Pierre Schweitzer : user32: Check bounds before dereferencing.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bfb7e167cb399dbba0a889b797bc11ece8b9e687
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=bfb7e167cb399dbba0a889b797bc11ece8b9e687

Author: Pierre Schweitzer <pierre at reactos.org>
Date:   Sun May  1 17:50:18 2016 +0200

user32: Check bounds before dereferencing.

Signed-off-by: Pierre Schweitzer <pierre at reactos.org>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/user32/edit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/user32/edit.c b/dlls/user32/edit.c
index ca40ed0..179d44a 100644
--- a/dlls/user32/edit.c
+++ b/dlls/user32/edit.c
@@ -305,7 +305,7 @@ static INT EDIT_WordBreakProc(EDITSTATE *es, LPWSTR s, INT index, INT count, INT
     case WB_RIGHT:
         if (!count)
             break;
-        while (s[index] && index < count && !es->logAttr[index].fSoftBreak)
+        while (index < count && s[index] && !es->logAttr[index].fSoftBreak)
             index++;
         ret = index;
         break;