so && pivot->objfile == so->objfile)
+		    {
+		      used = 1;
+		      break;
+		    }
+		}
+
+	      if (!used)
+		free_objfile (so->objfile);
+	    }
 	  remove_target_sections (so->abfd);
 	  free_so_symbols (so);
 	}