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由 Andy Walls 提交于
Upon error conditions in cx18/ivtv_probe(), the code at the 'err:' label leaves a NULL entry in cx18/ivtv_cards[]. This can cause a NULL pointer de-reference in cx18/ivtv_v4l2_open() which is fixed by this patch. Signed-off-by: NAndy Walls <awalls@radix.net> Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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