value of attr may be NULL so check before passing to function. Signed-off-by: Amit Khatri <amit.kha...@samsung.com> Signed-off-by: Rahul Jain <rahul.j...@samsung.com> --- event.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/event.c b/event.c index 5fb5afc..5d0bfde 100644 --- a/event.c +++ b/event.c @@ -49,8 +49,10 @@ static void print_frame(struct print_event_args *args, struct nlattr *attr) char macbuf[6*3]; uint16_t tmp; - if (!attr) + if (!attr) { printf(" [no frame]"); + return; + } frame = nla_data(attr); len = nla_len(attr); -- 1.9.1