From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 30 Aug 1996 00:04:33 +0000 (+0000)
Subject: (Fminibuffer_complete_word): Check for
X-Git-Tag: emacs-20.1~3965
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=59860a8c8cc1dff71db1d3c730a2bf77728a4a2e;p=emacs.git

(Fminibuffer_complete_word): Check for
unexpected data type returned by Ftry_completion.
---

diff --git a/src/minibuf.c b/src/minibuf.c
index 35f562fa0e5..2f7a3baa0ae 100644
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -1475,6 +1475,7 @@ Return nil if there is no valid completion, else t.")
     register unsigned char *buffer_string;
     int buffer_length, completion_length;
 
+    CHECK_STRING (completion, 0);
     tem = Fbuffer_string ();
     GCPRO2 (completion, tem);
     /* If reading a file name,