From: Kenichi Handa <handa@m17n.org>
Date: Tue, 28 Nov 2006 01:10:42 +0000 (+0000)
Subject: (regex_compile): Don't call SET_LIST_BIT with a
X-Git-Tag: emacs-pretest-22.0.92~431
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6358f8b2bf2f524f5682bea945e4f7f70a4ecfa4;p=emacs.git

(regex_compile): Don't call SET_LIST_BIT with a
multibyte character.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index f5b2efdf269..3d3e844d599 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2006-11-28  Kenichi Handa  <handa@m17n.org>
+
+	* regex.c (regex_compile): Don't call SET_LIST_BIT with a
+	multibyte character.
+
 2006-11-27  Chong Yidong  <cyd@stupidchicken.com>
 
 	* s/aix4-2.h: Undefine _NO_PROTO.  Suggested by Joe Buehler.
diff --git a/src/regex.c b/src/regex.c
index 32991346399..7967a481ae9 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -2939,7 +2939,8 @@ regex_compile (pattern, size, syntax, bufp)
                         for (ch = 0; ch < 1 << BYTEWIDTH; ++ch)
 			  {
 			    int translated = TRANSLATE (ch);
-			    if (re_iswctype (btowc (ch), cc))
+			    if (translate < 1 << BYTEWIDTH
+				&& re_iswctype (btowc (ch), cc))
 			      SET_LIST_BIT (translated);
 			  }