Dr. Stephen Henson 34b087c9d0 Fix null pointer errors.
PR#3394
(cherry picked from commit 7a9d59c148b773f59a41f8697eeecf369a0974c2)
2014-06-10 14:48:12 +01:00
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2008-11-05 18:39:08 +00:00
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2014-06-10 14:48:12 +01:00
2008-11-05 18:39:08 +00:00
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