diff options
Diffstat (limited to 'ext/tarkin/gsttarkin.c')
| -rw-r--r-- | ext/tarkin/gsttarkin.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ext/tarkin/gsttarkin.c b/ext/tarkin/gsttarkin.c index 69fee01a..6e9abbc1 100644 --- a/ext/tarkin/gsttarkin.c +++ b/ext/tarkin/gsttarkin.c @@ -69,11 +69,16 @@ static GstTypeDefinition tarkindefinition = static GstCaps* tarkin_type_find (GstBuffer *buf, gpointer private) { - guint32 head = GUINT32_FROM_BE (*((guint32 *)GST_BUFFER_DATA (buf))); + guint32 head; + + if (GST_BUFFER_SIZE (buf) < 4) + return NULL; /* FIXME */ return NULL; + head = GUINT32_FROM_BE (*((guint32 *)GST_BUFFER_DATA (buf))); + if (head != 0x4F676753) return NULL; |