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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-03 02:01:04 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-03 02:01:04 +0000 |
| commit | edb804f93fd68c190d3c43e606f31c806343d647 (patch) | |
| tree | 2056fae8e80f6d54b4b335d2bb807eec14a310c0 /linux/drivers/media/video/usbvision | |
| parent | 6c59e2781795481200d573e3a4ef8b033924987a (diff) | |
| download | mediapointer-dvb-s2-edb804f93fd68c190d3c43e606f31c806343d647.tar.gz mediapointer-dvb-s2-edb804f93fd68c190d3c43e606f31c806343d647.tar.bz2 | |
buf-core.c: add pointer check
From: Figo.zhang <figo1802@gmail.com>
add poiter check for videobuf_queue_core_init().
any guys who write a v4l driver, pass a NULL pointer or a non-inintial
pointer to the first parameter such as videobuf_queue_sg_init() , it
would be crashed.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/usbvision')
0 files changed, 0 insertions, 0 deletions