msi: Avoid a crash in STREAMS_delete.

699cfc91 · Hans Leidekker · Alexandre Julliard · d9c52bfa · 699cfc91
Commit 699cfc91 authored Dec 18, 2009 by Hans Leidekker Committed by Alexandre Julliard Dec 18, 2009
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Showing with 8 additions and 4 deletions

streams.c dlls/msi/streams.c +8 -4

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--- a/dlls/msi/streams.c
+++ b/dlls/msi/streams.c
@@ -400,10 +400,14 @@ static UINT STREAMS_delete(struct tagMSIVIEW *view)

    for (i = 0; i < sv->num_rows; i++)
    {
-        if (sv->streams[i] && sv->streams[i]->stream)
-            IStream_Release(sv->streams[i]->stream);
-        msi_free(sv->streams[i]->name);
-        msi_free(sv->streams[i]);
+        if (sv->streams[i])
+        {
+            if (sv->streams[i]->stream)
+                IStream_Release(sv->streams[i]->stream);
+
+            msi_free(sv->streams[i]->name);
+            msi_free(sv->streams[i]);
+        }
    }

    msi_free(sv->streams);