* keyboard.c (echo_dash): Do nothing if echoptr is 0.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/keyboard.c b/src/keyboard.c
index 8f4b9b4425f..aa8a5e05467 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -521,6 +521,9 @@ echo_dash ()
 {
   if (!immediate_echo && echoptr == echobuf)
     return;
+  /* Do nothing if not echoing at all.  */
+  if (echoptr == 0)
+    return;
 
   /* Put a dash at the end of the buffer temporarily,
      but make it go away when the next character is added.  */