From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 19 Jan 2012 14:35:41 +0000 (+0800)
Subject: Fix usage of unitialized local var (backport from trunk)
X-Git-Tag: emacs-23.4~2
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=76774ec8c5284dd327c13e468293a99c04103720;p=emacs.git

Fix usage of unitialized local var (backport from trunk)

* src/coding.c (encode_designation_at_bol): Don't use uninitialized
local variable (Bug#9318).
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 5b25a68259a..4af3a5aa40a 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* coding.c (encode_designation_at_bol): Don't use uninitialized
+	local variable (Bug#9318).
+
 2012-01-19  Kenichi Handa  <handa@m17n.org>
 
 	* coding.c (encode_designation_at_bol): New args charbuf_end and
diff --git a/src/coding.c b/src/coding.c
index 9a2c1f9c3f2..898bfd71f43 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -4515,7 +4515,7 @@ encode_designation_at_bol (coding, charbuf, charbuf_end, dst)
      int *charbuf, *charbuf_end;
      unsigned char *dst;
 {
-  unsigned char *orig;
+  unsigned char *orig = dst;
   struct charset *charset;
   /* Table of charsets to be designated to each graphic register.  */
   int r[4];