From 5e13499c55639e93fbe46ce3dc053d74e5578cf9 Mon Sep 17 00:00:00 2001
From: Chet Ramey <chet.ramey@case.edu>
Date: Sat, 3 Dec 2011 12:52:47 -0500
Subject: commit bash-20040107 snapshot

---
 copy_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'copy_cmd.c')

diff --git a/copy_cmd.c b/copy_cmd.c
index 37ceb2c8..d36436c9 100644
--- a/copy_cmd.c
+++ b/copy_cmd.c
@@ -308,7 +308,7 @@ copy_function_def_contents (old, new_def)
      FUNCTION_DEF *old, *new_def;
 {
   new_def->name = copy_word (old->name);
-  new_def->command = copy_command (old->command);
+  new_def->command = old->command ? copy_command (old->command) : old->command;
   new_def->flags = old->flags;
   new_def->line = old->line;
   new_def->source_file = old->source_file ? savestring (old->source_file) : old->source_file;
-- 
cgit v1.2.1