Nikolay Sivov : shell32: Fix potential destination buffer overrun.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f7cc41d7ae11e22163bd8b205bb30c43e2b6f7d0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=f7cc41d7ae11e22163bd8b205b...

Author: Nikolay Sivov <nsivov(a)codeweavers.com>
Date:   Wed Dec 21 16:00:56 2016 +0300

shell32: Fix potential destination buffer overrun.

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/shell32/folders.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/shell32/folders.c b/dlls/shell32/folders.c
index 1674ad2..9307b08 100644
--- a/dlls/shell32/folders.c
+++ b/dlls/shell32/folders.c
@@ -323,7 +323,7 @@ static HRESULT WINAPI IExtractIconW_fnGetIconLocation(IExtractIconW * iface, UIN
 
 		if (SUCCEEDED(hr))
 		{
-		  hr = IShellLinkW_GetIconLocation(psl, szIconFile, MAX_PATH, piIndex);
+		  hr = IShellLinkW_GetIconLocation(psl, szIconFile, cchMax, piIndex);
 
 		  if (SUCCEEDED(hr) && *szIconFile)
 		    found = TRUE;