No specific user configuration

[platform/upstream/bash.git] / copy_cmd.c

diff --git a/copy_cmd.c b/copy_cmd.c
index 911d34f..826e0c3 100644 (file)
--- a/copy_cmd.c
+++ b/copy_cmd.c
@@ -126,7 +126,7 @@ copy_redirect (redirect)
     {
     case r_reading_until:
     case r_deblank_reading_until:
-      new_redirect->here_doc_eof = savestring (redirect->here_doc_eof);
+      new_redirect->here_doc_eof = redirect->here_doc_eof ? savestring (redirect->here_doc_eof) : 0;
       /*FALLTHROUGH*/
     case r_reading_string:
     case r_appending_to: