* xml-support.c (xml_find_attribute): New.

	(xinclude_start_include): Use it.
	* xml-support.h (xml_find_attribute): Declare.
	* memory-map.c (memory_map_start_memory)
	(memory_map_start_property): Use xml_find_attribute.
	* osdata.c (osdata_start_osdata, osdata_start_column): Use
	xml_find_attribute.
	* remote.c (start_thread): Use xml_find_attribute.
	* solib-target.c (library_list_start_segment)
	(library_list_start_section, library_list_start_library)
	(library_list_start_list): Use xml_find_attribute.
	* xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
	(tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
	(tdesc_start_field): Use xml_find_attribute.

1 files changed, 5 insertions, 4 deletions

diff --git a/gdb/remote.c b/gdb/remote.c
index b440e9e..c79f6e2 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -2505,13 +2505,14 @@ start_thread (struct gdb_xml_parser *parser,
 
   struct thread_item item;
   char *id;
+  struct gdb_xml_value *attr;
 
-  id = VEC_index (gdb_xml_value_s, attributes, 0)->value;
+  id = xml_find_attribute (attributes, "id")->value;
   item.ptid = read_ptid (id, NULL);
 
-  if (VEC_length (gdb_xml_value_s, attributes) > 1)
-    item.core = *(ULONGEST *) VEC_index (gdb_xml_value_s,
-					 attributes, 1)->value;
+  attr = xml_find_attribute (attributes, "core");
+  if (attr != NULL)
+    item.core = *(ULONGEST *) attr->value;
   else
     item.core = -1;