[PATCH] setupapi: do not free stack pointers (Coverity)

[Marcus Meissner]

712889 Free of array-typed value
---
 dlls/setupapi/query.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/setupapi/query.c b/dlls/setupapi/query.c
index e343835..f21bc36 100644
--- 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;
         }
     }
-- 
1.7.10.4