msi: Avoid a crash in RemoveFiles if the component directory is invalid.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46907Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msi: Avoid a crash in RemoveFiles if the component directory is invalid.
c7f32310 · Hans Leidekker · Alexandre Julliard · e4b2b82e · c7f32310
Commit c7f32310 authored Mar 25, 2019 by Hans Leidekker Committed by Alexandre Julliard Mar 25, 2019
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files.c dlls/msi/files.c +1 -1

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--- a/dlls/msi/files.c
+++ b/dlls/msi/files.c
@@ -1645,7 +1645,7 @@ UINT ACTION_RemoveFiles( MSIPACKAGE *package )
        else
        {
            MSIFOLDER *folder = msi_get_loaded_folder( package, comp->Directory );
-            remove_folder( folder );
+            if (folder) remove_folder( folder );
        }
    }
    return ERROR_SUCCESS;