From a962c0f40c1bf71b44a67f898a35122f158b6b25 Mon Sep 17 00:00:00 2001 From: David Schleef Date: Thu, 24 Jul 2003 08:49:43 +0000 Subject: Add buffer length checks to every typefinding function Original commit message from CVS: Add buffer length checks to every typefinding function --- ext/swfdec/gstswfdec.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'ext/swfdec/gstswfdec.c') diff --git a/ext/swfdec/gstswfdec.c b/ext/swfdec/gstswfdec.c index e56b9da1..a052fe7a 100644 --- a/ext/swfdec/gstswfdec.c +++ b/ext/swfdec/gstswfdec.c @@ -631,6 +631,9 @@ swf_type_find(GstBuffer *buf, gpointer private) { gchar *data = GST_BUFFER_DATA(buf); + if (GST_BUFFER_SIZE (buf) < 4) + return NULL; + if((data[0] != 'F' && data[0] != 'C') || data[1] != 'W' || data[2] != 'S')return NULL; -- cgit v1.2.1