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Commit 6afd2aa8 authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Mauro Carvalho Chehab
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V4L/DVB (13491): gspca - vc032x: Avoid crash on querymenu. 



Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c22c4a20

drivers/media/video/gspca/vc032x.c

+2 −0
Original line number Diff line number Diff line
@@ -3095,6 +3095,8 @@ static int sd_querymenu(struct gspca_dev *gspca_dev, 


	switch (menu->id) {

	case V4L2_CID_POWER_LINE_FREQUENCY:

		if (menu->index >= ARRAY_SIZE(freq_nm))

			break;

		strcpy((char *) menu->name, freq_nm[menu->index]);

		return 0;

	}