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V4L/DVB (11711): gspca - main: Fix a crash when no bandwidth available
authorJean-Francois Moine <moinejf@free.fr>
Tue, 21 Apr 2009 16:57:31 +0000 (13:57 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 16 Jun 2009 21:20:54 +0000 (18:20 -0300)
When the bandwidth is not wide enough, the transfer endpoint may be set to
the one of the alternate setting 0. This one may be null and this causes a
divide by 0 oops.

Reported-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

No differences found
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