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commit aa451d3740550587a2c236fd03101a7a3581c358
Author: shizhenghui <shizheng...@xiaomi.com>
AuthorDate: Fri May 31 10:51:47 2024 +0800
video/v4l2_cap: fix use after free
Signed-off-by: shizhenghui <shizheng...@xiaomi.com>
---
drivers/video/v4l2_cap.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/video/v4l2_cap.c b/drivers/video/v4l2_cap.c
index 6b36410cf7..79ed399deb 100644
--- a/drivers/video/v4l2_cap.c
+++ b/drivers/video/v4l2_cap.c
@@ -3716,8 +3716,6 @@ static int capture_unlink(FAR struct inode *inode)
nxmutex_unlock(&cmng->lock_open_num);
}
- nxmutex_destroy(&cmng->lock_open_num);
-
return OK;
}
#endif
