Hi Bharat, > NULL pointer check is added after memory allocation > to prevent core dump due to NULL pointer access. > > Signed-off-by: Bharat Panda <bharat.panda@xxxxxxxxxxx> > --- > profiles/audio/a2dp.c | 8 ++++++++ > profiles/audio/avctp.c | 4 ++++ > profiles/audio/avdtp.c | 16 ++++++++++++++++ > profiles/health/hdp.c | 4 +++- > profiles/health/mcap.c | 2 ++ > 5 files changed, 33 insertions(+), 1 deletion(-) > > diff --git a/profiles/audio/a2dp.c b/profiles/audio/a2dp.c > index c9dac9a..580cb60 100644 > --- a/profiles/audio/a2dp.c > +++ b/profiles/audio/a2dp.c > @@ -523,6 +523,8 @@ static gboolean endpoint_getcap_ind(struct avdtp *session, > a2dp_sep->user_data); > > codec_caps = g_malloc0(sizeof(*codec_caps) + length); > + if(!codec_caps) > + return -ENOMEM; the only way this can return NULL is when the size argument is 0. In all other cases it will abort the program. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
