typefindfunctions: fix tap typefinder
authorTim-Philipp Müller <tim@centricular.com>
Sun, 6 May 2018 09:09:45 +0000 (11:09 +0200)
committerTim-Philipp Müller <tim@centricular.com>
Sun, 6 May 2018 09:10:21 +0000 (11:10 +0200)
commit1654faad38b055ec43f9e569bbd59451615f63fc
tree1faa6e1f8c371d06b49e25b0794d8e11193e62f4
parente367d3e812047acfeae7801097a8c74ccac22890
typefindfunctions: fix tap typefinder

If we memcmp() 12 bytes we should make sure to get
at least 12 bytes as well, and not just 8 bytes.

Thanks oss-fuzz!
gst/typefind/gsttypefindfunctions.c