From: Chong Yidong <cyd@stupidchicken.com>
Date: Wed, 6 Jun 2007 17:09:40 +0000 (+0000)
Subject: (scan_words): Fix arg to UPDATE_SYNTAX_TABLE_BACKWARD.
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(scan_words): Fix arg to UPDATE_SYNTAX_TABLE_BACKWARD.
---

diff --git a/src/syntax.c b/src/syntax.c
index acb5d37825c..9161512a15b 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -1276,19 +1276,19 @@ scan_words (from, count)
          position of it.  */
       while (1)
 	{
-	  int temp_byte;
-
 	  if (from == beg)
 	    break;
-	  temp_byte = dec_bytepos (from_byte);
+	  DEC_BOTH (from, from_byte);
 	  UPDATE_SYNTAX_TABLE_BACKWARD (from);
-	  ch0 = FETCH_CHAR (temp_byte);
+	  ch0 = FETCH_CHAR (from_byte);
 	  code = SYNTAX (ch0);
 	  if (!(words_include_escapes
 		&& (code == Sescape || code == Scharquote)))
 	    if (code != Sword || WORD_BOUNDARY_P (ch0, ch1))
-	      break;
-	  DEC_BOTH (from, from_byte);
+	      {
+		INC_BOTH (from, from_byte);
+		break;
+	      }
 	  ch1 = ch0;
 	}
       count++;