* top.c (build_command_line): Demand arguments for if/while

commands.
1995-10-03 03:48:32 +00:00
parent 3994972d62
commit a25ffb081f
2 changed files with 8 additions and 0 deletions
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -649,6 +649,9 @@ build_command_line (type, args)
 {
  struct command_line *cmd;

+  if (args == NULL)
+    error ("if/while commands require arguments.\n");
+
  cmd = (struct command_line *)xmalloc (sizeof (struct command_line));
  cmd->next = NULL;
  cmd->control_type = type;