diff options
Diffstat (limited to 'ext/flac/gstflac.c')
| -rw-r--r-- | ext/flac/gstflac.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ext/flac/gstflac.c b/ext/flac/gstflac.c index af10d794..b8dd73e8 100644 --- a/ext/flac/gstflac.c +++ b/ext/flac/gstflac.c @@ -71,8 +71,12 @@ static GstTypeDefinition flacdefinition = { static GstCaps* flac_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; + head = GUINT32_FROM_BE (*((guint32 *)GST_BUFFER_DATA (buf))); if (head != 0x664C6143) return NULL; |