From: Thomas Roessler <roessler@does-not-exist.org>
Date: Wed, 3 Jan 2001 11:11:40 +0000 (+0000)
Subject: Don't accept '\0' as keyboard input.
X-Git-Tag: mutt-1-3-14-rel~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7de5bbbacc6fd3df59959ec20da61e1561f9d1d1;p=mutt

Don't accept '\0' as keyboard input.
---

diff --git a/enter.c b/enter.c
index 8509faf8..169e64d6 100644
--- a/enter.c
+++ b/enter.c
@@ -634,7 +634,7 @@ self_insert:
 	rv = 0; 
 	goto bye;
       }
-      else if ((ch < ' ' || IsWPrint (ch))) /* why? */
+      else if (ch && (ch < ' ' || IsWPrint (ch))) /* why? */
       {
 	if (state->lastchar >= state->wbuflen)
 	{