shell32: Properly handle SHGetPathFromIDListW failure (PVS-Studio).

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

shell32: Properly handle SHGetPathFromIDListW failure (PVS-Studio).
186bed3d · Nikolay Sivov · Alexandre Julliard · b2855505 · 186bed3d
Commit 186bed3d authored Oct 20, 2015 by Nikolay Sivov Committed by Alexandre Julliard Oct 21, 2015
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brsfolder.c dlls/shell32/brsfolder.c +3 -2

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--- a/dlls/shell32/brsfolder.c
+++ b/dlls/shell32/brsfolder.c
@@ -757,9 +757,10 @@ static HRESULT BrsFolder_NewFolder(browse_info *info)
    if(FAILED(hr))
        return hr;

-    hr = SHGetPathFromIDListW(info->pidlRet, name);
-    if(FAILED(hr))
+    if(!SHGetPathFromIDListW(info->pidlRet, name)) {
+        hr = E_FAIL;
        goto cleanup;
+    }

    len = strlenW(name);
    if(len<MAX_PATH)