msi: Fix crash with access to component.

3299bfd4 · André Hentschel · Alexandre Julliard · b0d2f77c · 3299bfd4
Commit 3299bfd4 authored Jan 30, 2010 by André Hentschel Committed by Alexandre Julliard Feb 02, 2010
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files.c dlls/msi/files.c +2 -1

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--- a/dlls/msi/files.c
+++ b/dlls/msi/files.c
@@ -365,7 +365,8 @@ static UINT ITERATE_DuplicateFiles(MSIRECORD *row, LPVOID param)
                        debugstr_w(component));

        /* the action taken was the same as the current install state */        
-        comp->Action = comp->Installed;
+        if (comp)
+            comp->Action = comp->Installed;

        return ERROR_SUCCESS;
    }