setupapi: Do not free stack pointers (Coverity).

84a51f64 · Marcus Meissner · Alexandre Julliard · a21c489f · 84a51f64
Commit 84a51f64 authored Jan 01, 2014 by Marcus Meissner Committed by Alexandre Julliard Jan 01, 2014
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query.c dlls/setupapi/query.c +1 -1

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--- a/dlls/setupapi/query.c
+++ b/dlls/setupapi/query.c
@@ -607,7 +607,7 @@ BOOL WINAPI SetupGetTargetPathW( HINF hinf, PINFCONTEXT context, PCWSTR section,
        else
        {
            SetLastError( ERROR_INSUFFICIENT_BUFFER );
-            HeapFree( GetProcessHeap(), 0, dir );
+            if (dir != systemdir) HeapFree( GetProcessHeap(), 0, dir );
            return FALSE;
        }
    }