[reactos] 01/01: [BROWSEUI] Follow-up of #3507

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=71e4450761d6fbc2801d23...

commit 71e4450761d6fbc2801d23ae3e00674ab65f7519
Author:     Katayama Hirofumi MZ [e-mail]
AuthorDate: Wed Mar 10 19:45:03 2021 +0900
Commit:     Katayama Hirofumi MZ [e-mail]
CommitDate: Wed Mar 10 19:45:03 2021 +0900

[BROWSEUI] Follow-up of #3507

Case insensitiveness fix. CORE-9281
---
 dll/win32/browseui/CAutoComplete.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dll/win32/browseui/CAutoComplete.cpp b/dll/win32/browseui/CAutoComplete.cpp
index d1ba30d4b86..9bb6405d594 100644
--- a/dll/win32/browseui/CAutoComplete.cpp
+++ b/dll/win32/browseui/CAutoComplete.cpp
@@ -830,7 +830,8 @@ VOID CAutoComplete::DoAutoAppend()

for (INT ich = 0; ich < strCommon.GetLength(); ++ich)
         {
-            if (ich < strItem.GetLength() && strCommon[ich] != strItem[ich])
+            if (ich < strItem.GetLength() &&
+                ::ChrCmpIW(strCommon[ich], strItem[ich]) != 0)
             {
                 strCommon = strCommon.Left(ich); // shrink the common string
                 break;