Tag: e20144770f5a119516f93959eca9818fa5ff065e

V4L/DVB: drivers/media/video: avoid NULL dereference

Author: Julia Lawall <julia@diku.dk> It seems impossible for ov to be NULL at this point. The semantic match that finds the problem is as follows: (http://coccinelle.lip6.fr/) // @r exists@ expression E, E1; identifier f; statement S1,S3; iterator iter; @@ if ((E == NULL && …) || …) { … when != false ((E == NULL …

Continue reading