diff --git a/gdb/mi/ChangeLog b/gdb/mi/ChangeLog
index 9784216d77..d7488b3266 100644
--- a/gdb/mi/ChangeLog
+++ b/gdb/mi/ChangeLog
@@ -1,3 +1,8 @@
+2001-07-10  Mark Kettenis  <kettenis@gnu.org>
+
+	* mi-out.c (mi_out_new): Initialize suppress_ouput field of newly
+	created `struct ui_out_data'.
+
 2001-07-09  Kevin Buettner  <kevinb@redhat.com>
 
 	* mi-main.c (register_changed_p, get_register): Use alloca()
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index 97d0994e51..a92ccbeab8 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -440,6 +440,7 @@ mi_out_new (int mi_version)
   int flags = 0;
   struct ui_out_data *data = XMALLOC (struct ui_out_data);
   data->suppress_field_separator = 0;
+  data->suppress_output = 0;
   data->mi_version = mi_version;
   /* FIXME: This code should be using a ``string_file'' and not the
      TUI buffer hack. */