Changelog:

2010-07-06  Ken Werner  <ken.werner@de.ibm.com>

	* valops.c (dwarf2_read_index): Initialize the types_list and 
	types_list_elements variables.


Index: dwarf2read.c
===================================================================
RCS file: /cvs/src/src/gdb/dwarf2read.c,v
retrieving revision 1.425
diff -p -u -r1.425 dwarf2read.c
--- dwarf2read.c	23 Jul 2010 22:15:13 -0000	1.425
+++ dwarf2read.c	26 Jul 2010 18:06:02 -0000
@@ -1835,8 +1835,10 @@ dwarf2_read_index (struct objfile *objfi
   char *addr;
   struct mapped_index *map;
   offset_type *metadata;
-  const gdb_byte *cu_list, *types_list;
-  offset_type version, cu_list_elements, types_list_elements;
+  const gdb_byte *cu_list;
+  const gdb_byte *types_list = NULL;
+  offset_type version, cu_list_elements;
+  offset_type types_list_elements = 0;
   int i;
 
   if (dwarf2_per_objfile->gdb_index.asection == NULL