* varobj.c (update_dynamic_varobj_children): Make 'name' const.

	* symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
	* python/python.c (gdbpy_parameter): Make 'arg' const.
	(execute_gdb_command): Likewise.
	(gdbpy_decode_line): Likewise.  Copy it.
	(gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
	(gdbpy_write): Make 'arg' const.
	* python/py-type.c (typy_lookup_typename): Make 'type_name'
	const.
	(gdbpy_lookup_type): Likewise.
	* python/py-prettyprint.c (print_children): Make 'name' const.
	* python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
	* python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
	Py_ssize_t.
	* python/py-function.c (fnpy_init): Make 'name' const.
	* python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
	(gdbpy_string_to_argv): Make 'input' const.
	* python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
	it.
	* gdbtypes.h (lookup_typename): Update.
	* gdbtypes.c (lookup_typename): Make 'name' const.
	(lookup_struct): Likewise.
	(lookup_union): Likewise.
	(lookup_enum): Likewise.

1 files changed, 10 insertions, 4 deletions

diff --git a/gdb/python/py-param.c b/gdb/python/py-param.c
index 4d873d8..5c726d6 100644
--- a/gdb/python/py-param.c
+++ b/gdb/python/py-param.c
@@ -645,7 +645,8 @@ static int
 parmpy_init (PyObject *self, PyObject *args, PyObject *kwds)
 {
   parmpy_object *obj = (parmpy_object *) self;
-  char *name;
+  const char *name;
+  char *copy;
   char *set_doc, *show_doc, *doc;
   char *cmd_name;
   int parmclass, cmdtype;
@@ -696,16 +697,21 @@ parmpy_init (PyObject *self, PyObject *args, PyObject *kwds)
   obj->type = (enum var_types) parmclass;
   memset (&obj->value, 0, sizeof (obj->value));
 
-  cmd_name = gdbpy_parse_command_name (name, &set_list,
+  copy = xstrdup (name);
+  cmd_name = gdbpy_parse_command_name (copy, &set_list,
 				       &setlist);
 
   if (! cmd_name)
-    return -1;
+    {
+      xfree (copy);
+      return -1;
+    }
   xfree (cmd_name);
-  cmd_name = gdbpy_parse_command_name (name, &show_list,
+  cmd_name = gdbpy_parse_command_name (copy, &show_list,
 				       &showlist);
   if (! cmd_name)
     return -1;
+  xfree (copy);
 
   set_doc = get_doc_string (self, set_doc_cst);
   show_doc = get_doc_string (self, show_doc_cst);