# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1211373760 14400
# Node ID 975e9540be2c29340369f2e4450c6f67d3e329cb
# Parent  c23fab029f46704883e9ffcff15aea5b15f8a199
pt-idx.cc: initialize fields in constructors

diff --git a/src/pt-idx.cc b/src/pt-idx.cc
--- a/src/pt-idx.cc
+++ b/src/pt-idx.cc
@@ -43,13 +43,13 @@
 // Index expressions.
 
 tree_index_expression::tree_index_expression (int l, int c)
-  : tree_expression (l, c), expr (0), args (), type (),
+  : tree_expression (l, c), expr (0), args (0), type (),
     arg_nm (), dyn_field () { }
 
 tree_index_expression::tree_index_expression (tree_expression *e,
 					      tree_argument_list *lst,
 					      int l, int c, char t)
-  : tree_expression (l, c), expr (e), args (), type (),
+  : tree_expression (l, c), expr (e), args (0), type (),
     arg_nm (), dyn_field ()
 {
   append (lst, t);
@@ -58,7 +58,7 @@
 tree_index_expression::tree_index_expression (tree_expression *e,
 					      const std::string& n,
 					      int l, int c)
-  : tree_expression (l, c), expr (e), args (), type (),
+  : tree_expression (l, c), expr (e), args (0), type (),
     arg_nm (), dyn_field ()
 {
   append (n);
@@ -67,7 +67,7 @@
 tree_index_expression::tree_index_expression (tree_expression *e,
 					      tree_expression *df,
 					      int l, int c)
-  : tree_expression (l, c), expr (e), args (), type (),
+  : tree_expression (l, c), expr (e), args (0), type (),
     arg_nm (), dyn_field ()
 {
   append (df);