GstMapInfo outmap;
guint packet_size = stream->packet_size;
guint height = stream->subpackets->len;
+ guint size;
guint p;
g_assert (stream->height == height);
GST_LOG_OBJECT (rmdemux, "packet_size = %u, leaf_size = %u, height= %u",
packet_size, stream->leaf_size, height);
- outbuf = gst_buffer_new_and_alloc (height * packet_size);
+ if (!g_uint_checked_mul (&size, height, packet_size)) {
+ GST_ERROR_OBJECT (rmdemux, "overflowing SIPR audio packet size");
+ return GST_FLOW_ERROR;
+ }
+
+ outbuf = gst_buffer_new_and_alloc (size);
gst_buffer_map (outbuf, &outmap, GST_MAP_WRITE);
for (p = 0; p < height; ++p) {