matroskamux: fix possible crash with malformed dirac codec_data
authorRené Stadler <rene.stadler@collabora.co.uk>
Tue, 11 Oct 2011 20:10:27 +0000 (22:10 +0200)
committerRené Stadler <rene.stadler@collabora.co.uk>
Fri, 21 Oct 2011 20:41:57 +0000 (22:41 +0200)
commit6fc85e6c9d883184992ab12abd4a28645aad6f22
tree5e52af814997eeec5ea5bc3e20708e06df8562b0
parent6082f27d483357d7392b952ebf201a9e6db6706d
matroskamux: fix possible crash with malformed dirac codec_data

Since size is unsigned, we need to safeguard against wrapping below zero.
gst/matroska/matroska-mux.c