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| author | David Schleef <ds@schleef.org> | 2003-07-24 08:49:43 +0000 |
|---|---|---|
| committer | David Schleef <ds@schleef.org> | 2003-07-24 08:49:43 +0000 |
| commit | a962c0f40c1bf71b44a67f898a35122f158b6b25 (patch) | |
| tree | 591c4255a1b28c76e1a0331e6648bb3f6585fad9 /gst/cdxaparse | |
| parent | a287b1e4420e0d89ca83e1343acbbae74c8aea9b (diff) | |
| download | gst-plugins-bad-a962c0f40c1bf71b44a67f898a35122f158b6b25.tar.gz gst-plugins-bad-a962c0f40c1bf71b44a67f898a35122f158b6b25.tar.bz2 gst-plugins-bad-a962c0f40c1bf71b44a67f898a35122f158b6b25.zip | |
Add buffer length checks to every typefinding function
Original commit message from CVS:
Add buffer length checks to every typefinding function
Diffstat (limited to 'gst/cdxaparse')
| -rw-r--r-- | gst/cdxaparse/gstcdxaparse.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gst/cdxaparse/gstcdxaparse.c b/gst/cdxaparse/gstcdxaparse.c index 1c2141b2..5af9bd81 100644 --- a/gst/cdxaparse/gstcdxaparse.c +++ b/gst/cdxaparse/gstcdxaparse.c @@ -167,6 +167,9 @@ cdxa_type_find (GstBuffer *buf, GST_DEBUG ("cdxa_parse: typefind"); + if (GST_BUFFER_SIZE (buf) < 12) + return NULL; + if (GUINT32_FROM_LE (((guint32 *)data)[0]) != GST_RIFF_TAG_RIFF) return NULL; if (GUINT32_FROM_LE (((guint32 *)data)[2]) != GST_RIFF_RIFF_CDXA) |