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-rw-r--r--gst/videoparsers/gstvideoparseutils.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/gst/videoparsers/gstvideoparseutils.c b/gst/videoparsers/gstvideoparseutils.c
index cec724ac2..4e94d21b5 100644
--- a/gst/videoparsers/gstvideoparseutils.c
+++ b/gst/videoparsers/gstvideoparseutils.c
@@ -142,7 +142,11 @@ gst_video_parse_user_data (GstElement * elt, GstVideoParseUserData * user_data,
}
switch (user_data_type_code) {
case A53_USER_DATA_TYPE_CODE_CC_DATA:
- if (gst_byte_reader_get_remaining (br) < 7) {
+ /* 1 (cc count byte) +
+ * 1 (reserved byte, 0xff) +
+ * 1 (marker_bits, 0xff)
+ */
+ if (gst_byte_reader_get_remaining (br) < 3) {
GST_WARNING_OBJECT (elt,
"Closed caption data packet too short, ignoring");
break;