cc-engine.el (c-remove-stale-state-cache): Fix off-by-one error. Fixes

bug #5747.

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1d650a2ef58..98ebc73fd3e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-22  Alan Mackenzie  <acm@muc.de>
+
+        * progmodes/cc-engine.el (c-remove-stale-state-cache): Fix
+        off-by-one error.  Fixes bug #5747.
+
 2010-03-22  Juanma Barranquero  <lekktu@gmail.com>
 
         * image-dired.el (image-dired-display-thumbs): Fix typo in docstring.
diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el
index f4a8c0bf46f..2d28d003fd5 100644
--- a/lisp/progmodes/cc-engine.el
+++ b/lisp/progmodes/cc-engine.el
@@ -2624,7 +2624,7 @@ comment at the start of cc-engine.el for more info."
                            (< (point-max) c-state-old-cpp-end)))
                   (point-max)
                 (min (point-max) c-state-old-cpp-beg)))
-        (while (and c-state-cache (> (c-state-cache-top-lparen) upper-lim))
+        (while (and c-state-cache (>= (c-state-cache-top-lparen) upper-lim))
           (setq c-state-cache (cdr c-state-cache)))
         ;; If `upper-lim' is inside the last recorded brace pair, remove its
         ;; RBrace and indicate we'll need to search backwards for a previous